Pharmacology MCQs- 242

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Q- Which one of the following drugs is used to treat copper toxicity? A- Aminocaproic acid B- Atropine C- Penicillamine D- Protamine Q- Which one of the following cephalosporins belongs to the third generation? A- Cefaclor B- Cefixime C- Cefoxitin D- Ceftin Q- Which one of the following medications causes black stools? A- Ampicillin B- … Read more

Repeated USMLE Questions Step 2 CK- 451

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Q- What are the 5 Ps of ischemia due to peripheral vascular disease? A- Pain-Pallor-Paralysis-Polycythemia-Proteinuria B- Pain-Pallor-Paralysis-Paresthesia-Poikilothermia C- Pain-Pallor-Paresthesia-Proteinuria-Poikilothermia D- Pain-Pallor-Proteinuria-Paresthesia-Paralysis Q- Which one of the following drugs increase survival in patients with MI? A- Metoprolol B- Digoxin C- Furosemide D- Verapamil Q- Which one of the following metals is the most likely cause of … Read more

Repeated USMLE Questions Step 1- 322

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Q- Which one of the following symptoms is most likely found in Parkinson’s disease? A- Chorea B- Cogwheel rigidity C- Intention tremors D- Visual hallucinations Q- Which of the following receptors is the most likely affected in patients with diabetes mellitus? A- End-bulbs of Krause B- Meissner’s corpuscle C- Pacinian corpuscle D- Ruffini’s end organ … Read more

Pharmacology MCQs- 241

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Q- Which of the following drugs acts directly on dopamine receptors to improve the effects of Parkinson’s disease? A- Amantadine B- Bromocriptine C- Carbidopa D- Selegiline Q- Which of the following local anesthetics causes vasoconstriction and may lead to an increase of blood pressure? A- Benzocaine B- Cocaine C- Lidocaine D- Tetracaine Q- Which of … Read more

Repeated USMLE Questions Step 2 CK- 450

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Q- Which of the following is the diagnostic test used when ultrasound is equivocal for cholecystitis? A- Abdominal x-ray B- CT scan C- HIDA scan D- Liver function tests Q- Which of the following is the most common inherited cause of hypercoagulability? A- Congenital antithrombin III deficiency B- Factor V Leiden mutation C- Protein C … Read more