ATI RN
Introduction to the Pharmacology of CNS Drugs Questions
Question 1 of 5
After an intravenous bolus injection of lidocaine, the major factors determining the initial plasma concentration are
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
Which one of the following drugs exerts its anticonvulsant effects by blocking sodium channels in neuronal membranes?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
Anticoagulation is needed immediately in a patient with pulmonary embolism. Since there is some concern about possible drug-induced thrombocytopenia, the most appropriate drug for parenteral administration in this patient is
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
Which of the following diuretics is most similar in chemical structure to the antihypertensive agent diazoxide?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
The use of morphine in the patient who has had a myocardial infarction (MI) centers around three distinct pharmacologic properties. Which of the following choices includes these properties?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.