Professional and Linguistic Assessments Board (PLAB) Practice Exam

What is the typical withdrawal time for delirium tremens?

1. 24 hours

2. 48 hours

3. 72 hours

4. 96 hours

The correct answer is: 72 hours

The typical withdrawal time for delirium tremens is indeed around 72 hours after the last drink or the cessation of alcohol intake. Delirium tremens is a severe form of alcohol withdrawal that can occur in individuals who have been drinking heavily and suddenly stop or significantly reduce their alcohol consumption. The onset of delirium tremens generally occurs between 48 to 72 hours post last drink, with peak symptoms often reaching their severity around the 72-hour mark. Understanding the timeline is crucial for healthcare providers in order to monitor and manage the withdrawal symptoms effectively. Early recognition and timely intervention are key in preventing complications associated with this condition, which can be life-threatening if left untreated. The other timelines provided do not accurately capture the critical window during which delirium tremens typically presents, thus reinforcing the importance of this 72-hour mark in clinical practice.