ATI RN
CNS Pharmacology Drug Quiz Questions
Question 1 of 5
Actions of Testosterone derivatives include all of the following EXCEPT:
Correct Answer: A
Rationale: Testosterone derivatives exert androgenic effects (choice A, male traits), anabolic effects (choice D, muscle growth), and can be diabetogenic (choice B) by altering glucose metabolism. Estrogenic effects (choice C) occur with aromatization (e.g., to estradiol), but aren't a direct action of testosterone itself, making it the exception. This distinction clarifies testosterone's primary roles in androgen replacement or anabolic therapy, versus secondary estrogenic effects from metabolism, important for understanding side effects like gynecomastia in misuse.
Question 2 of 5
Regarding IV anaesthetic agents, which statement is true?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
Regarding the antiepileptic drugs, which statement is true?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
The main side effect of benztropine is:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
A 47-year-old woman presents to the emergency department complaining of blurry vision, vomiting, and excessive sweating after splashing herself with carbamate insecticide while gardening. Her condition improves after administration of atropine. Which of the following is true of competitive antagonists?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.