List of top Pharmacology Questions

Drug of choice for invasive aspergillosis is

Which drug acts via the tyrosine kinase receptor?

At a high altitude of 3000 m, a person complains of breathlessness. All of the following can be used for the management of this person except?

A patient on lithium therapy developed hypertension. He was started on Thiazide for hypertension. After a few days, he developed coarse tremors and other symptoms suggestive of lithium toxicity. What is the probable mechanism of interaction?

Which of the following drugs act by inhibiting DNA replication ?

Which of the following antimicrobials should not be given to a chronic asthmatic patient managed on theophylline therapy ?

DOC of prophylaxis for motion sickness ?

Which of the following antihypertensive drug is avoided in patients with high serum uric acid levels ?

Mechanism of resistance to penicillins via beta-lactamase is

Theophylline by what mechanism causes diuresis ?

DOC for Onychomycosis ?

Which is not a prokinetic agent ?

An elderly man presents with rigidity and tremors. On examination, he has blank facial expressions. Which of the following drugs can be used to manage this condition?

An elderly woman received a botox injection for the treatment of wrinkles. Which of the following is the mechanism of action of botulinum toxin?

A diabetic patient presented with rhinitis and facial swelling. An intranasal biopsy revealed the presence of broad-based aseptate hyphae with branching at right angle. Evidence of vascular invasion was present. What will be the drug of choice for this condition?

A male patient presents with impotence and bilateral resting pain. The following finding is seen in the legs. At which level has the pathology occurred?

A tuberculosis patient on anti-tubercular treatment presents with a tingling sensation and paresthesia in the lower limbs. He is not a diabetic and occasionally consumes alcohol. Which of the following vitamins must be supplemented to this patient?

An elderly man, who is a known case of diabetic nephropathy, presented to the emergency with palpitations and chest discomfort. ECG showed tall T-waves. Laboratory investigations showed elevated potassium levels. Which of the following drugs will cause the shift of potassium back into the cell?

A patient was brought to the emergency with a history of consumption of 8 tablets of digoxin. On examination he was unstable and his heart rate was 56 bpm. ECG showed a 3rd-degree heart block. What is the next step in the management of this patient?

A woman presenting with symptoms of urinary tract infection was prescribed a drug that causes tendon rupture and arthropathy. What is the mechanism of action of the drug?

A patient with deep vein thrombosis was started on a new drug. After 2 days, he presented with the given finding. Which of the following drugs is implicated in causing the above condition?

A young patient started to take a weight loss medication that acts by inhibiting fat absorption from food. After a few weeks, she developed easy bruising and increased menstrual bleeding. Deficiency of which of the following vitamins is responsible for her condition?

Which of the following drugs is not likely to cause Pulmonary fibrosis?

A patient undergoing chemotherapy was given an antiemetic, after which he developed symptoms like acute dystonia, bradykinesia, and tremors. Which of the following drugs would have caused these symptoms?