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Clinical Companion: Medical-Surgical Nursing - eBook

Clinical Companion: Medical-Surgical Nursing - eBook

Gayle McKenzie | Tanya Porter

(2014)

Additional Information

Book Details

Abstract

Perfect For:

  • • Undergraduate bachelor of Nursing students
  • • Diploma of Nursing students
  • • Registered and enrolled nurses re-entering acute care practice after a period of absence

Clinical Companion: Medical-Surgical Nursing, 3rd Edition has been fully revised to provide accessible information to assist with nursing care, including the assessment and management of people experiencing chronic, acute and complex health issues.

Clinical Companion: Medical-Surgical Nursing, 3rd Edition can be used in conjunction with Brown & Edwards Lewis’s Medical-Surgical Nursing, 4th Edition as part of the medical-surgical suite of resources or as a stand- alone quick reference guide.

All body system chapters features the following:

  • • Overview
  • • Anatomy, physiology and pathophysiology of related conditions
  • • Common diseases and disorders are presented by causes, signs and symptoms, diagnosis, treatment, complications and nursing considerations
  • • Further actions are indicated in the event that medical or surgical interventions, tests or pharmacology are required.
  • • New chapter on mental health considerations
  • • New hint boxes on the assessment and management of the deteriorating patient included throughout
  • • Revised and updated nutrition section
  • • Revised and updated renal chapter, in particular diabetes and obesity
  • • Revised and updated wound care section
  • • Chapter 2: includes ISBAR in the documentation process
  • • Appendix 1 Life support charts included in the front and back of the book as a ready reference. 

Table of Contents

Section Title Page Action Price
Front cover cover
Inside front cover ifc1
Front end papers IFC2
Clinical Companion Medical-Surgical Nursing 3e i
Copyright page iv
Table of Contents v
Preface ix
Acknowledgments xi
Reviewers xii
1 Medication administration 1
Schedules 1
Classification 2
The five rights 2
Routes of administration 3
Topical 3
Respiratory 3
Oral (PO) 4
Sublingual (SL) 4
Enteral 4
Parenteral 4
Vagina (PV) 6
Rectum (PR) 6
Calculations 6
Units of weight 6
Units of volume 6
Legalities 7
Students 8
Patients 8
Accountability 8
Documentation 9
Medication errors 10
Classes of adverse drug reactions 10
Common abbreviations 11
2 Documentation 12
Types of documentation 12
Reasons for documenting 13
Documentation methods 13
How to document 13
Types of nursing records 15
Disposal of documents 17
Example of system/functional health pattern (FHP) documentation 17
Central nervous system (CNS) or cognitive/ perceptual FHP 17
Cardiovascular system or activity/exercise (cardiac) FHP 18
Respiratory system or activity/exercise (respiratory) FHP 18
Gastrointestinal system or nutrition/metabolism FHP 18
Endocrine system (or can be included in the nutrition/metabolism FHP) 19
Renal system or elimination FHP 19
Wounds (can also be written under relevant system or FHP) 20
Social or psychosocial FHP 20
Other (can also be written under relevant system or FHP) 20
Handover 20
3 The nervous system 23
Anatomy and physiology 23
Neurotransmission 23
Basic structure of the nervous system 24
The central nervous system 24
The brain 24
Cerebrum 24
Cerebellum 26
Diencephalon (upper brainstem) 26
Brainstem 27
Limbic system 27
Reticular activating system (RAS) 27
Blood–brain barrier 28
Blood supply 28
Spinal cord 28
Spinal nerves 28
Protecting the brain and spinal cord 30
Cranial meninges 30
Cerebrospinal fluid (CSF) 30
Ventricles in the brain 30
Cranial nerves 31
Intracranial pressure (ICP) 32
Causes of increased ICP 32
Signs and symptoms 32
Treatment 33
Assessment 33
Subjective 33
Objective 34
Pupil testing 35
Dermatome testing 35
Medical disorders 37
Alzheimer’s disease 37
Cause 37
Signs and symptoms 38
Diagnosis 38
Treatment 38
Complications 39
Nursing considerations 39
Arteriovenous malformation (AVM) 39
Signs and symptoms 39
4 The respiratory system 65
Anatomy review 65
Upper airway 65
Lower airway 65
Pleura 66
Airway innervation from autonomic system 67
Humoral control via chemoreceptors 67
Gas exchange 67
Oxygen (O2) 67
Cyanosis 68
Carbon dioxide (CO2) 68
Blood gases and acid–base imbalance 68
Anion gap 68
Buffer system 69
Respiratory assessment 69
Subjective 69
Objective 70
Medical disorders 72
Acute respiratory failure 72
Causes 73
Diagnosis 73
Signs and symptoms 73
Treatment 73
Nursing considerations 73
Restrictive respiratory disorders 74
Acute respiratory distress syndrome (ARDS) 74
Causes 74
Signs and symptoms 74
Diagnosis 74
Treatment 75
Complications 75
Nursing considerations 75
Atelectasis 75
Cause 75
Signs and symptoms 76
Diagnosis 76
Treatment 76
Nursing considerations 76
Flail chest and fractured ribs 76
Signs and symptoms 77
Diagnosis 77
Treatment 77
Nursing considerations 77
Haemothorax 78
Signs and symptoms 78
Diagnosis 78
Treatment 78
Pneumonia 78
Signs and symptoms 79
Diagnosis 79
Treatment 79
Nursing considerations 79
Pneumothorax 79
Types 80
Signs and symptoms 80
Diagnosis 81
Treatment 81
Complications 81
Nursing considerations 81
Tension pneumothorax 81
Signs and symptoms 82
Diagnosis 82
Treatment 82
Obstructive respiratory disorders 82
Acute pulmonary oedema (APO) 82
Cause (predominantly cardiac, but can be non-cardiac) 82
Signs and symptoms 83
Diagnosis 83
Treatment 83
Complications 83
Nursing considerations 84
Asthma 84
Signs and symptoms 84
General 84
Mild attack 84
5 The cardiovascular system 109
Anatomy and physiology 109
Cardiac blood supply 110
Mean arterial blood pressure (MAP) 111
Cardiac output (CO) 112
Factors affecting the CO 112
Central venous pressure (CVP) 113
Peripheral vascular resistance (PVR) 114
Electrical activity in the heart 114
Action potential (AP) 114
Phases 114
Assessment 116
Subjective 116
Objective 117
Electrocardiogram (ECG) 120
Calculating the rate and rhythm of an ECG 122
Rate 123
Rhythm 124
Basic rhythms 124
Sinus rhythm (SR) 124
Characteristics 124
Sinus bradycardia (SB) 125
Characteristics 125
Causes 125
Treatment 125
Sinus tachycardia (ST) 126
Characteristics 126
Causes 126
Treatment 126
Atrial fibrillation (AF) 127
Characteristics 127
Causes 127
Treatment 128
Complications 128
Ventricular tachycardia (VT) 128
Characteristics 128
Causes 128
6 The endocrine system 166
Hormones 166
The hypothalamus 168
The pituitary gland 169
The anterior pituitary 169
The posterior pituitary 169
Disorders of the pituitary gland 170
Acromegaly 170
Signs and symptoms 170
Diagnosis 170
Treatment 171
Diabetes insipidus (DI) 171
Causes 171
Signs and symptoms 171
Diagnosis 171
Treatment 172
Complications 172
Nursing considerations 172
Hypopituitarism 172
Signs and symptoms 172
Diagnosis 173
Treatment 173
Pituitary tumour 173
Signs and symptoms 173
Diagnosis 174
Treatment 174
Complications 174
The thyroid gland 174
Disorders of the thyroid gland 175
Goitre 175
Signs and symptoms 175
Diagnosis 175
Treatment 175
Complications 175
Graves’ disease 176
Hashimoto’s disease (chronic lymphocytic thyroiditis) 176
Signs and symptoms 176
Diagnosis 176
Treatment 176
Complications 176
Hyperthyroidism 177
Signs and symptoms 177
Diagnosis 177
Treatment 177
Complications 177
Hypothyroidism 178
Signs and symptoms 178
Diagnosis 178
Treatment 178
Complications 178
Congenital hypothyroidism 179
Myxoedema 179
Thyrotoxic crisis 179
The parathyroid gland 179
Disorders of the parathyroid gland 180
Hyperparathyroidism 180
Signs and symptoms 180
Diagnosis 180
Treatment 180
Complications 181
Hypoparathyroidism 181
Signs and symptoms 181
Diagnosis 181
Treatment 181
The adrenal gland 181
Disorders of the adrenal gland 182
Acute adrenal failure (Addisonian crisis) 182
Signs and symptoms 182
Treatment 183
Congenital adrenal hyperplasia (adrenogenital syndrome) 183
Cushing’s syndrome 183
Signs and symptoms 183
Diagnosis 184
Treatment 184
Complications 184
Primary adrenal insufficiency (Addison’s disease) 184
Signs and symptoms 185
Diagnosis 185
Treatment 185
Secondary adrenal insufficiency 185
The pancreas 185
Insulin 186
Glucagon 186
Somatostatin 187
Pancreatic polypeptide 187
Disorders of the pancreas 187
Acute hypoglycaemia and hyperglycaemia 187
Diabetes mellitus 188
Causes 189
Signs and symptoms 189
Diagnosis 189
Treatment 190
Complications 190
Nursing considerations 190
Diabetic ketoacidosis (DKA) 190
Causes 191
Signs and symptoms 191
Diagnosis 191
Treatment 191
Complications 191
Nursing considerations 191
Hyperinsulinaemia or excessive insulin secretion 192
Hyperosmolar non-ketotic coma 192
Pharmacology 192
Pancreatic medications 192
Insulin 192
Oral hypoglycaemics (OHG) 193
Pituitary medications 193
Antidiuretic hormones (ADH) 193
Adrenocorticotrophic hormone (ACTH) 193
Growth hormone (GH) 194
Adrenal medications 194
Glucocorticoids 194
Mineralocorticoids 194
Thyroid medications 194
For hyperthyroidism/Graves’ disease 194
For hypothyroidism 194
Radioactive iodine (131I) 194
7 The gastrointestinal system 195
Anatomy and physiology 195
Parts of the gastrointestinal tract (GIT) 195
GIT nerve supply 198
Accessory organs of digestion 198
Liver 198
Bile 198
Bilirubin 199
Gallbladder 199
Pancreas 199
Assessment 200
Subjective 200
Objective 200
Body mass index (BMI) 202
Nutrition 202
Medical disorders 203
Anorexia 203
Appendicitis 203
Causes 203
Signs and symptoms 203
Diagnosis 203
Treatment 203
Cholelithiasis (gallstones) 203
Signs and symptoms 204
Diagnosis 204
Treatment 204
Cirrhosis 204
Types 204
Signs and symptoms 205
Diagnosis 205
Treatment 206
Complications 206
Constipation 206
Causes 206
8 The renal system 233
Anatomy and physiology 233
The renin–angiotensin system 235
Renin 235
Angiotensin 237
Aldosterone 237
Renin–angiotensin mechanism 237
Fluid and electrolytes 237
Water 237
Sodium balance 239
Plasma osmolarity 240
Isotonic 240
Hypotonic 240
Hypertonic 240
Effective circulating volume 241
Hypovolaemia 241
Intracellular fluid 242
Extracellular fluid 242
Assessment 242
Subjective 242
Objective 243
Physical 243
Abdominal 243
Medical disorders 244
Glomerulonephritis 244
Types 244
Signs and symptoms 244
9 The reproductive system 275
Assessment (male and female) 275
Subjective 275
Objective 276
Female anatomy and physiology 276
Vagina 276
Uterus and cervix 278
Fallopian tubes 278
Ovaries 279
Oestrogen 279
Progesterone 279
Androgen 280
Menstruation 280
Menopause 280
Female medical disorders 280
Benign ovarian cysts and tumours 280
Cervicitis 281
Cervical cancer 281
Stages 282
Signs and symptoms 282
Diagnosis 282
Treatment 282
Cystocele 283
Rectocele 283
Enterocele 283
Ectopic pregnancy 283
Endometrial cancer 284
Stages 284
Signs and symptoms 284
Diagnosis 285
Treatment 285
Complications 285
Endometriosis 285
Signs and symptoms 285
Diagnosis 286
Treatment 286
Complications 286
Ovarian cancer 286
Types 286
Stages 286
Signs and symptoms 287
Diagnosis 287
Treatment 287
Pelvic inflammatory disease (PID) 288
Signs and symptoms 288
Diagnosis 288
Treatment 288
Complications 288
Uterine fibroids (myomas or leiomyomas) 289
Signs and symptoms 289
Diagnosis 289
Treatment 289
Complications 290
Uterine polyps 290
Uterine prolapse 290
Signs and symptoms 290
Diagnosis 290
Treatment 291
Complications 291
Vaginitis 291
Types 291
Signs and symptoms 291
Diagnosis 292
Treatment 292
Complications 292
Menstrual disorders 292
Amenorrhoea 292
Dysmenorrhoea 293
Breast disorders 293
Breast cancer 293
Signs and symptoms 293
Diagnosis 294
Treatment 294
Breast lumps 294
Galactorrhoea 295
Mastitis 295
Surgical interventions (female) 295
Dilation and curettage (D&C) 295
Tubal ligation 296
Hysterectomy 296
Types 296
Complications 297
Mastectomy 297
Types 297
Complications 298
Male anatomy and physiology 298
Testosterone 298
Follicle-stimulating hormone (FSH) 298
Luteinising hormone (LH) 299
Testes 299
Epididymis 300
Scrotum 300
Prostate 300
Penis 300
Semen production 300
Male medical disorders 301
Benign prostatic hyperplasia/hypertrophy (BPH) 301
Signs and symptoms 301
Diagnosis 301
Treatment 301
Complications 302
Cancer of the penis 302
Cancer of the scrotum 302
Cryptorchidism (undescended testes) 302
Epididymitis 303
Signs and symptoms 303
Diagnosis 303
Treatment 303
Complications 303
Hydrocoele 304
Haematocele 304
Spermatocele 304
Hypospadias 304
Orchitis 304
Signs and symptoms 305
Diagnosis 305
Treatment 305
Complications 305
Peyronie’s disease 305
Phimosis 306
Priapism 306
Prostate cancer 306
Stages 307
Signs and symptoms 307
Diagnosis 307
Treatment 308
Complications 308
Prostatitis 308
Testicular cancer 309
Stages 309
Signs and symptoms 310
Diagnosis 310
Treatment 310
Complications 310
Testicular torsion 311
Types 311
Varicocele 311
Surgical interventions (male) 312
Transurethral resection of the prostate (TURP) 312
Vasectomy 312
Sexually transmitted infections 312
Pharmacology 312
Androgens 312
Anti-androgens 312
Anti-oestrogen 313
Oestrogen 313
Progesterone 313
10 Haematology, oncology and immunology 314
Haematology: anatomy and physiology 314
Haematopoiesis 314
Red blood cells (RBC) 314
White blood cells (WBC) 315
Platelets 315
Blood groups 317
Rhesus system (Rh) 317
Haematology disorders 317
Anaemia 317
Types 318
Signs and symptoms 318
Diagnosis 319
Treatment 319
Complications 319
Disseminated intravascular coagulation (DIC) 319
Causes 319
Signs and symptoms 320
Diagnosis 320
Treatment 320
Complications 320
Haemophilia 320
Types 321
Signs and symptoms 321
Diagnosis 321
Treatment 321
Neutropenia 321
Polycythaemia 321
Causes 322
Signs and symptoms 322
Diagnosis 322
Treatment 322
Thalassaemia 322
Signs and symptoms 323
Treatment 323
Complications 323
Thrombocytopenia 323
Causes 323
Signs and symptoms 324
Diagnosis 324
Treatment 324
Haematology interventions 324
Bone marrow transplant 324
Types 324
Indications 324
Complications 325
Haematology pharmacology 325
Anticoagulants 325
Blood products 325
Oncology: anatomy and physiology 325
Types of cancer 325
Causes 326
Primary vs secondary (metastatic) 326
Oncology disorders 326
Leukaemia 326
Types 326
Signs and symptoms 327
Diagnosis 327
Treatment 327
Lymphoma 327
Hodgkin’s lymphoma 327
Stages 328
Signs and symptoms 328
Diagnosis 328
Treatment 328
Non-Hodgkin’s lymphoma 328
Signs and symptoms 329
Diagnosis 329
Treatment 329
Melanoma 329
Signs and symptoms 330
Diagnosis 330
Treatment 330
Oncology interventions 330
Chemotherapy 330
Types of chemotherapy 330
Nursing care pre-chemotherapy 331
Nursing care post-chemotherapy 331
Radiation therapy 332
Indications 332
Types 332
Nursing care post-radiotherapy 333
Bone marrow transplant 333
Immunology: anatomy and physiology 333
Antigen versus antibody 334
Humoral immunity (B-lymphocytes) 334
Cell-mediated immunity (T-lymphocytes) 334
Hypersensitivity disorders 335
Immunology disorders 335
Rheumatoid arthritis 335
Causes 335
Stages of joint inflammation 335
Signs and symptoms 336
Diagnosis 336
Treatment 336
Complications 337
Ongoing management 337
Systemic lupus erythematosus (SLE) 337
Causes 337
Signs and symptoms 337
Diagnosis 338
Treatment 338
Complications 338
Immunology pharmacology 339
Rheumatoid medications 339
Tests 339
D-dimer 339
Erythrocyte sedimentation rate (ESR) 339
C-reactive protein (CRP) 339
Tumour markers 340
11 Infectious diseases 341
Types of infections 341
Types of microorganisms 342
Bacteria 342
Viruses 342
Fungi 342
Algae 343
Protozoa 343
Helminths 343
Prions 343
Chain of infection 343
1 Host 343
2 Infectious agents 344
3 Reservoir 345
4 Portal of exit 345
5 Mode of transmission 345
6 Portal of entry 346
Prevention of infection 346
Infection control 346
Asepsis 346
Surgical asepsis 346
Medical asepsis 346
Precautions 347
Standard or universal precautions 347
Additional precautions 348
Other 348
Infectious diseases 348
Acquired immunodeficiency syndrome (AIDS) 348
Signs and symptoms of opportunistic infections 349
Treatment 349
Anthrax 349
Types 349
Aspergillosis 350
Avian influenza (bird flu) 350
Cellulitis 351
Signs and symptoms 351
Diagnosis 351
Treatment 351
Complications 351
Chickenpox 351
12 Trauma and emergency 391
Phases of trauma care 391
The golden hour 392
Mechanical trauma 392
Head injuries 393
Signs and symptoms 393
Assessment 394
Diagnosis 394
Treatment 394
Complications 394
Spinal cord injuries (SCIs) 395
Signs and symptoms 395
Assessment 396
Diagnosis 396
Treatment 396
Complications 396
Nursing considerations 396
Maxillofacial injuries 397
Classification of facial fractures 397
Diagnosis 397
Treatment 397
Nursing considerations 398
Thoracic injuries 398
Cardiac tamponade 398
Flail chest and fractured ribs 398
Myocardial contusion 398
Signs and symptoms 399
Diagnosis 399
Treatment 399
Complications 399
Nursing considerations 399
Pneumothorax, haemothorax and tension pneumothorax 400
Pulmonary contusion 400
Signs and symptoms 400
Diagnosis 400
Treatment 400
Complications 400
Nursing considerations 401
Abdominal injuries 401
Assessment 401
Diagnosis 401
Treatment 401
Fractures 402
Types 402
Signs and symptoms 403
Diagnosis 403
Treatment 403
Complications 403
Nursing considerations 403
Amputation 403
Surgically amputated limb 404
Types 404
Treatment 404
Traumatically amputated limb 404
Bandages 405
Reimplantation 405
Complications of amputation 405
Shock 406
General treatment 406
Anaphylactic shock 407
Signs and symptoms 407
Treatment 407
Nursing considerations 408
Cardiogenic shock 408
Signs and symptoms 408
Treatment 408
Hypovolaemic shock 409
Signs and symptoms 409
Treatment 409
Neurogenic shock 410
Signs and symptoms 410
Treatment 410
Septic shock 410
Stages 411
Signs and symptoms 411
Treatment 411
Nursing considerations 411
Burns 412
Types 412
Radiation 412
Thermal 412
Chemical 413
Electrical 413
Frostbite 413
Classifying burns 413
Superficial burn 414
Partial-thickness burn 414
Full-thickness burn 414
Critical burn 415
Estimation of burns 415
Treatment 416
Smoke inhalation and airway problems 416
Circulation 417
Fluid replacement 417
Hypothermia 417
Wound 418
Infection 419
Pain 419
Medications 419
Nutritional support 419
Psychosocial 419
Complications of trauma 419
13 Mental health 421
Assessment 421
Subjective 421
Objective 422
Common mental health disorders 424
Addiction and dependence 424
Prescription drug dependence 424
Illicit drug dependence 425
Alcohol dependence (alcoholism) 425
Symptoms 425
Treatment 425
Complications 426
Anorexia nervosa 426
Causes 426
Symptoms 427
Diagnosis 427
Treatment 427
Complications 428
Anxiety disorders 428
Types 428
Causes 429
Signs and symptoms 429
Diagnosis 429
Treatment 429
Complications 430
Bipolar disorder 430
Causes 430
Symptoms 431
Diagnosis 431
Treatment 432
Complications 432
Bulimia nervosa 432
Symptoms 432
Diagnosis 433
Treatment 433
Complications 433
Delirium 433
Causes 433
Signs and symptoms 434
Diagnosis 434
Treatment 434
Dementia 434
Types 434
Symptoms 435
Diagnosis 435
Treatment 436
Depression 436
Causes 436
Signs and symptoms 436
Diagnosis 437
Treatment 437
Complications 437
Personality disorders 438
Causes 438
Cluster A personality disorders 438
Cluster B personality disorders 439
Cluster C personality disorders 439
14 Operative care 445
Phases of operative care 445
Preoperative care 446
Data collected in advance 446
Factors that may affect surgery 447
Preoperative assessment (on day of surgery) 448
Nursing care on the day of surgery 448
Intraoperative care 449
Intraoperative clothing 449
The surgical team 450
On admission to the holding room 450
Patient positioning 450
Types of surgery 451
Types of anaesthetics 452
Intraoperative complications 452
Postoperative care 453
The recovery unit 453
Preparing to receive a patient to the ward from theatre 454
On return to ward (RTW) 454
Routine post-anaesthetic observations (RPAO) 454
First 24 hours post-op 455
Postoperative complications 456
Wound care 457
Phases of wound healing 457
Inflammation vs infection 457
Removal of sutures/staples 458
Removal of drains 458
Types of dressings 459
Film 459
Foam 459
Hydrocolloid 459
Hydrogel 459
Alginate 459
Paraffin gauze 460
Non-stick dressing 460
Discharge from hospital 460
15 Survival tactics 462
The clinical teacher/educator 462
Preparation 463
Equipment 464
Objectives 465
Tips to assist with clinical placement 465
Adjusting to ward staff and routines/roles 465
On arrival at the ward 467
Group discussion 468
Workload management 468
Time management 468
Planning and prioritisation 468
What else do you need to know? 469
Professionalism and practice 469
Confidentiality 469
Defusing 470
Debriefing 470
Caring for patients 471
Considering the family 472
Bullying and harassment 472
Looking at the bigger picture 474
Appendix 1 475
Appendix 2 Daily management plan 481
Appendix 3 482
References 483
Web pages 484
Recommended websites 486
Index 487
A 487
B 488
C 489
D 490
E 491
F 491
G 492
H 492
I 493
J 493
K 493
L 493
M 494
N 494
O 495
P 495
R 496
S 497
T 497
U 498
V 498
W 498
Y 498