ATI RN
Cardiovascular Drugs Pharmacology NCLEX Questions Questions
Question 1 of 5
All of the following drugs demonstrate a fungicidal effect, EXCEPT:
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
Action mechanism of alkylating agents is:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
A 55-year-old woman with a long history of poorly controlled essential hypertension had recently added atenolol to her therapeutic regimen. Which of the following was most likely a primary mechanism that mediated the antihypertensive effect of atenolol in this patient?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
Activation of dopamine D receptors
Correct Answer: C
Rationale: Labetalol is a non-selective beta blocker with alpha-blocking properties that also activates dopamine D receptors. This action helps to reduce blood pressure by decreasing peripheral vascular resistance. Furosemide is a loop diuretic, Hydralazine is a direct vasodilator, and Losartan is an angiotensin II receptor antagonist, none of which directly activate dopamine D receptors.
Question 5 of 5
The term ischemic heart disease (IHD) is used to designate all of the following conditions except
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.