What is the advantage of levodopa over dopamine in

ATI RN

ATI RN Test Bank

What is the advantage of levodopa over dopamine in treating parkinsonism?

A. It is more stable B. It is less toxic C. It is more readily available D.

Correct Answer: A

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

Sensitivity of a nerve fiber to blockade by lidocaine depends on

A. Whether the fiber is sensory or motor B. Whether the fiber is myelinated or nonmyelinated C. Internodal distances in the fiber D. Both (b) and (c)

Correct Answer: D

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

Spinal anesthesia is not suitable for

A. Vaginal delivery B. Lower segment cesarean section C. Prostatectomy D. Operations on mentally ill patients

Correct Answer: D

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

Bisphosphonates are indicated in the following condition

A. Organophosphate poisoning B. Dementia C. Steven's Johnson syndrome D. Postmenopausal osteoporosis

Correct Answer: D

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

The anesthetic action of thiopentone sodium is characterized by

A. Good muscle relaxation B. Poor analgesia C. D.

Correct Answer: B

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

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