ATI RN
Pharmacology CNS Drugs Classification Questions
Question 1 of 5
Oral antidiabetic drugs include the following EXCEPT:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
α-Glucosidase, an enzyme that is inhibited by acarbose, is responsible for:
Correct Answer: C
Rationale: α-glucosidase (choice C), inhibited by acarbose, digests carbohydrates in the gut, and its blockade delays glucose absorption, aiding diabetes. DNA untwisting (choice A), cephalosporin resistance (choice B), and methotrexate toxicity (choice D) involve unrelated mechanisms. This targets glycemic control.
Question 3 of 5
A 44-year-old woman is diagnosed with hypothyroidism and prescribed levothyroxine. Concerning levothyroxine sodium:
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
A patient with type II diabetes was well controlled by sulphonylurea drugs, he then developed hyperglycemia. What is the drug most probably interacting with the oral sulphonylurea?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
A 28-year-old woman with infertility and anovulation is treated with clomiphene citrate. The mechanism of action of clomiphene is:
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.