First Aid Cases For The USMLE Step 1

This document was uploaded by one of our users. The uploader already confirmed that they had the permission to publish it. If you are author/publisher or own the copyright of this documents, please report to us by using this DMCA report form.

Simply click on the Download Book button.

Yes, Book downloads on Ebookily are 100% Free.

Sometimes the book is free on Amazon As well, so go ahead and hit "Search on Amazon"

CASES AND MORE CASES PREPARE YOU FOR SUCCESS ON THE USMLE® STEP 1 Now in full color, this powerful study guide provides valuable experience in working through the patient cases you will be presented on exam day. Our active learning questions reinforce must-know concepts with hundreds of high-yield clinical images and illustrations. Chapters are keyed to Dr. Le’s First Aid for the USMLE Step 1, which allows you to simultaneously study cases and master high-yield facts from the #1-rated resource for Step 1 exam prep. Everything you need to excel on exam day: • 350 updated cases prepare you to anticipate commonly tested concepts on the USMLE® Step 1• Active learning questions and answers reinforce important concepts• A NEW full-color design bolstered by 300+ concept-clarifying clinical images and illustrations• Concise yet complete with relevant pathophysiology explanations• Organization mirrors First Aid for the USMLE Step 1 for side-by-side study

Author(s): Tao Le, Richard Giovane
Series: First Aid
Edition: 4th Edition
Publisher: McGraw-Hill Education
Year: 2018

Language: English
Commentary: TRUE PDF
Pages: 489
Tags: USMLE Step 1

Cover......Page 1
Title Page......Page 2
Copyright Page......Page 3
Dedication......Page 4
Contents......Page 6
Contributing Authors......Page 16
Faculty Reviewers......Page 18
Preface......Page 20
Acknowledgements......Page 22
How to Contribute......Page 24
Chapter 1, Biochemistry......Page 26
Case 1: Alkaptonuria......Page 27
Case 2: Ataxia-Telangiectasia......Page 28
Case 3: Cyanide Poisoning......Page 29
Case 4: Down Syndrome......Page 30
Case 5: Duchenne Muscular Dystrophy......Page 31
Case 6: Ehlers-Danlos Syndrome......Page 32
Case 7: Familial Hypercholesterolemia......Page 33
Case 8: Fragile X Syndrome......Page 35
Case 9: Fructose Intolerance......Page 36
Case 10: Homocystinuria......Page 37
Case 11: Hurler Syndrome......Page 38
Case 12: Kartagener Syndrome......Page 39
Case 13: Lesch-Nyhan Syndrome......Page 40
Case 14: McArdle Disease......Page 41
Case 15: Phenylketonuria......Page 42
Case 16: Pyruvate Dehydrogenase Deficiency......Page 43
Case 17: Tay-Sachs Disease......Page 44
Case 18: Vitamin B1 Deficiency......Page 45
Case 19: Wiskott-Aldrich Syndrome......Page 46
Chapter 2, Immunology......Page 48
Case 1: Contact Dermatitis......Page 49
Case 2: DiGeorge Syndrome......Page 50
Case 3: Guillain-Barre Syndrome......Page 51
Case 4: Hemolytic Uremic Syndrome......Page 52
Case 5: Immunoglobulin A Deficiency......Page 53
Case 6: Onchocerciasis......Page 54
Case 7: Osteomyelitis......Page 55
Case 8: Pneumocystis jiroveci Pneumonia......Page 56
Case 9: Primary Tuberculosis......Page 57
Case 10: Pseudomonas aeruginosa Infection......Page 58
Case 11: Schistosomiasis......Page 59
Case 12: Transplant Reaction......Page 60
Case 13: Toxic Shock Syndrome......Page 61
Chapter 3, Microbiology......Page 64
Case 1: Acanthamoeba Infection......Page 65
Case 2: Actinomyces Versus Nocardia......Page 66
Case 3: Anaphylaxis......Page 67
Case 4: Anthrax......Page 68
Case 5: Ascariasis......Page 69
Case 6: Aspergillosis......Page 70
Case 7: Botulism......Page 71
Case 8: Candidiasis......Page 72
Case 9: Chagas Disease......Page 73
Case 10: Cholera......Page 74
Case 11: Chronic Granulomatous Disease......Page 75
Case 12: Clostridium difficile Infection......Page 76
Case 13: Congenital Syphilis......Page 77
Case 14: Creutzfeldt-Jakob Disease......Page 78
Case 15: Cryptococcal Meningitis......Page 79
Case 16: Cysticercosis......Page 80
Case 17: Cytomegalovirus Infection......Page 81
Case 18: Dengue Fever......Page 82
Case 19: Diphtheria......Page 83
Case 20: Elephantiasis......Page 84
Case 21: Giardiasis......Page 85
Case 22: Group B Streptococcus Infection in Infants......Page 86
Case 23: Hand, Foot, and Mouth Disease......Page 87
Case 24: Herpes Simplex Virus Type 2 Infection......Page 88
Case 25: Hookworm Infection......Page 89
Case 26: Influenza Virus Infection......Page 90
Case 27: Kaposi Sarcoma......Page 91
Case 28: Legionnaires Disease......Page 92
Case 29: Leprosy......Page 93
Case 30: Listeria Meningitis......Page 94
Case 31: Liver Cysts: Echinococcus Infection......Page 95
Case 32: Lyme Disease......Page 96
Case 33: Malaria......Page 97
Case 34: Measles......Page 98
Case 35: Mononucleosis......Page 99
Case 36: Mucormycosis......Page 100
Case 37: Mumps......Page 101
Case 38: Neisseria gonorrhoeae and Septic Arthritis......Page 102
Case 39: Neisseria meningitidis Meningitis......Page 103
Case 40: Pinworm Infection......Page 104
Case 41: Rabies......Page 105
Case 42: Ringworm......Page 106
Case 43: Rocky Mountain Spotted Fever......Page 107
Case 44: Shingles......Page 108
Case 45: Strongyloidiasis......Page 109
Case 46: System Mycoses......Page 110
Case 47: Toxoplasmosis......Page 111
Case 48: Visceral Leishmaniasis......Page 112
Case 49: Yellow Fever......Page 113
Chapter 4, Pharmacology......Page 114
Case 1: Acetaminophen Overdose......Page 115
Case 2: Agranulocytosis Secondary to Drug Toxicity......Page 117
Case 3: Barbiturate Versus Benzodiazepine......Page 118
Case 4: ?-Adrenergic Second Messenger Systems......Page 119
Case 5: Drug-Induced Lupus and Liver Metabolism......Page 120
Case 6: Drug Development......Page 121
Case 7: Ethylene Glycol Poisoning......Page 122
Case 8: Lead Poisoning......Page 123
Case 9: Monoamine Oxidase Inhibitor......Page 124
Case 10: Neuromuscular Blocking Drugs......Page 125
Case 11: Organophosphates and Cholinergic Drugs......Page 126
Case 12: Pharmacodynamics......Page 127
Case 13: Pharmacokinetics......Page 128
Chapter 5, Public Health Sciences......Page 130
Case 1: Alcohol Withdrawal......Page 131
Case 2: Benzodiazepine Overdose......Page 132
Case 3: Delirium......Page 133
Case 4: Drug Toxidromes......Page 134
Case 5: Eating Disorders......Page 135
Case 6: Ethical Principles......Page 137
Case 7: Evaluation of Diagnostic Tests......Page 138
Case 8: Management of End-of-Life Care......Page 139
Case 9: Medicare......Page 140
Case 10: Milestones of Development......Page 141
Case 11: Narcolepsy......Page 142
Case 12: Operant Conditioning......Page 143
Case 13: Opioid Intoxication......Page 144
Case 14: Physician Confidentiality and Domestic Violence......Page 145
Case 15: Statistical Bias......Page 147
Chapter 6, Cardiovascular......Page 148
Case 1: Abdominal Aortic Aneurysm......Page 149
Case 2: Aortic Stenosis......Page 150
Case 3: Atherosclerosis/Acute Coronary Syndrome......Page 151
Case 4: Atrial Fibrillation......Page 152
Case 5: Atrial Myxoma......Page 153
Case 6: Atrioventricular Block......Page 154
Case 7: Cardiac Anatomy and Biomarkers......Page 155
Case 8: Coarctation of the Aorta......Page 156
Case 9: Congenital Rubella......Page 157
Case 10: Deep Venous Thrombosis......Page 158
Case 11: Dilated Cardiomyopathy......Page 159
Case 12: Endocarditis......Page 160
Case 13: Granulomatosis with Polyangiitis (Wegener Granulomatosis)......Page 161
Case 14: Heart Failure......Page 162
Case 15: Hypertension......Page 163
Case 16: Hypertrophic Cardiomyopathy......Page 164
Case 17: Kawasaki Disease......Page 165
Case 18: Mesenteric Ischemia......Page 166
Case 19: Mitral Valve Prolapse......Page 167
Case 20: Myocardial Infarction......Page 168
Case 21: Patent Ductus Arteriosus......Page 169
Case 22: Pericarditis......Page 170
Case 23: Polyarteritis Nodosa......Page 171
Case 24: Rheumatic Heart Disease......Page 172
Case 25: Temporal Arteritis......Page 173
Case 26: Tetralogy of Fallot......Page 174
Case 27: Truncus Arteriosus......Page 175
Case 28: Unstable Angina......Page 176
Case 29: Wolff-Parkinson-White Syndrome......Page 177
Chapter 7, Endocrine......Page 178
Case 1: Adrenal Insufficiency......Page 179
Case 2: Congenital Adrenal Hyperplasias......Page 181
Case 3: Cushing Syndrome and Glucocorticoid Excess......Page 183
Case 4: Graves Disease......Page 185
Case 5: Growth Hormone Excess, Gigantism, and Acromegaly......Page 186
Case 6: Hyperparathyroidism......Page 187
Case 7: Hypothyroidism......Page 188
Case 8: Metabolic Syndrome......Page 189
Case 9: Multiple Endocrine Neoplasia......Page 190
Case 10: Primary Hyperaldosteronism......Page 191
Case 11: Pseudohypoparathyroidism......Page 193
Case 12: Pheochromocytoma......Page 195
Case 13: Sheehan Syndrome......Page 196
Case 14: Syndrome of Inappropriate Antidiuretic Hormone......Page 197
Case 15: Thyroglossal Duct Cyst......Page 198
Case 16: Thyroid Cancer......Page 199
Case 17: Toxic Multinodular Goiter......Page 200
Case 18: Type 1 Diabetes Mellitus and Diabetic Ketoacidosis......Page 201
Case 19: Type 2 Diabetes Mellitus......Page 203
Case 20: Thyroidectomy......Page 205
Chapter 8, Gastrointestinal......Page 206
Case 1: Achalasia......Page 207
Case 2: Acute Pancreatitis......Page 209
Case 3: Alcoholic Cirrhosis of the Liver......Page 210
Case 4: Appendicitis......Page 211
Case 5: Cholangitis......Page 213
Case 6: Crigler-Najjar Syndrome and Hereditary Hyperbilirubinemias......Page 214
Case 7: Diverticulitis......Page 215
Case 8: Esophageal Atresia with Tracheoesophageal Fistula......Page 217
Case 9: Gallstones (Cholelithiasis)......Page 219
Case 10: Gastric Carcinoma......Page 220
Case 11: Gastrinoma......Page 221
Case 12: Gastroesophageal Reflux Disease and Barrett Esophagus......Page 222
Case 13: Hemochromatosis......Page 223
Case 14: Hepatitis B Virus Infection......Page 224
Case 15: Hepatitis C Virus Infection......Page 225
Case 16: Hepatocellular Carcinoma......Page 226
Case 17: Hyperbilirubinemia......Page 227
Case 18: Inflammatory Bowel Diseases......Page 228
Case 19: Intussusception and Meckel Diverticulum......Page 229
Case 20: Lower Gastrointestinal Bleeding/Diverticulosis......Page 230
Case 21: Primary Biliary Cirrhosis......Page 231
Case 22: Primary Hepatocellular Carcinoma......Page 232
Case 23: Pseudomembranous Colitis and Clostridium difficile Infection......Page 233
Case 24: Pyloric Stenosis......Page 234
Case 25: Reye Syndrome......Page 235
Case 26: Short Bowel Syndrome......Page 236
Case 27: Upper Gastrointestinal Bleed......Page 237
Case 28: Vitamin B12 Deficiency......Page 238
Case 29: Vitamin B3 Deficiency......Page 239
Case 30: Zollinger-Ellison Syndrome......Page 240
Chapter 9, Hematology and Oncology......Page 242
Case 1: Acute Intermittent Porphyria......Page 243
Case 2: Acute Lymphoblastic Leukemia......Page 244
Case 3: Acute Myelogenous Leukemia......Page 245
Case 4: Anatomy of Spleen......Page 246
Case 5: Anemias: Aplastic Anemia......Page 247
Case 6: Anemias: Iron Deficiency Anemia......Page 248
Case 7: Anemias: Macrocytic Anemia......Page 249
Case 8: Anemias: Sickle Cell Anemia......Page 250
Case 9: Anemias: Warm Autoimmune Hemolytic Anemia......Page 251
Case 10: Breast Cancer......Page 252
Case 11: Burkitt Lymphoma and Tumor Lysis Syndrome......Page 253
Case 12: Carcinoid Syndrome......Page 254
Case 13: Chronic Myelogenous Leukemia......Page 255
Case 14: Colorectal Cancer......Page 256
Case 15: Disseminated Intravascular Coagulation......Page 257
Case 16: Gastric Cancer......Page 259
Case 17: Glucose-6-Phospate Dehydrogenase Deficiency......Page 260
Case 18: Head and Neck Squamous Cell Tumor......Page 261
Case 19: Hereditary Hemochromatosis......Page 262
Case 20: Hodgkin Lymphoma......Page 263
Case 21: Idiopathic Thrombocytopenic Purpura......Page 265
Case 22: Hereditary Spherocytosis......Page 267
Case 23: Lead Poisoning......Page 268
Case 24: Lung Cancer......Page 269
Case 25: Multiple Myeloma......Page 270
Case 26: Neuroblastoma......Page 271
Case 27: Oligodendroglioma......Page 272
Case 28: Ovarian Cancer......Page 273
Case 29: Pancreatic Cancer......Page 274
Case 30: Platelet and Coagulation Disorders and Hemophilia......Page 275
Case 31: Polycythemia Vera......Page 277
Case 32: Retinoblastoma......Page 278
Case 33: Small Cell Lung Cancer......Page 279
Case 34: Teratoma......Page 280
Case 35: Testicular Cancer......Page 281
Case 36: Thalassemias......Page 282
Case 37: Thrombotic Thrombocytopenic Purpura and Hemolytic-Uremic Syndrome......Page 283
Case 38: Von Willebrand Disease......Page 284
Chapter 10, Musculoskeletal, Skin, and Connective Tissue......Page 286
Case 1: Abdominal and Peritoneum Anatomy......Page 287
Case 2: Anatomy of Thorax......Page 288
Case 3: Costochondritis......Page 289
Case 4: Ewing Sarcoma......Page 290
Case 5: Gout......Page 291
Case 6: Hip Fracture......Page 292
Case 7: Inguinal Hernias......Page 293
Case 8: Klumpke Palsy......Page 294
Case 9: Knee Anatomy......Page 295
Case 10: Melanoma......Page 297
Case 11: Muscular Dystrophies......Page 298
Case 12: Osteoarthritis......Page 299
Case 13: Neurofibromatosis......Page 301
Case 14: Osteogenesis Imperfecta......Page 302
Case 15: Osteoporosis......Page 303
Case 16: Rheumatoid Arthritis......Page 304
Case 17: Rotator Cuff Tear......Page 305
Case 18: Squamous Cell Carcinoma......Page 306
Case 19: Systemic Lupus Erythematosus......Page 307
Case 20: Systemic Sclerosis......Page 308
Chapter 11, Neurology and Special Senses......Page 310
Case 1: Alzheimer Disease......Page 311
Case 2: Amyotrophic Lateral Sclerosis......Page 312
Case 3: Acute Otitis Media......Page 313
Case 4: Brown-Séquard Syndrome......Page 314
Case 5: Central Cord Syndrome......Page 315
Case 6: Corneal Abrasion and Eye Injury......Page 317
Case 7: Craniopharyngioma......Page 318
Case 8: Femoral Neuropathy......Page 319
Case 9: Glioblastoma Multiforme......Page 320
Case 10: Guillain-Barré Syndrome......Page 321
Case 11: Hearing Loss......Page 322
Case 12: Homonymous Hemianopia and Visual Field Defects......Page 323
Case 13: Horner Syndrome......Page 325
Case 14: Huntington Disease......Page 326
Case 15: Hydrocephalus......Page 327
Case 16: Macular Degeneration......Page 328
Case 17: Medulloblastoma......Page 329
Case 18: Meningioma......Page 330
Case 19: Metastatic Brain Tumor......Page 331
Case 20: Migraine Headache......Page 332
Case 21: Multiple Sclerosis......Page 333
Case 22: Myasthenia Gravis......Page 335
Case 23: Neurofibromatosis Type 1......Page 336
Case 24: Neurofibromatosis Type 2 and Hearing Loss......Page 337
Case 25: Open-Angle Glaucoma......Page 338
Case 26: Parkinson Disease......Page 339
Case 27: Pituitary Adenoma......Page 341
Case 28: Recurrent Laryngeal Nerve Injury......Page 342
Case 29: Seizure......Page 343
Case 30: Spinal Cord Compression due to Metastatic Cancer......Page 344
Case 31: Stroke......Page 345
Case 32: Sturge-Weber Syndrome......Page 346
Case 33: Subarachnoid Hemorrhage......Page 347
Case 34: Subdural Hematoma......Page 348
Case 35: Transient Ischemic Attack......Page 349
Case 36: Syncope......Page 351
Case 37: Tuberous Sclerosis......Page 352
Case 38: Ulnar Neuropathy......Page 353
Case 39: Vascular Dementia......Page 354
Case 40: Viral Meningitis......Page 355
Case 41: Von Hippel–Lindau Disease......Page 356
Case 42: Wernicke Encephalopathy and Vitamin B1 Deficiency......Page 357
Chapter 12, Psychiatry......Page 358
Case 1: Attention-Deficit Hyperactivity Disorder......Page 359
Case 2: Bipolar Disorder......Page 360
Case 3: Generalized Anxiety Disorder......Page 361
Case 4: Major Depressive Disorder......Page 362
Case 5: Obsessive-Compulsive Disorder......Page 363
Case 6: Obsessive-Compulsive Personality Disorder......Page 364
Case 7: Panic Disorder......Page 365
Case 8: Post-traumatic Stress Disorder......Page 366
Case 9: Schizophreniform Disorder......Page 367
Case 10: Somatic Symptom Disorder......Page 368
Case 11: Steroid-Induced Mania......Page 369
Case 12: Tardive Dyskinesia......Page 370
Case 13: Tourette Syndrome......Page 371
Chapter 13, Renal......Page 372
Case 1: Acute Interstitial Nephritis......Page 373
Case 2: Acute Pyelonephritis......Page 374
Case 3: Acute Tubular Necrosis......Page 375
Case 4: Autosomal Dominant Polycystic Kidney Disease......Page 377
Case 5: Fanconi Syndrome......Page 379
Case 6: Goodpasture Syndrome......Page 381
Case 7: Henoch-Schönlein Purpura......Page 383
Case 8: Hereditary Nephritis (Alport Syndrome)......Page 384
Case 9: Hypercalcemia......Page 385
Case 10: Hypokalemia......Page 387
Case 11: Hyponatremia......Page 388
Case 12: Hyponatremia......Page 389
Case 13: Hypophosphatemic Rickets......Page 390
Case 14: Metabolic Acidosis with Respiratory Alkalosis......Page 391
Case 15: Metabolic Alkalosis......Page 392
Case 16: Nephrolithiasis......Page 393
Case 17: Nephrotic Syndrome: Focal Segmental Glomeruloscleritis......Page 394
Case 18: Nephrotic Syndrome: Minimal Change Disease......Page 395
Case 19: Rapidly Progressive Glomerulonephritis......Page 396
Case 20: Renal Artery Stenosis......Page 397
Case 21:Transplant Immunology......Page 399
Case 22: Vesicoureteral Reflux......Page 400
Chapter 14, Reproductive......Page 402
Case 1: Abruptio Placentae......Page 403
Case 2: Androgen Insensitivity Syndrome......Page 405
Case 3: Bacterial Vaginosis......Page 406
Case 4: Benign Prostatic Hyperplasia......Page 407
Case 5: Breast Mass......Page 408
Case 6: Ectopic Pregnancy......Page 409
Case 7: Endometriosis......Page 410
Case 8: Erectile Dysfunction......Page 411
Case 9: Gestational Diabetes Mellitus......Page 412
Case 10: Hydatidiform Mole......Page 413
Case 11: Klinefelter Syndrome......Page 414
Case 12: Leiomyoma......Page 415
Case 13: Menopause......Page 416
Case 14: Ovarian Cancer......Page 417
Case 15: Paget Disease of the Breast......Page 418
Case 16: Pelvic Inflammatory Disease......Page 419
Case 17: Preeclampsia......Page 420
Case 18: Testicular Torsion......Page 421
Case 19: Turner Syndrome......Page 422
Chapter 15, Respiratory......Page 424
Case 1: Acute Epiglottitis......Page 425
Case 2: Acute Respiratory Distress Syndrome......Page 426
Case 3: Anatomy of Lung......Page 427
Case 4: Asthma Exacerbation......Page 428
Case 5: Bronchiectasis......Page 429
Case 6: Carbon Monoxide Poisoning......Page 430
Case 7: Chronic Obstructive Pulmonary Disease......Page 431
Case 8: Cystic Fibrosis......Page 432
Case 9: Emphysema......Page 433
Case 10: Neonatal Respiratory Distress Syndrome......Page 435
Case 11: Pleural Effusion......Page 436
Case 12: Pneumoconioses......Page 437
Case 13: Pneumonia: Community-Acquired Pneumonia......Page 439
Case 14: Pneumonia: Mycoplasma pneumoniae Infection......Page 440
Case 15: Pneumothorax......Page 441
Case 16: Respiratory Acidosis......Page 442
Case 17: Sarcoidosis......Page 443
Case 18: Small Cell Lung Cancer......Page 444
Case 19: Venous Thromboembolism......Page 445
Appendix: Case Index......Page 448
A......Page 456
B......Page 459
C......Page 460
D......Page 463
E......Page 464
G......Page 466
H......Page 468
I......Page 470
L......Page 471
M......Page 472
N......Page 474
O......Page 476
P......Page 477
R......Page 479
S......Page 481
T......Page 483
U......Page 484
V......Page 485
Z......Page 486
About the Editors......Page 488