ATI RN
Introduction to the Pharmacology of CNS Drugs Questions
Question 1 of 5
You have a vial containing 4 mL of a 2% solution of lidocaine. How much lidocaine is present in 1 mL?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
Tolcapone may be of value in patients being treated with levodopa-carbidopa because it
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
Regarding maprotiline, which one of the following statements is accurate?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
This agent has sedative and amnestic properties. Small doses added to alcoholic beverages are not readily detected by taste and have been used in date rape attacks. The drug is chemically related to a brain inhibitory neurotransmitter. Which one of the following most closely resembles the description given?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 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.