ATI RN
Cardiovascular Drugs Questions
Question 1 of 5
Most local anesthetics can cause:
Correct Answer: D
Rationale: Local anesthetics work by inhibiting sodium channels, which can affect the electrical activity of the heart. They can depress cardiac pacemaker activity, excitability, and conduction, as well as decrease the strength of cardiac contraction, potentially leading to cardiovascular collapse in severe cases.
Question 2 of 5
Indicate the agent, which effectively antagonizes the neuromuscular blockade caused by nondepolarizing drugs:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
Which of the following sympathomimetics is related to short-acting topical decongestant agents?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
Characteristics of carvedilol include all of the following EXCEPT:
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
Toxic doses of hypnotics may cause a circulatory collapse as a result of:
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.