Which narcotic has the longest duration of effect?

ATI RN

ATI RN Test Bank

A. Methadone B. Controlled-release morphine C. Levorphanol D. Transdermal fentanyl

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Morphine produces analgesia by acting at

A. Peripheral pain receptors B. A spinal site C. Supraspinal sites D. Both (b) and (c)

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Morphine has high affinity for the following opioid receptor(s)

A. Âµ (Mu) B. k (Kappa) C. Î´ (Delta) D. All of the above

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Main effect of sulphinpyrazone in hyperuricaemia is

A. Suppress the symptoms B. Promote the elimination of urate C. Prevent urate synthesis D. All of the above

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Which of the following opioids is more potent than morphine?

A. Pethidine B. Fentanyl C. Dextropropoxyphene D. Tramadol

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

$89/ 30 days

$150/ 90 days