Pharmacotherapy for Substance Use Disorders — MCQs

Which of the following drugs is used for smoking cessation?

Which of the following is a pure opioid antagonist?

Which opioid drug is effectively administered via the transbuccal route?

Which of the following drugs is given for detoxification of alcohol in chronic alcoholics?

Which of these is the best for management of methanol poisoning?

Opioid antagonist that can be given orally –

Plasma cholinesterase levels are affected by various conditions. Which of the following conditions does not typically reduce plasma cholinesterase levels?

A patient with known cirrhosis presents with jaundice and abdominal distention. Ultrasound reveals ascites and splenomegaly. What is the most likely cause of his ascites?

Diagnose the underlying medical disorder based on the ECG changes.

A 20-year-old chronic alcoholic presents with severe hematemesis. USG shows distension of portal vein and the liver appears hyperechoic. Pantoprazole has been initiated. What is the next step in management?