VTNE Pharmacy and Pharmacology 2

Question 1

Which controlled substance schedule includes drugs with accepted medical use but high potential for abuse, such as morphine?

Accepted Answer

Schedule II

Answer

Schedule II drugs have accepted medical use but a high potential for abuse and severe psychological or physical dependence.

Question 2

A dog is prescribed metronidazole 15 mg/kg PO BID. The dog weighs 22 lbs. How many milligrams per dose should be administered?

Accepted Answer

150 mg

Answer

22 lbs ÷ 2.2 = 10 kg; 10 kg × 15 mg/kg = 150 mg per dose.

Question 3

Which drug class is commonly used to reverse the effects of benzodiazepine sedation in veterinary patients?

Accepted Answer

Benzodiazepine antagonists

Answer

Flumazenil is a benzodiazepine antagonist used to reverse the effects of diazepam and midazolam.

Question 4

What is the primary mechanism of action of NSAIDs in veterinary patients?

Accepted Answer

Inhibit cyclooxygenase (COX) enzymes

Answer

NSAIDs reduce inflammation and pain by inhibiting COX-1 and/or COX-2 enzymes, decreasing prostaglandin synthesis.

Question 5

Which route of administration provides the fastest onset of drug action?

Accepted Answer

Intravenous

Answer

Intravenous administration delivers the drug directly into systemic circulation, providing the fastest onset of action.

VTNE - Veterinary Technician National Examination Practice Test