Preface vi
Acknowledgments vii
Contributors xxvi
Abdominal Aortic Aneurysm 2
Abdominal Pain 4
Abdominal Trauma, Blunt 6
Abdominal Trauma, Imaging 8
Abdominal Trauma, Penetrating 10
Abnormal Uterine Bleeding 12
Abscess, Skin/Soft Tissue 14
Abuse, Elder online-only topic
Abuse, Pediatric (Nonaccidental Trauma [NAT]) 16
Acetaminophen Poisoning 18
Acidosis 20
Acromioclavicular Joint Injury 22
Acute Coronary Syndrome: Angina 24
Acute Coronary Syndrome: Coronary
Vasospasm online-only topic
Acute Coronary Syndrome: Myocardial
Infarction 26
Acute Coronary Syndrome: Non-Q-Wave
(Non-St-Elevation) MI online-only topic
Acute Kidney Injury 28
Adrenal Insufficiency 30
Agitation 32
Airway Adjuncts online-only topic
Airway Management 34
Alcohol Poisoning 36
Alcoholic Ketoacidosis 38
Alkalosis 40
Altered Mental Status 42
Amebiasis 44
Amenorrhea online-only topic
Amphetamine Poisoning 46
Amyotrophic Lateral Sclerosis online-only topic
Anal Fissure online-only topic
Anaphylaxis 48
Anemia online-only topic
Angioedema 50
Ankle Fracture/Dislocation 52
Ankle Sprain 54
Anticholinergic Poisoning 56
Antidepressant Poisoning 58
Aortic Dissection, Thoracic 60
Aortic Rupture, Traumatic 62
Aphthous Ulcers 64
Apnea, Pediatric 66
Appendicitis 68
Arsenic Poisoning online-only topic
Arterial Gas Embolism 70
Arterial Occlusion 72
Arthritis, Degenerative 74
Arthritis, Juvenile Idiopathic online-only topic
Arthritis, Monoarticular 76
Arthritis, Rheumatoid 78
Arthritis, Septic 80
Ascites 82
Asthma, Adult 84
Asthma, Pediatric 86
Asystole 88
Ataxia 90
Atrial Fibrillation 92
Atrial Flutter 94
Atrioventricular Blocks 96
Axial Spondyloarthritis online-only topic
Babesiosis online-only topic
Back Pain 98
Bacterial Tracheitis 100
Barbiturates Poisoning 102
Barotrauma 104
Bartholin Abscess 106
Bath Salts, Synthetic Cathinones Poisoning 108
Bell’s Palsy 110
Benzodiazepine Poisoning 112
Beta-Blocker Poisoning 114
Biologic Weapons online-only topic
Bipolar Disorder 116
Bite, Animal 118
Bite, Human 120
Bladder Injury online-only topic
Blast Injuries 122
Blow-Out Fracture 124
Boerhaave Syndrome online-only topic
Botulism 126
Bowel Obstruction (Small and Large) 128
Bradyarrhythmias 130
Bronchiolitis 132
Bronchitis 134
Brugada Syndrome online-only topic
Bundle Branch Blocks 136
Burns 138
Bursitis 140
Calcium Channel Blocker Poisoning 142
Candidiasis, Oral online-only topic
Cannabinoids and Synthetic Cannabinoids Poisoning 144
Carbamazepine Poisoning 146
Carbon Monoxide Poisoning 148
Cardiac Arrest 150
Cardiac Pacemakers 152
Cardiac Testing online-only topic
Cardiac Transplantation Complications online-only topic
Cardiogenic Shock 154
Cardiomyopathy 156
Cardiomyopathy, Hypertrophic online-only topic
Cardiomyopathy, Peripartum online-only topic
Carpal Fractures 158
Carpal Tunnel Syndrome 160
Cauda Equina Syndrome 162
Caustic Ingestion 164
Cavernous Sinus Thrombosis 166
Cellulitis 168
Central Retinal Artery Occlusion online-only topic
Central Retinal Vein Occlusion online-only topic
Cerebral Aneurysm 170
Cerebral Vascular Accident 172
Cervical Adenitis online-only topic
Cesarean Section, Emergency 174
Chancroid online-only topic
Chemical Weapons Poisoning online-only topic
Chemotherapy Complications 176
Chest Pain 178
Chest Trauma, Blunt 180
Chest Trauma, Penetrating 182
Cholangitis 184
Cholecystitis 186
Cholelithiasis 188
Chronic Obstructive Pulmonary Disease 190
Cirrhosis 192
Clavicle Fracture 194
Coagulopathy Reversal (Nonwarfarin Agents) 196
Cocaine Poisoning 198
Colon Trauma online-only topic
Coma 200
Compartment Syndrome 202
Congenital Heart Disease, Acyanotic 204
Congenital Heart Disease, Cyanotic 206
Conjunctivitis 208
Constipation 210
Contact Dermatitis 212
Cor Pulmonale 214
Corneal Abrasion 216
Corneal Burn 218
Corneal Foreign Body 220
Cough 222
COVID 224
Croup 226
Cushing Syndrome online-only topic
Cyanide Poisoning 228
Cyanosis 230
Cystic Fibrosis online-only topic
Dacryocystitis and Dacryoadenitis online-only topic
Decompression Sickness 232
Deep Vein Thrombosis 234
Defibrillators, Implantable online-only topic
Delirium 236
Delivery, Uncomplicated 238
Dementia 240
Dental Trauma 242
Depression 244
Dermatomyositis/Polymyositis 246
Diabetes Insipidus 248
Diabetes Mellitus, Juvenile 250
Diabetic Ketoacidosis 252
Dialysis Complications 254
Diaper Rash online-only topic
Diaphragmatic Trauma 256
Diarrhea, Adult 258
Diarrhea, Pediatric 260
Digoxin Poisoning 262
Diplopia 264
Direct Oral Anticoagulant Complications 266
Disseminated Intravascular Coagulation online-only topic
Disulfiram Reaction online-only topic
Diverticulitis 268
Diverticulosis 270
Dizziness and Vertigo 272
Domestic Violence 274
Drowning 276
Duodenal Trauma online-only topic
Dysphagia 278
Dyspnea 280
Dystonic Reaction 282
Early Pregnancy Loss 284
Eating Disorders 286
Ectopic Pregnancy 288
Eczema/Atopic Dermatitis online-only topic
Edema online-only topic
Ehrlichiosis and Anaplasmosis online-only topic
Elbow Injuries 290
Electrical Injury 292
Encephalitis 294
Endocarditis 296
Endometriosis online-only topic
Epididymitis/Orchitis 298
Epidural Abscess 300
Epidural Hematoma 302
Epiglottitis, Adult 304
Epiglottitis, Pediatric 306
Epiphyseal Injuries 308
Epistaxis 310
Erysipelas 312
Erythema Infectiosum 314
Erythema Multiforme 316
Erythema Nodosum online-only topic
Esophageal Trauma online-only topic
Ethylene Glycol Poisoning 318
External Ear Chondritis/Abscess online-only topic
Extracorporeal Membrane Oxygenation 320
Extremity Trauma, Penetrating 322
Facial Fractures 324
Factitious Disorder (Munchausen Syndrome) 326
Failure to Thrive 328
Fatigue 330
Feeding Problems, Pediatric online-only topic
Feeding Tube Complications 332
Femur Fracture 334
Fever, Adult 336
Fever, Pediatric 338
Fibrocystic Breast Changes online-only topic
Fibromyalgia online-only topic
Flail Chest 340
Foot Fracture 342
Forearm Fracture, Shaft/Distal 344
Foreign Body, Ear 346
Foreign Body, Esophageal 348
Foreign Body, Nasal 350
Foreign Body, Rectal 352
Fournier Gangrene 354
Fracture, Open 356
Fractures, Pediatric 358
Frostbite 360
Gallstone Ileus 362
Gangrene online-only topic
Gastric Outlet Obstruction 364
Gastritis 366
Gastroenteritis 368
Gastroesophageal Reflux Disease online-only topic
Gastrointestinal Bleeding 370
Geriatric Trauma 372
GHB Poisoning 374
Giant Cell Arteritis 376
Giardiasis 378
Glaucoma 380
Globe Rupture 382
Glomerulonephritis online-only topic
Gonococcal Disease 384
Gout/Pseudogout 386
Granulocytopenia online-only topic
Guillain–Barré Syndrome 388
Hallucinations 390
Hallucinogen Poisoning 392
Hand Infection 394
Hazmat online-only topic
Head Trauma, Blunt 396
Head Trauma, Penetrating 398
Headache 400
Headache, Cluster online-only topic
Headache, Migraine 402
Heart Failure 404
Heart Murmur online-only topic
HELLP Syndrome 406
Hematuria/Proteinuria 408
Hemophilia 410
Hemoptysis 412
Hemorrhagic Fevers online-only topic
Hemorrhagic Shock 414
Hemorrhoid 416
Hemothorax 418
Henoch–Schönlein Purpura (IGA Vasculitis) 420
Hepatic Encephalopathy 422
Hepatic Injury online-only topic
Hepatitis 424
Hepatorenal Syndrome online-only topic
Hernias 426
Herpes, Genital 428
Herpes Simplex 430
Herpes Zoster 432
Hiccups online-only topic
High-Altitude Illness online-only topic
Hip Injury 434
Hirschsprung Disease 436
HIV/AIDS 438
Hordeolum and Chalazion online-only topic
Horner Syndrome online-only topic
Human Trafficking online-only topic
Humerus Fracture 440
Hydatidiform Mole online-only topic
Hydrocarbon Poisoning 442
Hydrocele online-only topic
Hydrocephalus 444
Hyperbaric Oxygen Therapy online-only topic
Hypercalcemia 446
Hyperemesis Gravidarum 448
Hyperkalemia 450
Hypernatremia 452
Hyperosmolar Syndrome 454
Hyperparathyroidism online-only topic
Hypertensive Emergencies 456
Hyperthermia 458
Hyperthyroidism 460
Hyperventilation Syndrome online-only topic
Hyperviscosity Syndrome online-only topic
Hyphema online-only topic
Hypocalcemia 462
Hypoglycemia 464
Hypoglycemic Agent Poisoning 466
Hypokalemia 468
Hyponatremia 470
Hypoparathyroidism online-only topic
Hypothermia 472
Hypothyroidism 474
Idiopathic Intracranial Hypertension 476
Idiopathic Thrombocytopenic Purpura 478
Immunizations 480
Immunosuppression 482
Impetigo 484
Inborn Errors of Metabolism online-only topic
Inflammatory Bowel Disease 486
Influenza 488
Intracerebral Hemorrhage 490
Intussusception 492
Iritis online-only topic
Iron Poisoning 494
Irritable Bowel Syndrome 496
Irritable Infant 498
Irritant Gas Exposure online-only topic
Isoniazid Poisoning 500
Isopropanol Poisoning 502
IV Fluid Complications 504
Jaundice 506
Kawasaki Disease 508
Knee Dislocation 510
Knee Injury 512
Labor 514
Labyrinthitis 516
Laceration Management 518
Laryngitis 520
Larynx Fracture 522
Lead Poisoning 524
Left Ventricular Device Emergencies 526
Legg–Calvé–Perthes Disease online-only topic
Leukemia 528
Leukocytosis 530
Leukostasis 532
Lightning Injuries online-only topic
Lithium Poisoning 534
Ludwig Angina 536
Lunate Dislocation 538
Lyme Disease 540
Lymphadenitis 542
Lymphangitis 544
Lymphogranuloma Venereum online-only topic
Malaria 546
Mallory–Weiss Syndrome 548
Malrotation 550
Mandibular Fractures 552
Marijuana Abuse 554
Marine Envenomation 556
Mastitis 558
Mastoiditis 560
MDMA Poisoning 562
Measles 564
Meckel Diverticulum online-only topic
Ménière Disease 566
Meningitis 568
Meningococcemia 570
Mercury Poisoning online-only topic
Mesenteric Ischemia 572
Metacarpal Injuries 574
Methanol Poisoning 576
Methemoglobinemia 578
Migrant Health online-only topic
Mitral Valve Prolapse online-only topic
Molluscum Contagiosum online-only topic
Monoamine Oxidase Inhibitor Poisoning 580
Mononucleosis 582
Mosquito-Borne Diseases Illness 584
MRSA, Community Acquired 586
Multiple Myeloma online-only topic
Multiple Sclerosis 588
Mumps online-only topic
Mushroom Poisoning 590
Myasthenia Gravis 592
Myocardial Contusion 594
Myocarditis 596
Nasal Fractures 598
Neck Injury by Strangulation/Hanging 600
Neck Trauma: Blunt, Anterior 602
Neck Trauma: Penetrating, Anterior 604
Necrotizing Soft Tissue Infections 606
Necrotizing Ulcerative Gingivitis 608
Needlestick 610
Neonatal Jaundice 612
Neonatal Sepsis online-only topic
Nephritic Syndrome online-only topic
Nephrotic Syndrome online-only topic
Neuroleptic Malignant Syndrome 614
Neuroleptic Poisoning 616
Noncardiogenic Pulmonary Edema online-only topic
Nonsteroidal Anti-Inflammatory Poisoning online-only topic
Nursemaid’s Elbow 618
Oculomotor Nerve Palsy 620
Opiate Poisoning 622
Opioid Use Disorder 624
Opportunistic Infections 626
Optic Neuritis 628
Organophosphate Poisoning 630
Osgood–Schlatter Disease online-only topic
Osteogenesis Imperfecta online-only topic
Osteomyelitis 632
Osteoporosis online-only topic
Otitis Externa 634
Otitis Media 636
Otologic Trauma 638
Ovarian Cyst/Torsion 640
Paget Disease online-only topic
Pain (Principles/Meds/Comfort Care) 642
Palliative Care online-only topic
Pancreatic Trauma online-only topic
Pancreatitis 644
Panic Attack online-only topic
Paraneoplastic Syndrome 646
Paraphimosis 648
Parkinson Disease 650
Paronychia 652
Patellar Injuries 654
Patent Ductus Arteriosus online-only topic
Pediculosis online-only topic
Pelvic Fracture 656
Pelvic Inflammatory Disease 658
Pemphigus 660
Penile Shaft Fracture 662
Peptic Ulcer 664
Perforated Viscous 666
Pericardial Effusion/Tamponade 668
Pericarditis 670
Perilunate Dislocation 672
Periodic Paralysis 674
Periodontal Abscess 676
Peripheral Neuropathy online-only topic
Peripheral Vascular Disease 678
Perirectal Abscess 680
Peritonsillar Abscess 682
Pertussis 684
Phalangeal Injuries, Foot 686
Phalangeal Injuries, Hand 688
Pharyngitis 690
Phencyclidine Poisoning 692
Phenytoin Poisoning 694
Pheochromocytoma 696
Phimosis 698
Pityriasis Rosea 700
Placenta Previa 702
Placental Abruption 704
Plant Poisoning online-only topic
Pleural Effusion online-only topic
Pneumocystis Pneumonia online-only topic
Pneumomediastinum online-only topic
Pneumonia, Adult 706
Pneumonia, Pediatric 708
Pneumothorax 710
Poisoning 712
Poisoning, Antidotes 714
Poisoning, Gastric Decontamination 718
Poisoning, Toxidromes 720
Polio online-only topic
Polycythemia online-only topic
Polyneuropathy online-only topic
Postexposure Prophylaxis 722
Postpartum Hemorrhage 724
Postpartum Infection 726
Posttraumatic Stress Disorder (PTSD) 728
Preeclampsia/Eclampsia 730
Pregnancy, Trauma in 732
Pregnancy, Uncomplicated 734
Preseptal and Orbital Cellulitis 736
Priapism 738
Prostatitis 740
Pruritus 742
Psoriasis online-only topic
Psychosis, Acute 744
Psychosis, Medical vs Psychiatric online-only topic
Pulmonary Contusion 746
Pulmonary Edema 748
Pulmonary Embolism 750
Purpura 752
Pyelonephritis 754
Pyloric Stenosis 756
QT Syndrome, Prolonged 758
Rabies 760
Radiation Injury 762
Radiotherapy Complications 764
Rash 766
Rash, Pediatric 768
Reactive Arthritis online-only topic
Rectal Prolapse 770
Rectal Trauma online-only topic
Red Eye 772
Renal Calculus 774
Renal Failure 776
Renal Injury online-only topic
Renal Tubular Acidosis 778
Reperfusion Therapy, Cardiac online-only topic
Reperfusion Therapy, Cerebral 780
Respiratory Distress 782
Resuscitation, Neonate 784
Resuscitation, Pediatric 786
Retinal Detachment 788
Retro-Orbital Hematoma 790
Retropharyngeal Abscess 792
Reye Syndrome 794
Rhabdomyolysis 796
Rheumatic Fever 798
Rib Fracture 800
Ring/Constricting Band Removal 802
Rocky Mountain Spotted Fever 804
Roseola online-only topic
Rubella online-only topic
Sacral Fracture online-only topic
Salicylate Poisoning 806
Sarcoidosis online-only topic
Scabies 808
Scaphoid Fracture 810
Schizophrenia 812
Sciatica/Herniated Disc 814
Seborrheic Dermatitis online-only topic
Seizure, Adult 816
Seizure, Febrile 818
Seizure, Pediatric 820
Sepsis 822
Serotonin Syndrome (Drug-Induced) 824
Serum Sickness 826
Sexual Assault 828
Shock 830
Shoulder Dislocation 832
Sick Sinus Syndrome 834
Sickle Cell Disease 836
Sinusitis (Rhinosinusitis) 838
Sleep Apnea 840
Slipped Capital Femoral Epiphysis 842
Small-Bowel Injury online-only topic
Smoke Inhalation 844
Snake Envenomation 846
Spider Bite, Black Widow 848
Spider Bite, Brown Recluse 850
Spinal Cord Syndromes 852
Spine Injury: Cervical, Adult 854
Spine Injury: Cervical, Pediatric 856
Spine Injury: Coccyx online-only topic
Spine Injury: Lumbar 858
Spine Injury: Thoracic 860
Splenic Injury online-only topic
Spondylolysis/Spondylolisthesis 862
Spontaneous Bacterial Peritonitis 864
Sporotrichosis online-only topic
Staphylococcal Scalded Skin Syndrome online-only topic
Sternoclavicular Joint Injury 866
Stevens–Johnson Syndrome 868
Sting, Bee 870
Sting, Scorpion online-only topic
Streptococcal Disease (Invasive) 872
Stridor 874
Subarachnoid Hemorrhage 876
Subdural Hematoma 880
Sudden Infant Death Syndrome 882
Suicide, Risk Evaluation 884
Supraventricular Tachycardia 886
Sympathomimetic Poisoning 888
Syncope 890
Syndrome of Inappropriate Antidiuretic Hormone
Secretion (SIADH) 892
Synovitis, Toxic online-only topic
Syphilis 894
Systemic Lupus Erythematosus online-only topic
Tachydysrhythmias 896
Taser Injuries 898
Temporal–Mandibular Joint Injury/Syndrome online-only topic
Tendon Laceration 900
Tendonitis 902
Tenosynovitis 904
Testicular Torsion 906
Tetanus 908
Theophylline Poisoning online-only topic
Thoracic Outlet Syndrome online-only topic
Thrombotic Thrombocytopenic Purpura online-only topic
Thumb Fracture 910
Tibial Plateau Fracture 912
Tibial/Fibular Shaft Fracture 914
Tick Bite 916
Tinea Infections, Cutaneous online-only topic
Toluene Poisoning 918
Toothache 920
Torticollis 922
Toxic Epidermal Necrolysis 924
Toxic Shock Syndrome 926
Toxoplasmosis online-only topic
Transfusion Complications 928
Transient Global Amnesia 930
Transient Ischemic Attack 932
Transplant Rejection 934
Trauma, Multiple 936
Trauma, Pediatric 938
Traumatic Amputation/Replantation 940
Trichomonas 942
Tricyclic Antidepressant Poisoning 944
Trigeminal Neuralgia 946
Tuberculosis 948
Tularemia online-only topic
Tumor Compression Syndromes online-only topic
Tumor Lysis Syndrome 950
Tympanic Membrane Perforation 952
Typhlitis online-only topic
Ultraviolet Keratitis 954
Urethral Trauma online-only topic
Urethritis 956
Urinary Retention 958
Urinary Tract Fistula online-only topic
Urinary Tract Infections, Adult 960
Urinary Tract Infections, Pediatric 962
Urticaria online-only topic
Uvulitis 964
Vaginal Bleeding 966
Vaginal Bleeding in Pregnancy 968
Vaginal Discharge/Vaginitis 970
Valvular Heart Disease 972
Varicella 974
Varices 976
Vasculitis 978
Vasopressor Therapy 980
Venous Insufficiency online-only topic
Ventilation Management, Noninvasive 982
Ventilator Management online-only topic
Ventricular Fibrillation 984
Ventricular Peritoneal Shunts online-only topic
Ventricular Tachycardia 986
Vertebrobasilar Insufficiency 988
Violence, Management of 990
Visual Loss 992
Vitreous Hemorrhage 994
Volvulus 996
Vomiting, Adult 998
Vomiting, Cyclic 1000
Vomiting, Pediatric 1002
Von Willebrand Disease 1004
Warfarin Complications 1006
Warts online-only topic
Weakness 1008
Wheezing online-only topic
Withdrawal, Alcohol 1010
Withdrawal, Drug 1012
Wolff–Parkinson–White (WPW) Syndrome 1014
Appendices 1016
Index 1023