Free Questions and Answers for All Medical Students all over the World
Q- Which one of the following medications acts by irreversible inhibition of the platelet P2Y12 receptor? A- Aspirin B- Clopidogrel C- Enoxaparin D- Heparin Q- Which of the following medications should be considered to help reduce the risk of gastrointestinal side effects associated with alendronate? A- Acetaminophen B- Cimetidine C- Omeprazole D- Ranitidine Q- A … Read more
Q- A 68-year-old woman is diagnosed with severe urinary tract infection. She has a history of stage 2 chronic kidney disease. Which of the following antibiotics is the most appropriate for her infection? A- Amoxicillin B- Ceftriaxone C- Levofloxacin D- Nitrofurantoin Q- An 83-year-old man complains of difficulty hearing in both ears over the past … Read more
Q- A farmer presents to the emergency room diagnosed with pesticide toxicity. Which one of the following is a cholinesterase activator? A- Edrophonium B- Isoflurophate C- Pilocarpine D- Pralidoxime Q- Which one of the following medications acts by activation of alpha-2 adrenergic receptors? A- Clonidine B- Enalapril C- Labetalol D- Phentolamine Q- Which … Read more
I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org A 78-year-old man comes to the office for a follow-up examination. He was discharged from the hospital 1 week ago after being treated for a nontuberculous mycobacterial infection. He started treatment with ciprofloxacin and rifampin at … Read more
Q- A 30-year-old female with a history of epilepsy is prescribed a new antiepileptic drug. The medication primarily enhances the activity of gamma-aminobutyric acid (GABA) by binding to a specific site on the GABA-A receptor, leading to increased chloride influx into neurons. Which of the following drugs is she most likely prescribed? A- Diazepam B- … Read more
Q- A 55-year-old male presents to the ER with sudden-onset severe chest pain radiating to the left arm. He appears diaphoretic and anxious. His blood pressure is 90/60 mm Hg, heart rate is 110/min, and respiratory rate is 24/min. An electrocardiogram (ECG) reveals ST-segment elevation in leads II, III, and aVF. Which of the following … Read more