Pharmacology Test Bank Exam Questions (341 Terms) With Verified Definitions Updated 2024

The diagnostic method of choosing a drug is based on all of the following except a. practical experience Correct b. assessment of the patient c. obtaining a history d. performing laboratory tests {Ans: a. practical experience}Cushing's syndrome is caused by an excess of circulating _____ a. cortisol b. ТЗ C. estrogen d. insulin {Ans: a. cortisol}The agent used as an ocular anesthetic during tonometry or for the relief of corneal pain during an ocular examination is a. carbachol. b. proparacaine. C. pilocarpine. d. timolol. {Ans: b. proparacaine.}The relationship between a drug's ability to achieve a desired effect and its tendency to produce a toxic effect is called a. agonist b. efficacy C. therapeutic index d. affinity {Ans: C. therapeutic index}Yunnan Bai Yao is used as a(n) a. anticoagulant. b. hemostatic. c. diuretic. d. detoxifier. {Ans: b. hemostatic.}Otitis interna, inflammation of the inner ear, may cause clinical signs such as ataxia, circling, and head tilt. a. True b. False {Ans: a. True}Clients should purchase herbal products from reputable manufacturers approved by _____ a. the Food and Drug Administration b. the North American Veterinary Nutraceutical Council C. the National Animal Supplement Council d. the Dietary Supplement