Assistant Laboratory Animal Technician (ALAT) Practice Exam

How is a drug typically administered when using a suppository?

1. Orally

2. Rectally

3. Inhalation

4. Intravenously

The correct answer is: Rectally

A suppository is a form of medication designed to be inserted into the rectum, where it dissolves and is absorbed into the bloodstream through the rectal mucosa. This method of administration is particularly useful for patients who may have difficulty swallowing pills or when rapid absorption is necessary. The rectal route can also help bypass some gastrointestinal issues, such as vomiting, which could hinder oral administration. While drugs can be administered in various ways — orally, through inhalation, or intravenously — a suppository specifically relies on the rectal route for effective delivery of the medication. Other methods mentioned either involve different parts of the body or different processes altogether, making them unsuitable for the administration of a suppository.