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Physician Assistant: A Guide to Clinical Practice E-Book

Physician Assistant: A Guide to Clinical Practice E-Book

Ruth Ballweg | Darwin Brown | Daniel Vetrosky | Tamara S Ritsema

(2017)

Additional Information

Book Details

Abstract

Entering its 6th edition, Physician Assistant: A Guide to Clinical Practice is the only text that covers all aspects of the physician assistant profession, the PA curriculum, and the PA’s role in clinical practice. It is designed as a highly visual and practical resource to be used across the spectrum of lifelong learning, enabling students and practicing PAs to thrive in a rapidly changing health care system.

  • Teaches how to prepare for each core clinical rotation and common electives, as well as how to work with atypical patient populations such as homeless patients and patients with disabilities.
  • A succinct, bulleted writing style; convenient tables; practical case studies; and clinical application questions throughout enable you to master key concepts and clinical applications.
  • Helps you master all the core competencies needed for certification or recertification.
  • Addresses all six Physician Assistant Competencies, as well as providing guidance for the newly graduated PA entering practice.
  • Includes quick-use resources, such as objectives and key points sections for each chapter, tip boxes with useful advice, abundant tables and images, and 134 updated case studies.
  • Features chapters for the 7 core clinical rotations and 5 common electives, with key guidance on how to prepare effectively and what to expect.
  • Provides updated health policy information, expanded information about international programs, cultural competencies, and pearls and pitfalls on working internationally as a PA.
  • Outlines the basic principles of Interprofessional Education – an important new trend in medical education nationally.
  • New chapters cover: Maximizing Your Education, Future of the Profession, Principles of PA Education, Managing Stress and Burnout, and many other topics.

Table of Contents

Section Title Page Action Price
Front Cover Cover
PHYSICIAN ASSISTANT: A Guide to Clinical Practice i
PHYSICIAN ASSISTANT: A Guide to Clinical Practice iii
Copyright iv
Contributors v
Foreword xi
Preface xiii
Acknowledgments xv
Contents xvii
I - OVERVIEW 1
1 - Maximizing Your Physician Assistant Education 3
OVERVIEW AND INTRODUCTION 3
2 - History of the Profession and Current Trends 6
FELDSHERS IN RUSSIA 6
CHINA’S BAREFOOT DOCTORS 7
DEVELOPMENTS IN THE UNITED STATES 7
DEVELOPMENTS AT DUKE UNIVERSITY 8
CONCEPTS OF EDUCATION AND PRACTICE 8
MILITARY CORPSMEN 9
OTHER MODELS 10
CONTROVERSY ABOUT A NAME 10
PROGRAM EXPANSION 11
FUNDING FOR PROGRAMS 12
ACCREDITATION 13
CERTIFICATION 14
ORGANIZATIONS 15
American Academy of Physician Assistants 15
Association of Physician AssistantProgramsto Physician AssistantEducationAssociation 18
TRENDS 21
NATIONAL HEALTH POLICY REPORTS 22
CURRENT ISSUES AND CONTROVERSIES 22
CONCLUSION 23
CLINICAL APPLICATIONS 23
3 - International Development of the Physician Assistant Profession 25
CANADA 26
UNITED KINGDOM 27
THE NETHERLANDS 28
LIBERIA 29
INDIA 29
GHANA 30
SOUTH AFRICA 30
AUSTRALIA 31
KINGDOM OF SAUDI ARABIA 33
FEDERAL REPUBLIC OF GERMANY 33
NEW ZEALAND 33
AFGHANISTAN 34
ISRAEL 34
BULGARIA 34
REPUBLIC OF IRELAND 34
WHERE NEXT? 35
References 35
4 - Physician Assistant Education: Past, Present, and Future Challenges 37
OVERVIEW OF PHYSICIAN ASSISTANT EDUCATION 37
BRIEF HISTORY OF PHYSICIAN ASSISTANT EDUCATION 38
Overview 38
1960s 38
Historical Context 38
Physician Assistant Education Events 38
1970s 39
II - MEDICALKNOWLEDGE 117
11 - Evidence-Based Medicine 119
HISTORY OF EVIDENCE-BASED MEDICINE 119
EVIDENCE-BASED MEDICINE PROCESS 120
Task 1: Asking a Clinical Question 120
Task 2: Searching for Evidence 120
Evidence Essentials 121
Research Study Design. After the primary literature has been searched and sources of evidence identified, it is important to ass... 121
Evidence Pyramid. Proponents of EBM have developed an evidence pyramid to help users understand the relative rigor of the variou... 123
Important Concepts in Outcome Measurement 123
Evidence: Translating the Greek 123
Task 3: Evaluating the Evidence 124
Etiology or Harm Article 125
Commonly Used Outcome Measures. In a cohort study, relative risk is often used to describe the outcome of the study. Relative ri... 125
Potential Threats to Validity. Potential threats to both external and internal validity must be considered when evaluating these... 125
Diagnosis Articles 126
Usual Study Design. Studies that examine the diagnostic accuracy of new tests tend to use a design similar to the cohort design.... 126
Commonly Used Outcome Measures. In a study evaluating a new screening or diagnostic test the commonly used measures include sens... 126
Potential Threats to Validity. When evaluating a study of a new diagnostic or screening test, begin with assessing whether the n... 128
Prognosis Articles 128
Usual Study Design. Studies of prognosis examine the effects of interventions on the overall prognosis of disease. Mortality is ... 128
Commonly Used Outcome Measures. Prognosis studies may employ a number of outcome measures, including measures of mortality as we... 128
Potential Threats to Validity. A number of potential biases are important specifically to studies of prognosis. The potential th... 129
Treatment Articles 129
Usual Study Design. The RCT is the design of choice for the treatment study. In some situations, randomization of a participant ... 129
Commonly Used Outcome Measures. Outcome measures in RCTs depend largely on the type of dependent or outcome variable. If the out... 129
Potential Threats to Validity. There are a number of important characteristics of RCTs that need to be evaluated when assessing ... 129
Review Articles 130
Usual Study Design. Review articles are either systematic review articles or meta-analyses. The initial steps for these reviews ... 130
Commonly Used Outcome Measures. The outcome measures in a review article are usually reflective of those in the individual artic... 130
Potential Threats to Validity. Publication bias in a systematic review article or meta-analysis affects the validity of the stud... 131
Task 4: Applying the Evidence 132
Task 5: Evaluating the Process 132
References 133
12 - Research and the Physician Assistant 134
WHAT IS RESEARCH? 134
TYPES OF RESEARCH 134
Basic Science Biomedical Research 134
Clinical Research 135
Health Services Research 138
Workforce Research 138
Educational Research 140
WHY SHOULD PHYSICIAN ASSISTANTS BE INVOLVED IN RESEARCH? 140
PHYSICIAN ASSISTANT STUDENTS AND RESEARCH 141
CONCLUSION 142
References 143
13 - Keeping People Healthy 144
PRIMARY, SECONDARY, AND TERTIARY PREVENTION 145
IMMUNIZATION STRATEGIES 147
HEALTH DETERMINANTS 149
HEALTHY PEOPLE 2020 149
UNITED STATES PREVENTIVE SERVICES TASK FORCE 149
INFLUENCING HEALTH BEHAVIOR CHANGES 150
CONCLUSION 152
References 152
14 - Clinical Procedures 154
WOUNDS AND THEIR TREATMENT 155
Definitions 155
Wound Healing 155
Inflammatory Phase 156
Hemostatic Factors 156
Fibroblastic or Proliferative Phase 156
Maturation Phase 156
Factors That Affect Wound Healing 157
Wound Anesthesia 157
Sutures 158
Suture Types 159
Suture Sizes 159
Choice of Suture 159
Suture Needles 160
Wound Closure 160
Primary Closure 160
Delayed Primary Closure 160
Healing by Secondary Intention 161
Wound Suture 162
First Principle 162
Second Principle 163
Third Principle 163
Wound Tension 163
Debridement 164
Dead Space 164
Poor Technique 164
Special Considerations and Problems in Wound Closure 165
Triangular Flaps 165
Poor Skin Quality 165
Contaminated Wounds 167
Skin Glue 167
Dressings 168
Universal Precautions 168
COMMONLY PERFORMED CLINICAL PROCEDURES 169
Injections 169
Intramuscular Injections 169
Contraindications. Intramuscular injections should not be given at any site where a dermatitis or cellulitis exists 169
Equipment. The following equipment should be assembled 169
Gluteal Muscle. The gluteal muscle is the most common and preferred site of injection in adults and in children older than 2 yea... 170
Vastus Lateralis Muscle (Lateral Thigh). The vastus lateralis is the preferred injection site in infants. Although it may be use... 170
Possible Complications. The following complications may occur with IM injections 170
Follow-up. No special follow-up is required 170
Subcutaneous Injections 170
Contraindications. Subcutaneous injections should not be given at any site where a severe dermatitis or cellulitis exists 170
Equipment. The following equipment should be assembled 170
Possible Complications. Local reactions can occur with repeated injections over the same site 170
Follow-up. No specific follow-up is required 170
Intradermal Injections 170
Contraindications. Intradermal injection should not be given at any site where dermatitis or infection exists. Patients with a p... 171
Equipment. The following equipment should be assembled 171
Injection Sites. The ventral forearm is the most common site used. The back may be used for extensive allergen testing 171
Possible Complications. Severe local skin reactions may develop in hypersensitive patients 171
Follow-up. Patients should be instructed about when to return to have the skin reaction read, usually in 48 to 72 hours. If the ... 171
Venipuncture 171
Phlebotomy 171
Contraindications. Phlebotomy should not be performed if there is evidence of phlebitis, cellulitis, lymphangitis, scarring, rec... 172
Equipment. The following equipment should be assembled 172
Site Selection. The arm is the best site for phlebotomy, especially in the antecubital fossa (Fig. 14.22). The superficial veins... 172
Patient Preparation. The procedure should be explained to the patient to help reduce anxiety and elicit cooperation. The patient... 172
Peripheral Intravenous Catheterization 173
Contraindications. Catheters should never be placed where there is cellulitis, phlebitis, lymphedema, or pitting edema of the ex... 173
Equipment. The following equipment should be assembled 173
Catheter Selection. Considerations in selecting the correct catheter include the size and condition of the vein and the viscosit... 173
Site Selection. The veins most suitable for IV therapy are found at the dorsum of the hand, the volar aspect of the proximal uln... 174
Patient Preparation. Explain the procedure fully to the patient to minimize anxiety and elicit cooperation. The patient should b... 174
Possible Complications. Hematoma formation, extravasation, phlebitis, cellulitis, bacteremia, and sepsis may occur. Daily inspec... 174
Arterial Blood Gas Sampling 174
Radial Artery Puncture 174
Contraindications. Poor collateral circulation in the hand, as determined by the Allen test, or no palpable pulse in the radial ... 174
Equipment. A prepackaged blood gas sampling kit may be used, or assemble the following 175
Preparation of the Syringe. To heparinize one 5-mL glass (or plastic) syringe and 25-gauge needle, withdraw 0.5 mL of heparin in... 176
Patient Preparation. Explain the procedure to the patient to facilitate patient cooperation and reduce anxiety. Tell the patient... 176
Possible Complications. Hemorrhage or hematoma may occur at the puncture site, causing vascular compromise. Hematoma formation c... 176
Possible Complications. The possible complications in femoral artery puncture are essentially the same as for radial artery punc... 176
Lumbar Puncture 176
Indications 177
Contraindications 177
Equipment 177
Patient Preparation 177
Patient Positioning 178
Lateral Decubitus Position 178
Sitting Position 178
Site Selection 178
Possible Complications 178
Cerebral Herniation. A mass lesion, cerebral abscess, or increased intracranial pressure could result in cerebellar herniation t... 178
Bloody Cerebrospinal Fluid. Bloody CSF may occur from a traumatic tap or a subarachnoid hemorrhage. A traumatic tap occurs when ... 178
Spinal Headache. Spinal headaches are the most common complication associated with lumbar punctures and can be seen in approxima... 178
Follow-up 178
Urethral Catheterization 179
Indications 179
Contraindications 179
Equipment 179
Coudé Catheters. This type of catheter is bent at the distalmost end to allow smoother insertion in patients who have false pass... 180
Foley Catheters. This type of catheter has an inflatable balloon at the end to keep the catheter in place in the bladder 180
Patient Preparation 180
Possible Complications 180
Follow-up 180
Nasogastric Intubation 180
Indications 180
Contraindications 180
Equipment 180
Patient Preparation 181
Possible Complications 181
Follow-up 181
References 181
15 - Genetic and Genomic Applications in Clinical Practice 182
FROM THE GENETIC AGE INTO THE GENOMIC AGE 182
Genetics and Genomics: The Language of Modern Medicine 183
A Genetic and Genomic View of Human Disease 184
Molecular Genetic Characterization of Human Disease 184
THE DIAGNOSTIC UTILITY OF FAMILY HISTORY DATA 184
Collecting Family History Data andCreatinga Pedigree 185
Pedigree Analysis 186
The Value of a “Negative” Family History 187
GENETIC AND GENOMIC TESTING 187
Definition of a Genetic or Genomic Test 188
Ethical Considerations of Genetic Testing 189
TYPES OF GENETIC AND GENOMIC TESTS 189
Carrier Screening 189
Carrier Screening May Reveal Asymptomatic and Symptomatic Individuals 189
Newborn Screening 190
Susceptibility and Presymptomatic Testing 190
Diagnostic Genetic Testing 190
Prenatal Genetic Testing 190
Pharmacogenetic and Pharmacogenomic Testing 191
Direct-to-Consumer Testing 191
CLINICAL DECISION-MAKING FRAMEWORK FOR GENETIC TESTING 191
COLLABORATING WITH GENETIC HEALTH PROFESSIONALS AND LIFELONG LEARNING IN GENETICS AND GENOMICS 192
THE PHYSICIAN ASSISTANT’S ROLE IN THE GENOMIC AGE: PUTTING IT ALL TOGETHER 192
16 - Chronic Care Perspectives 197
A NEED FOR COORDINATED,PATIENT-CENTERED CARE 197
PATIENT–CLINICIAN PARTNERSHIPS AND TEAM-BASED CARE: A PARADIGM SHIFT IN CHRONIC DISEASE MANAGEMENT 198
ELEMENTS OF THE CHRONIC CARE MODEL 198
Self-Management and Self-Management Support 200
MOTIVATIONAL INTERVIEWING AND ACTION PLANNING 201
POPULATION-BASED CHRONIC DISEASE MANAGEMENT 204
NEW REIMBURSEMENT MODELS 208
USE OF TECHNOLOGY IN CHRONICDISEASEMANAGEMENT:NEW FRONTIERS 208
SUMMARY 210
CLINICAL APPLICATIONS 210
References 211
17 - Considerations for a Logical Approach to Medication Prescribing 214
HISTORY OF PRESCRIPTION WRITING 214
CONTROLLED SUBSTANCES 215
EFFECTIVE PRESCRIBING 215
CONTENT OF A PRESCRIPTION2 215
EVIDENCE-BASED APPROACH TO MEDICAL DECISION MAKING 216
PHARMACOLOGY AND THERAPEUTICS 217
Pharmacodynamics 217
Pharmacokinetics 217
Special Patient Populations 219
Pediatrics 219
Geriatrics 219
Obesity 220
Pregnancy and Lactation 220
PERSONALIZED MEDICINE AND PHARMACOGENOMICS 221
BARRIERS TO PATIENT COMPLIANCE 221
INTERPROFESSIONAL COLLABORATION WITH A PHARMACIST 222
ETHICAL QUANDARIES 222
CONCLUSION 223
References 223
18 - Complementary and Integrative Health 224
NATURAL PRODUCTS 226
MIND–BODY PRACTICES 228
ADDRESSING COMPLEMENTARY AND INTEGRATIVE HEALTH IN CLINICAL PRACTICE 229
CLINICAL APPLICATIONS 230
References 230
19 - Geriatric Medicine 231
GERIATRIC CARE 232
Chronic Conditions 232
Functional Status 232
Time and Perspective 234
NORMAL AGE-RELATED CHANGES 234
Sensory Changes 234
Cardiovascular Changes 234
Endocrine Changes 235
Immunologic Changes 236
Renal Function 236
GERIATRIC SYNDROMES 236
Dementia 236
Dementia Workup 237
Management of Dementia 238
Delirium 238
Urinary Incontinence 239
Stress Incontinence 239
Urge Incontinence and Overactive Bladder 239
Overflow Incontinence 239
Functional Incontinence 239
Instability and Falls 240
COMMON PROBLEMS IN GERIATRIC CARE 241
Screening and Health Promotion 241
Complications of Pharmacotherapy 243
Dizziness and Syncope 243
Sleep Problems 244
Screening Older Patients for Sleep Problems 244
Depression 244
Older Women’s Health 246
SEXUALITY AND AGING 246
Prostate Disease 247
UNIQUE ISSUES IN GERIATRIC CARE 247
Elder Abuse 247
Medicare and Medicaid 248
Ethnogeriatrics 248
Social Support and Caregiver Support 249
End of Life 249
COMMUNITY RESOURCES AND SERVICES 250
Information and Referral Services 250
Case Management or Care Coordination 250
Multipurpose Senior Centers 250
Day Care and Day Health Care Programs 251
In-Home Care 251
Senior Housing 252
CONCLUSION 252
CLINICAL APPLICATIONS 252
References 253
20 - End-of-Life Issues 255
TRUTH TELLING 255
HELPING PATIENTS MAKE INFORMED DECISIONS 256
PLANNING FOR DEATH 256
ADVANCE DIRECTIVES 257
Physician Orders for Life-Sustaining Treatment 258
Out-of-Hospital Do Not Resuscitate Orders 258
HOSPICE 259
HAVING THE CONVERSATION 259
STAGES OF DYING 261
STAGES OF GRIEF 261
EMERGING ISSUES 262
CLINICAL APPLICATIONS 262
GLOSSARY 263
References 263
III - INTERPERSONAL AND COMMUNICATION SKILLS 265
21 - Communication Issues 267
PATIENT-CENTERED COMMUNICATION 267
Communication Breakdowns 268
Barriers of Communication 268
HEALTH LITERACY AND CULTURAL COMPETENCY 269
INTERPROFESSIONAL COMMUNICATION 269
HEALTH INFORMATION TECHNOLOGY 270
PROFESSIONALISM AND CONDUCT 271
CONCLUSION 271
References 272
22 - Electronic Health Record 274
DEVELOPMENT 274
MEANINGFUL USE 275
IMPLEMENTATION 275
BENEFITS AND BARRIERS TO IMPLEMENTING ELECTRONIC HEALTH RECORDS 277
SECURITY 277
SAFETY 277
CLINICAL APPLICATIONS 278
References 278
23 - Patient Education 280
BARRIERS TO PATIENT EDUCATION 280
Patient Barriers 281
Provider Barriers 283
Health Literacy9,10 283
PROVIDING STRUCTURE FOR EFFECTIVE PATIENT EDUCATION 284
References 288
24 - Providing Culturally Competent Health Care 289
CULTURAL COMPETENCE 289
INTRODUCTION TO CULTURALLY COMPETENT PRACTICE 289
RATIONALE 290
BIAS AND STEREOTYPING 291
COGNITIVE ERRORS IN DECISION MAKING 291
KNOWLEDGE, SKILLS, AND ATTITUDES 292
LANGUAGE BARRIERS 292
SPECIAL POPULATIONS 293
CONCLUSION 294
References 294
IV - PATIENT CARE: CLINICAL ROTATIONS 297
25 - Family Medicine 299
PHYSICIAN ASSISTANTS IN FAMILY MEDICINE: A BRIEF HISTORY 299
HISTORY REPEATS ITSELF 299
THE SPECIALTY OF FAMILY MEDICINE 300
THE FAMILY MEDICINE CLINICAL ROTATION 302
COMMON MEDICAL PROCEDURES IN FAMILY MEDICINE PRACTICES 303
THE BENEFITS OF PRACTICING FAMILY MEDICINE 305
CONCLUSION 306
References 307
26 - Internal Medicine 309
PHYSICIAN ASSISTANTS IN INTERNAL MEDICINE 309
Physician Assistants in Internal Medicine Subspecialties 310
Internal Medicine Rotation 310
What to Expect and Know 310
Clinical Environment 310
OTHER HEALTH PROFESSIONALS 311
PATIENTS AND SPECIAL POPULATIONS 311
CHALLENGES AND REWARDS 311
References 311
27 - Women’s Health 312
APPROACH TO THE PATIENT 312
WHAT TO EXPECT ON CLINICAL ROTATIONS 312
Surgery Service 312
Inpatient Service 313
Outpatient Service 313
Labor and Delivery and Postpartum 314
EXPECTATIONS FOR A SUCCESSFUL ROTATION 314
Interprofessionalism on Obstetrics and Gynecology 315
CLINICAL INFORMATION 316
PROMOTION OF WELLNESS 316
HOW TO APPROACH THE DIVERSE PATIENT 318
STUDENT AND FACULTY RESOURCES 318
STUDENT TIPS 319
STUDENT COMMENTS 320
WHEN TO REFER 320
SPECIAL CHALLENGES 320
REWARDS OF WORKING IN OBSTETRICS AND GYNECOLOGY 321
CONCLUSION 321
References 322
28 - Pediatrics 323
HISTORY 323
PEDIATRIC ROTATIONS 324
WELL CHILD VISITS AND IMMUNIZATIONS 324
AMBULATORY PEDIATRICS 326
HOSPITAL PEDIATRICS 328
FOSTER AND ADOPTED CHILDREN 328
NEWBORNS 328
FAILURE TO THRIVE 329
ORAL HEALTH 329
DEVELOPMENTAL DISABILITIES 329
BEHAVIORAL AND MENTAL HEALTH DISORDERS 329
CHRONIC DISEASE 330
References 330
29 - Behavioral Science and Medicine: Essentials in Practice 331
HISTORY OF MENTAL ILLNESS 332
MYTHS AND STIGMAS ATTACHED TO PSYCHIATRIC ILLNESS 332
AWARENESS OF YOUR OWN BIASES 332
EMPATHY AND RAPPORT 332
THE PHYSICIAN ASSISTANT–PATIENT ENCOUNTER 332
The Approach to the Patient 332
Identifying Information 332
Chief Complaint and History of Present Illness 333
Past Psychiatric History 333
Social History 333
Family History 333
Past Medical History 333
Psychiatric Review of Systems 333
Mental Status Examination 334
Physical Examination 334
Assessment and Impression 334
Plan and Treatment 334
Crisis Management 336
DIAGNOSTIC AND STATISTICAL MANUAL OF MENTAL DISORDERS, 5TH EDITION 336
EXPECTATIONS OF PHYSICIAN ASSISTANT STUDENTS ON PSYCHIATRIC CLINICAL ROTATIONS 337
Patient Populations Seen on a Psychiatric Rotation 338
Special Considerations During This Rotation 338
Other Members of the Team for This Discipline 338
MOTIVATIONAL INTERVIEWING 338
THE ROLE AND FUTURE PHYSICIAN ASSISTANTS IN PSYCHIATRY 339
CLINICAL APPLICATIONS 340
References 340
30 - Surgery 341
HOW DO PRACTITIONERS IN A SURGICAL PRACTICE APPROACH THE PATIENT? 342
Will this Patient Benefit from Surgery? 342
Is Surgery the Most Appropriate Next Step? 342
Is this Patient a Surgical Candidate? 342
WHAT DO PHYSICIAN ASSISTANTS IN SURGERY TYPICALLY DO ON A DAILY BASIS? 342
Hospital Operations 342
Clinic Operations 344
WHAT WILL I BE EXPECTED TO DO DURING THE SURGERY ROTATION? 344
Hospital Operations 344
Clinic Operations 346
WHICH CLINICAL ENVIRONMENTS MAY I WORK IN DURING THE SURGERY ROTATION? 346
WHICH OTHER TYPES OF HEALTH PROFESSIONALS WILL I WORK WITH DURING THE SURGERY ROTATION, AND WHAT CAN I LEARN FROM THEM? 347
Attending Surgeon 347
Fellow 347
Fifth-Year (Chief) Resident 347
Junior Resident 347
Intern 347
Student 347
Anesthesia Team 347
Anesthesiologist 347
Certified Registered Nurse Anesthetists 348
Anesthesiology Assistants 348
Operating Room and Recovery Team 348
Postanesthesia Care Unit or Recovery Room Nurse 348
Operating Room Director 348
Operating Room Supervisor 348
Circulating Nurse (Circulator) 348
Scrub Nurse or Registered Nurse First Assist 348
Certified Surgical Technologist or Scrub Tech 349
WHICH CLINICAL INFORMATION DO THE PHYSICIAN ASSISTANTS AND PHYSICIANS ON THE SURGERY ROTATION ALWAYS WANT TO KNOW ABOUT THEIR PA... 349
WHICH SPECIAL POPULATIONS OF PATIENTS MAY I SEE ON THE SURGERY ROTATION? 349
WHAT ARE THE SPECIAL CHALLENGES OF SURGERY? 349
WHAT ARE THE SPECIAL REWARDS OF SURGERY? 349
SCRUBBING AND GOWNING AND GLOVING 350
Five-Minute Scrub 350
Alcohol-Based Handrubs 350
Assisted Gowning and Gloving 350
Self-Gowning and -Gloving 350
References 352
31 - Emergency Medicine 353
HOW DO PRACTITIONERS IN EMERGENCY MEDICINE APPROACH THE PATIENT? 353
WHAT DO PHYSICIAN ASSISTANTS IN EMERGENCY MEDICINE TYPICALLY DO ON A DAILY BASIS? 354
WHAT WILL I BE EXPECTED TO DO ON THIS ROTATION? 354
WHICH CLINICAL ENVIRONMENTS MAY I WORK IN DURING THIS ROTATION? 355
WHICH OTHER TYPES OF HEALTH PROFESSIONALS WILL I WORK WITH ON THIS ROTATION, AND WHAT CAN I LEARN FROM THEM? 355
WHICH SPECIAL POPULATIONS OF PATIENTS MAY I SEE ON THIS ROTATION? 355
WHAT ARE THE SPECIAL CHALLENGES OF EMERGENCY MEDICINE? 356
WHAT ARE THE SPECIAL REWARDS OF EMERGENCY MEDICINE? 356
WHAT RESOURCES MIGHT BE HELPFUL TO ME ON THIS ROTATION? 356
32 - Elective Rotations 357
CARDIOLOGY AND APPROACH TO THE PATIENT 357
PHYSICIAN ASSISTANTS IN CARDIOLOGY 357
PHYSICIAN ASSISTANTS IN CARDIOLOGY SUBSPECIALTIES 358
THE CARDIOLOGY ROTATION 358
What to Expect and Know 358
Clinical Environment 359
Other Health Professionals 359
Patients and Special Populations 359
CHALLENGES AND REWARDS IN CARDIOLOGY 361
HELPFUL RESOURCES 361
SUMMARY 361
APPROACH TO THE PATIENT 362
TYPICAL DAY 363
EXPECTATIONS OF THE STUDENT 366
CLINICAL SETTINGS 366
TEAM MEDICINE 367
ESSENTIAL CLINICAL INFORMATION TO BE OBTAINED FROM EACH PATIENT 367
WHAT ARE THE SPECIAL REWARDS OF DERMATOLOGY? 368
WHAT ARE THE SPECIAL CHALLENGES OF DERMATOLOGY? 368
APPROACH TO THE ORTHOPEDIC PATIENT 370
PHYSICIAN ASSISTANTS’ DAILY TASKS IN ORTHOPEDICS 370
EXPECTATIONS OF THE STUDENT 371
CLINICAL SETTINGS 371
TEAM LEARNING FROM HEALTH PROFESSIONALS ON THE ORTHOPEDIC TEAM 371
CLINICAL INFORMATION PHYSICIANS AND PHYSICIAN ASSISTANTS ALWAYS WANT TO KNOW ON THIS ROTATION 376
SPECIAL PATIENT POPULATIONS 376
WHAT ARE THE SPECIAL CHALLENGES OF ORTHOPEDICS? 376
WHAT ARE THE SPECIAL REWARDS OF ORTHOPEDICS? 379
FOR THE STUDENT 383
DEMOGRAPHICS 385
CANCER DISPARITIES 386
CANCER PREVENTION 386
PATIENT CARE 387
CANCER CARE 388
CANCER CARE IN THE TWENTY-FIRST CENTURY 389
GOALS OF TREATMENT 390
CLINICAL APPLICATIONS 391
HOW DO PRACTITIONERS IN MEDICAL SUBSPECIALTIES APPROACH THE PATIENT? 393
PRIMARY CARE PROVIDER–SPECIALIST RELATIONSHIP 394
WHAT DO PHYSICIAN ASSISTANTS IN MEDICAL SUBSPECIALTIES TYPICALLY DO ON A DAILY BASIS? 394
WHAT WILL I BE EXPECTED TO DO IN THIS ROTATION? 394
WHICH CLINICAL ENVIRONMENTS MAY I WORK IN DURING THIS ROTATION? 395
SUBSPECIALTIES 395
Neurology 395
Rheumatology 396
Infectious Diseases 397
Endocrinology 398
Pulmonology 399
Nephrology 400
Gastroenterology 401
WHICH SPECIAL POPULATIONS OF PATIENTS MAY I SEE MEDICAL SUBSPECIALTY ROTATIONS? 402
Endocrinology 402
Neurology 402
Pulmonology 402
Nephrology 402
Gastroenterology 402
Infectious Diseases 403
WHAT ARE THE SPECIAL CHALLENGES OF MEDICAL SUBSPECIALTIES? 403
WHAT ARE THE SPECIAL REWARDS OF MEDICAL SUBSPECIALTIES? 403
WHAT RESOURCES MIGHT BE HELPFUL TO ME ON THIS ROTATION? 403
HOW DO PRACTITIONERS IN SURGICAL SUBSPECIALTIES APPROACH THE PATIENT? 404
PRIMARY CARE–SURGICAL SPECIALIST RELATIONSHIP 405
WHAT DO SURGICAL SUBSPECIALTY PHYSICIAN ASSISTANTS DO ON A DAILY BASIS? 405
WHAT WILL I BE EXPECTED TO DO ON THIS ROTATION? 405
SURGICAL SUBSPECIALTIES 406
Cardiovascular and Thoracic Surgery 406
Neurosurgery 407
Ear, Nose, and Throat Surgery 408
Urologic Surgery 408
Plastic and Reconstructive Surgery 409
Trauma Surgery 409
Burn Surgery 410
WHAT ARE THE SPECIAL CHALLENGES OF SURGICAL SUBSPECIALTIES? 411
WHAT ARE THE SPECIAL REWARDS OF SURGICAL SUBSPECIALTIES? 411
WHAT RESOURCES MIGHT BE HELPFUL TO ME ON THESE ROTATIONS? 411
References 411
V - PROFESSIONALISM 413
33 - Professionalism 415
UNDERSTANDING THE IMPORTANCE OF PROFESSIONALISM 416
ELEMENTS OF THE PHYSICIAN ASSISTANT COMPETENCY OF PROFESSIONALISM 416
BEHAVIOR TOWARD THE PATIENT 417
Values: Respect, Compassion, and Integrity 417
Primacy of Patient Welfare 418
Ethical Principles and Practice 418
Sensitivity and Responsiveness to a Diverse Population 418
BEHAVIOR TOWARD OTHER PROFESSIONALS 419
Professional Relationships With Physicians and Other Health Care Providers 419
BEHAVIOR TOWARD THE PUBLIC 419
Responsiveness to Patient Needs and the Needs of Society 419
Accountability to Patients, Society, and the Profession 419
Adherence to Legal and Regulatory Requirements 420
BEHAVIOR TOWARD ONESELF 420
Commitment to Excellence and Professional Development 420
Demonstrate Self-Reflection, Critical Curiosity, and Initiative 420
Know Professional and Personal Limitations 420
Practice Without Impairment 421
FOSTERING PROFESSIONALISM 421
CONCLUSION 421
CLINICAL APPLICATIONS 422
References 423
34 - Clinical Ethics 425
CHAPTER ORGANIZATION 425
WHAT IS ETHICS? 426
THEORIES AND PRINCIPLES 426
METHODOLOGY 426
AMERICAN BIOETHICS HISTORY 427
“God Squad”: An Early Ethics Committee 427
Tuskegee Study 428
Beecher Papers 429
Belmont Report 429
Quinlan Case 429
CASES 430
ETHICS CONSULTATION AND RESOURCES 442
References 443
35 - Medical Malpractice and Risk Management 444
WHAT IS MEDICAL NEGLIGENCE? 444
Duty 445
Breach of Duty 445
Causation 445
Injury and Damages 446
OTHER THEORIES OF RECOVERY 446
Abandonment 446
Informed Consent 446
ELEMENTS OF A LAWSUIT 447
Initial Filings 447
Discovery Stage 448
Settlement Talks and Mediation 448
Trial 448
RISK MANAGEMENT TECHNIQUES 452
CLINICAL APPLICATIONS 453
References 453
36 - Postgraduate Clinical Training Programs for Physician Assistants 454
HISTORY OF POSTGRADUATE RESIDENCY EDUCATION 454
Program Development 455
Currently Available Programs 455
GENERAL CHARACTERISTICS OF EXISTING PROGRAMS 456
Application Process 456
Admission Requirements 457
Clinical Settings 457
Curriculum 457
Credential Awarded 457
Stipends and Fringe Benefits 458
RESIDENCY PROGRAM ACCREDITATION 458
ASSOCIATION OF POSTGRADUATE PROGRAMS 459
Resident Perceptions of Training 459
RESIDENCY GRADUATE EMPLOYMENT OPPORTUNITIES 459
SELECTING A RESIDENCY PROGRAM 460
CONCLUSION 465
CLINICAL APPLICATIONS 466
References 466
37 - Dealing With Stress and Burnout 467
THE DECISION TO BECOME A PHYSICIAN ASSISTANT 467
EXPERIENCE OF STRESS IN TRAINING 467
Stress in Choosing the First Job 469
Educating Patients and Their Families 469
Relationships With Preceptors 470
Relationships With Administrators 470
STRESS ON THE JOB 470
Patient Care Issues 470
Formal Professional Issues 471
Role Ambiguity Issues 472
BURNOUT 472
Personal Characteristics 472
Identifying Burnout 472
Assessment and Treatment 472
CONCLUSION 474
CLINICAL APPLICATIONS 475
References 475
VI - PRACTICE-BASED LEARNING AND IMPROVEMENT 477
38 - Health Disparities 479
WHAT ARE HEALTH DISPARITIES? 479
HEALTH DISPARITIES: SCOPE OF THE PROBLEM 481
Sexual Orientation 481
Age 482
Insurance Coverage 482
Geographic Location 482
Health Literacy 483
CLINICAL APPLICATIONS 483
References 484
39 - Patient Safety and Quality of Care 485
QUALITY CARE MOVEMENT IN AMERICA 485
Determining the Magnitude of the Problem 486
Why Errors Occur 486
Human Mistakes 487
TYPES OF MEDICAL ERRORS 487
Diagnosis Errors 487
Medication Errors (Fig. 39.2) 488
Surgical Errors (Fig. 39.3) 489
Transition and Communication Errors 491
Introduction 491
Situation 491
Background 491
Assessment 491
Recommendation 491
Health Care–Associated Conditions 492
PATIENT SAFETY STRATEGIES 492
Role of the Patient 493
At the Appointment 494
VII - SYSTEMS-BASED PRACTICE 499
40 - Health and Health Care Delivery Systems 501
HEALTH SYSTEMS 501
What Is a Health System? 502
Describing National Health Systems: United Kingdom, Canada, and the United States 502
How Is Care Financed? 503
Who Delivers Care? 504
Population Served? 504
THE U.S. HEALTH CARE SYSTEM: CHALLENGES AND INNOVATIONS 504
Horizontally Integrated Systems 504
Vertically Integrated Systems 506
Virtually Integrated Systems 506
The Challenges 506
Quality 506
Access 506
Cost 506
Equity 508
Innovations 508
The Affordable Care Act and the Triple Aim 508
Population Health 508
Patient-Centered Medical Homes 509
Accountable Care Organizations 512
Accountable Care Communities 512
“Considering state and regional variation in the Affordable Care Act” 514.e1
“Drawing the Health Care System” 514.e1
Stages of Health Reform 514.e1
“ACA Successes and Concerns” 514.e1
“The Terminology of Health Reform” 514.e1
41 - Rehabilitative and Long-Term Care Systems 515
HOME CARE: INFORMAL CAREGIVERS 516
HOME CARE: HOME CARE ORGANIZATIONS 517
HOSPICE 518
MEDICAL HOUSE CALLS 519
ASSISTED LIVING FACILITIES 520
NURSING HOMES 520
References 521
42 - Health Care for the Homeless 522
SOCIAL DETERMINANTS OF HEALTH 522
HEALTH DETERMINANTS 522
CATEGORIES OF HOMELESS PEOPLE 522
Children and Adolescents 522
Adults 522
Families 523
PATIENT AND FAMILY ASSESSMENT 523
HEALTH HISTORY 523
References 524
43 - Correctional Medicine 526
WORKING IN A CORRECTIONAL ENVIRONMENT 527
PROVIDING HEALTH CARE IN CORRECTIONAL INSTITUTIONS 527
Access to Care 527
Clinical Autonomy 528
Quality of Care 529
Patient Satisfaction 529
STAFFING IN CORRECTIONAL MEDICINE 529
Staffing Issues 529
Clinical Performance Enhancement 530
Staff and Inmate Safety 530
COMMUNICABLE DISEASES IN CORRECTIONAL INSTITUTIONS 531
Infection Control 531
Community-Acquired Methicillin-Resistant Staphylococcus aureus 531
Tuberculosis 532
Human Immunodeficiency Virus 533
Sexually Transmitted Diseases 533
Syphilis 534
Gonorrhea and Chlamydia 534
Genital Herpes 534
Hepatitis 534
CHRONIC DISEASE IN CORRECTIONAL INSTITUTIONS 534
Asthma 534
Diabetes 535
Hypertension 536
MANAGING MENTAL HEALTH IN CORRECTIONAL INSTITUTIONS 536
Mental Health Screening 536
Suicide 536
Gender Dysphoria 537
Co-occurring Disorders 537
SPECIAL ISSUES IN CORRECTIONS 537
Pain Management 537
End of Life 538
MANAGING ETHICAL CONFLICTS IN CORRECTIONAL INSTITUTIONS 538
Autonomy 538
Justice 539
Beneficence 539
Confidentiality 539
FUTURE DIRECTIONS 540
CONCLUSION 540
CLINICAL APPLICATIONS 541
AUTHOR DISCLOSURE STATEMENT 542
References 542
44 - Military Medicine 544
HISTORY OF MILITARY PHYSICIAN ASSISTANTS 544
THE INTERSERVICE PHYSICIAN ASSISTANT PROGRAM 545
RECRUITING CHALLENGES 546
SCOPE OF PRACTICE 547
ROLE OF PHYSICIAN ASSISTANTS IN THE MILITARY HEALTH SYSTEM 547
Peacetime 548
Wartime 548
SERVICE IMPACT 549
CONCLUSION 550
DISCLAIMER 551
References 551
45 - Inner-City Health Care 552
HISTORY 553
THE GROWTH OF THE URBAN ENVIRONMENT AND THE INNER CITY 553
WHY INNER-CITY HEALTH CARE IS UNIQUE 555
DIVERSITY IN THE INNER CITY 555
HEALTH CARE IN THE INNER CITY 557
EFFECTS OF SOCIAL ISOLATION IN THE INNER CITY 559
RECENT TRENDS IN THE INNER CITY 560
ROLE OF PUBLIC TEACHING HOSPITALS 560
ROLE OF PUBLIC HEALTH DEPARTMENTS 560
ROLE OF COMMUNITY HEALTH CENTERS 561
INCREASING NEED FOR LANGUAGE LITERACY 561
HOMELESS HEALTH CARE IN THE INNER CITY 561
References 563
46 - Rural Health Care 564
WHY YOU SHOULD READ THIS CHAPTER 564
WHAT IS RURAL, AND WHY DOES IT MATTER? 564
Definitions of Rural 565
RURAL DEMOGRAPHICS 566
Aging Populations 566
Minority Population Trends 567
ACCESS TO HEALTH CARE 567
RURAL HEALTH CARE SYSTEMS: HOSPITALS, CLINICS, AND THE SAFETY NET 568
Early Models 569
Critical Access Hospitals 570
Criteria for Critical Access Hospital Certification 570
Critical Access Hospitals—Physician Practice Mergers and Acquisitions 571
RURAL CLINICS: FRONTLINE ACCESS 571
Community and Migrant Health Centers 571
Rural Health Clinics 572
New Models for Frontier Communities 573
FUNDING AND REIMBURSEMENT FOR RURAL HEALTH SERVICES 573
Rural Incentives for Providers 574
RURAL HEALTH WORKFORCE ISSUES 574
PHYSICIAN ASSISTANTS AND RURAL MEDICINE 575
FEDERAL AND STATE POLICY IMPLICATIONS FOR RURAL HEALTH CARE 576
REQUISITES FOR RURAL PHYSICIAN ASSISTANTS 577
CHALLENGES AND REWARDS OF RURAL PRACTICE 578
References 579
47 - International Health Care 581
PRACTICAL CONSIDERATIONS 582
General Issues 582
Licensure and Registration 583
Physician–Physician Assistant Relationship 583
Malpractice 583
Continuing Education 584
Salaries 584
QUALIFICATIONS 584
Medical Skills 584
Tropical Medicine 584
Public Health and Epidemiology 584
Human Resource Management and Teaching Expertise 585
Language Skills 585
OTHER CONSIDERATIONS 585
Stress 585
Medications and Standards of Treatment 585
Traditional Health Care 585
Personal Health and Safety 586
Land Mines and Unexploded Ordinance 586
Security 586
Reentry 586
Topics for Preparation 586
CLINICAL APPLICATIONS 589
48 - Patients with Disabilities 591
PROVIDING APPROPRIATE CARE FOR PATIENTS WHO ARE DEAF AND HARD OF HEARING 592
Terms and Definitions 592
Best Practices 593
Challenges 594
Methods to Ensure Access 594
PROVIDING APPROPRIATE CARE FOR PATIENTS WITH MOBILITY DISABILITIES 595
Terms and Definitions 595
Best Practices 596
Challenges 597
Methods to Ensure Access 597
PROVIDING APPROPRIATE CARE FOR PATIENTS WITH VISUAL IMPAIRMENTS 598
Terms and Definitions 598
Best Practices 598
Challenges 599
Methods to Ensure Access 599
PROVIDING APPROPRIATE CARE FOR PATIENTS WITH INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 599
Terms and Definitions 600
Best Practices 600
Challenges 601
Methods to Ensure Access 601
CLINICAL APPLICATIONS 601
References 602
49 - Mass Casualty Natural Disaster 604
PRINCIPLES OF TRIAGE 605
CHEMICAL, BIOLOGICAL, RADIOLOGIC, NUCLEAR, EXPLOSIVES, AND ENVIRONMENTAL INCIDENTS 606
Chemical Disasters 606
Biological Disasters 607
Nuclear and Radiologic Disasters 608
Improvised Nuclear Devices 608
Radiologic Dispersal Devices (Dirty Bombs) 608
Occupational Accidents and Radiologic Exposure Devices 609
Natural Disasters 609
Hurricanes 609
Tornadoes 609
Earthquakes 610
Tsunamis 610
Terrorism 610
PREPARING BEFORE DISASTER STRIKES 610
AFTER A CRISIS 613
Posttraumatic Stress Disorder 613
Special Populations 614
SUMMARY 617
CLINICAL APPLICATIONS 617
PERSONAL STORIES 617
Haitian Earthquake, 2010: International Disaster Relief 619
Henry Curran, PA-C 619
References 620
VIII - YOUR PHYSICIAN ASSISTANT CAREER 623
50 - Leadership Skills for Physician Assistants 625
SELECTING AND ADMITTING LEADERS 625
LEADERSHIP FOR CLINICIANS 625
PHYSICIAN ASSISTANTS IN LEADERSHIP 625
A LEADERSHIP SKILL SET FOR PHYSICIAN ASSISTANTS 626
ENTRY INTO LEADERSHIP 626
BENEFITS FROM LEADERSHIP ROLES 626
CONCLUSION 627
51 - Be a Physician Assistant Educator 628
ACADEMIC DIRECTOR 629
CLINICAL DIRECTOR 630
DIRECTOR OF ADMISSIONS 631
RESEARCH DIRECTOR AND DATA ANALYST 632
PROGRAM DIRECTOR 632
52 - Professional Service 635
WHAT IS PROFESSIONAL SERVICE? 635
WHY SHOULD I GET INVOLVED INPROFESSIONALSERVICE? 638
HOW CAN I GET INVOLVED INPROFESSIONALSERVICE? 639
References 639
53 - The Future of the Physician Assistant Profession 640
54 - A Primer on Learning Objectives 642.e1
WHAT IS A LEARNING OBJECTIVE? 642.e1
WHY SHOULD WE HAVE LEARNING OBJECTIVES? 642.e1
WHAT ARE THE CHARACTERISTICS OF LEARNING OBJECTIVES? 642.e1
HOW TO WRITE LEARNING OBJECTIVES 642.e2
Format 642.e2
Common Errors and Pitfalls 642.e2
GIVE IT A TRY! 642.e3
ANSWERS 642.e3
55 - A Primer on Item Writing 642.e4
COMPONENTS OF A CLASSIC MULTIPLE-CHOICE ITEM 642.e4
Writing the Vignette 642.e4
Writing the Lead-in Question 642.e5
Writing the Options 642.e6
AVOIDING TESTWISE CLUES 642.e6
PEER REVIEW OF ITEMS 642.e7
POSTTEST REVIEW OF ITEMS 642.e7
CONCLUSION 642.e7
EXAMPLES 642.e7
Example 1 642.e7
Example 2 642.e8
Example 3 642.e8
Example 4 642.e8
Example 5 642.e8
Example 6 642.e8
Example 7 642.e8
56 - Primer on Team-Based Learning 642.e10
TEAM-BASED LEARNING DEFINED 642.e10
WHY TEAM-BASED LEARNING? CLUES THAT LECTURES MAY NOT BE WORKING 642.e11
THE RATIONALE FOR TEAM-BASED LEARNING 642.e12
OVERVIEW OF THE TEAM-BASED LEARNING PROCESS 642.e12
Phase I: Preclass Preparation 642.e13
Selecting Readings for Pre–Team-Based Learning Preparation (Individual Study) 642.e13
Designing Application Exercises 642.e14
Phase II: The Readiness Assurance Process 642.e14
Scoring the Readiness Assurance Tests 642.e15
The “Answer Until Correct” Scoring Rubric 642.e15
Phase III: Application of Session Concepts 642.e15
The Role of the Instructor(s) in Team-Based Learning 642.e15
IMPLEMENTATION CONSIDERATIONS 642.e16
Team-Based Learning Timing and Student 642.e16
Team–Instructor Ratios 642.e16
Obtaining and Nurturing Faculty Buy-In 642.e16
Instructor Training 642.e16
Student Orientation to Team-Based Learning 642.e16
Foundational Team-Based Learning Readings 642.e16
SUMMARY 642.e17
References 642.e17
APPENDIX 643
Index 645
A 645
B 647
C 648
D 651
E 653
F 655
G 655
H 656
I 658
J 660
K 660
L 660
M 660
N 662
O 664
P 664
Q 669
R 669
S 670
T 672
U 673
V 674
W 674
Y 675
Z 675