List of top Psychiatry Questions on Drug and Alcohol dependence asked in NEET (PG)

A schizophrenia patient on haloperidol was responding well for the last 2 years. Now he presents with orofacial dyskinesia, choreiform, tic-like movements, and dystonia features. What can be the probable diagnosis and treatment?
Which drug is used in the maintenance phase of opioid withdrawal?
A 55 years aged chronic alcoholic male, presented with irrelevant talks, tremor and sweating. He had his last drink 3 days back. What will the probable diagnosis ?
A 50 year old male suddenly stopped alcohol consumption for 3 days in hospital with agitation, altered sensorium, paranoid delusions and hallucinations. The most likely diagnosis is
A 42-year-old patient with obstructive jaundice. Alp, Ggt, haptoglobin all increased. The most likely cause is:
A man under alcohol intoxication had fallen into a manhole and had a perineal injury with swollen scrotum and upper thigh along with blood at meatus. The patient is having difficulty passing urine as well. What will be the injury associated due to this trauma?
Most common DRUG causing dependence ?
The patient came with history of bullae involving >30 "A, body surface area along with erosions of the lips and other mucosae for the past 7 days. What is the most probable underlying etiology ?
Alcoholic shows which type of cardiomyopathy