Veterinary Pharmacology Notes - Nervous System, Respiratory Drugs, Parasitic Actions, Inventory Roles, and Key Terms

Vocabulary flashcards covering nervous system drug action, respiratory drug classes, analgesic/anti-inflammatory drugs, antiparasitic mechanisms, veterinary inventory control duties, and key pharmacology terms.

Mechanism of action (nervous system)

Drugs affect the nervous system by acting at synaptic junctions to promote neurotransmitter activity, mimic their actions, or block them.

Respiratory drug classes

Expectorants, mucolytics, antitussives, bronchodilators, and decongestants.

Pain and inflammation-relief drugs

NSAIDs, opioids, antihistamines, muscle relaxants, steroids, and nerve blocks.

Antiparasitic mechanism

Destroy parasites or inhibit their growth, often by interfering with the parasite's nervous system to prevent movement.

Inventory control responsibilities (vet tech)

Inform staff about discontinued items, manage backorder release dates, pack items for vendor return (expired items), rotate stock, maintain prices, organize inventory, count stock, receive and inspect orders, and learn about new products.

Agonist

A drug that has affinity for a receptor and stimulates the receptor into action.

Contraindication

A reason not to use a drug in a particular situation.

Efficacy

The degree to which a drug produces its desired response.

Over-the-counter drug

A drug that may be purchased without prescription from a veterinarian.

Prescription drug

A drug that must be used under the supervision of a veterinarian.