List of top Pharmacology Questions

A patient with history of hypertension presents with renal stones. He was started on hydrochlorothiazide. Which statement is true regarding the choice of drug?
A patient presents with oral lesions and burning sensation on eating spicy food. Which of the following drugs is responsible here?
A 40-year-old male patient presents with GERD. Which of the following drugs helps in contraction of the lower esophageal sphincter and increases gastric emptying?
A patient with tumor lysis syndrome has elevated uric acid levels and is prescribed Pegloticase. What is the mechanism of action of Pegloticase?
A 35-year-old woman is diagnosed with migraine and has a family history of coronary artery disease. She has been previously treated with sumatriptan. What is the drug of choice for migraine prophylaxis?
A patient presents with headache, palpitations, and diaphoresis with elevated 24-hour urine metanephrine levels. Which drug is given preoperatively?
A 60-year-old man with ischemic cardiomyopathy and palpitations is started on amiodarone. Which phase of the cardiac action potential is its primary site of action?
Which of the following, if given in large volumes, can lead to hyperchloremic metabolic acidosis?
What is the drug of choice for chemoprophylaxis in close contacts of a patient diagnosed with meningococcal meningitis?
Which receptor does Benralizumab act on?
What is the postpartum anticoagulant of choice?
A 32-year-old male with history of recurrent paroxysmal supraventricular tachycardia is stable in sinus rhythm. What is the best choice for long-term prophylaxis?
A patient already on salbutamol and ipratropium continues to have nocturnal exacerbations of asthma. What is the next step?
A 58-year-old patient has prolonged PT and factor IX deficiency. Parenteral vitamin K is planned. In which condition will this help?
A diabetic patient on insulin glargine and metformin has persistent hyperglycemia with HbA1c 8.3% and signs of heart failure. Which is the most appropriate medication to add next?
A 65-year-old patient with history of atrial flutter is being considered for long-term prophylaxis to prevent recurrence. The cardiologist decides to start a calcium channel blocker for rate control and prevention of rapid ventricular response. Which calcium channel blocker is most appropriate?
A patient was administered a muscle relaxant and subsequently developed erythema, facial flushing, and hypotension. Which drug is most likely responsible for these symptoms?
Patients administered sevoflurane and succinylcholine for abdominal surgery develops post-operative muscle rigidity. What is the drug of choice here?
A patient presents after consuming 10 tablets of paracetamol in a suspected overdoseWhich of the following is the appropriate antidote?
A patient presents with signs of acute kidney injury (AKI) following ingestion of a toxic substance. Which of the following is the most likely chemical responsible for the renal damage?
Lateral geniculate nucleus is associated with