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pharmacology

USMLE Step 1 Questions: Nitrates, Vitamin B12 Deficiency & Mitochondrial Inheritance (Review 182)

by Dr Ray Makar

Step 1 practice questions with answers: how nitrates reduce preload, the metabolic markers of vitamin B12 deficiency, and maternal inheritance of mitochondrial DNA.

Categories USMLE Step 1 Tags Biochemistry, genetics, pharmacology Leave a comment

USMLE Step 1 Questions: Heparin Monitoring, Pancoast Tumor & Megaloblastic Anemia (Review 180)

by Dr Ray Makar

Step 1 practice questions with answers: monitoring heparin with PTT, Pancoast tumor and Horner syndrome, and vitamin B12 deficiency megaloblastic anemia.

Categories USMLE Step 1 Tags Hematology, pathology, pharmacology Leave a comment

USMLE Step 1 Questions: Benzodiazepines, Von Willebrand Disease & Galactosemia (Review 176)

by Dr Ray Makar

Step 1 practice questions with answers: how benzodiazepines enhance GABA, bleeding in von Willebrand disease, and the enzyme deficient in classic galactosemia.

Categories USMLE Step 1 Tags Biochemistry, Hematology, pharmacology Leave a comment

USMLE Step 1 Questions: Chronic Granulomatous Disease, Graves Disease, Alport Syndrome & More (Review 162)

by Dr Ray Makar

Five Step 1 questions with answers: NADPH oxidase in chronic granulomatous disease, polymyositis, Graves disease antibodies, Alport syndrome, and omeprazole.

Categories USMLE Step 1 Tags Endocrinology, Immunology, Nephrology, pathology, pharmacology Leave a comment

USMLE Step 1 Pharmacology Questions: Amphotericin B, Digoxin Toxicity, Drug-Induced Lupus & More (Review 161)

by Dr Ray Makar

Five Step 1 pharmacology questions with answers: amphotericin B toxicity, digoxin toxicity, drug-induced lupus, misoprostol, and abrupt steroid withdrawal.

Categories USMLE Pharmacology Questions, USMLE Step 1 Tags Cardiology, Endocrinology, Infectious Diseases, pharmacology Leave a comment

USMLE Step 1 Questions: Leukocyte Adhesion Deficiency, Thiamine, 21-Hydroxylase & G Proteins (Review 156)

by Dr Ray Makar

Five Step 1 questions with answers: CD18 and leukocyte adhesion, thiamine deficiency enzymes, use-dependent sodium channel blockers, 21-hydroxylase deficiency, and G protein signaling.

Categories USMLE Step 1 Tags Biochemistry, Endocrinology, Immunology, pharmacology, physiology Leave a comment
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Recent Posts

  • USMLE Step 1 Questions: Nitrates, Vitamin B12 Deficiency & Mitochondrial Inheritance (Review 182)
  • USMLE Step 2 CK Questions: Acute Prostatitis, MSSA Bacteremia & Ischemic Colitis (Review 64)
  • USMLE Step 1 Questions: Heparin Monitoring, Pancoast Tumor & Megaloblastic Anemia (Review 180)
  • USMLE Step 2 CK Questions: Pheochromocytoma, Primary Biliary Cholangitis & Testicular Torsion (Review 63)
  • USMLE Step 2 CK Questions: Septic Shock, Urinary Retention & Ovarian Torsion (Review 62)


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