CVA Veterinary Pharmacology Basics 5

Question 1

Which federal law requires veterinary practices to maintain records of Schedule II controlled substance usage for a minimum of 2 years?

Accepted Answer

Controlled Substances Act

Answer

The Controlled Substances Act (CSA) mandates that all registrants keep accurate records of Schedule II controlled drugs for at least 2 years.

Question 2

What is the primary risk of using aminoglycoside antibiotics (e.g., gentamicin) in veterinary patients?

Accepted Answer

Nephrotoxicity and ototoxicity

Answer

Aminoglycosides accumulate in the kidneys and inner ear, causing nephrotoxicity and ototoxicity, especially with prolonged use or in dehydrated patients.

Question 3

A dog is prescribed phenobarbital for seizure control. Which organ function should be monitored regularly due to long-term use?

Accepted Answer

Liver function

Answer

Phenobarbital is metabolized by the liver and can cause hepatotoxicity with chronic use, so liver enzyme levels should be monitored regularly.

Question 4

Which route of administration is used when a drug must bypass the digestive system and liver to avoid first-pass metabolism?

Accepted Answer

Parenteral (IV/IM/SQ)

Answer

Parenteral routes such as IV, IM, and SQ bypass the GI tract and liver, preventing first-pass metabolism and ensuring greater bioavailability.

Question 5

What is the correct action if a controlled substance is accidentally wasted or spilled in a veterinary clinic?

Accepted Answer

Document the waste with a witness signature in the controlled substance log

Answer

Accidental wastage of controlled substances must be documented in the controlled substance log with the amount wasted and co-signed by a witness.

(CVA) Certified Veterinary Assistant Practice Test

(CVA) Certified Veterinary Assistant Practice Test

CVA Veterinary Pharmacology Basics 5