A nurse is preparing to administer amantadine 150 mg PO for a client who is experiencing parkinsonism due to an antipsychotic medication.

Available is amantadine 50 mg/5 mL oral solution.

How many mL should the nurse administer?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Choice A rationale:

Baclofen is a muscle relaxant and antispastic agent. It can cause drowsiness and affect the ability to drive or operate machinery. Therefore, it’s advisable to avoid driving until the medication’s effects are evident.

Choice B rationale:

Headache is not a reason to stop taking baclofen. If a headache occurs, the client should consult with their healthcare provider for appropriate management.

Choice C rationale:

Diarrhea is not a common adverse effect of baclofen. More common side effects include drowsiness, dizziness, weakness, and fatigue.

Choice D rationale:

Baclofen can be taken with or without food. Taking it on an empty stomach is not necessary and may increase the risk of stomach upset.

So, the correct answer is A.

Choice A rationale:

Dantrolene is a muscle relaxant used for relief of cramping, spasms, and tightness of muscles caused by multiple sclerosis. So, it should be taken regularly, not just when spasms are bad.

Choice B rationale:

While it’s important to communicate with the healthcare provider about the effectiveness of the medication, three months is a long time to wait without relief. The timeline should be discussed with the healthcare provider.

Choice C rationale:

The safety of dantrolene during pregnancy is not explicitly stated in the sources. It’s crucial to consult with a healthcare provider about this.

Choice D rationale:

There’s no specific mention of needing to check calcium levels while on dantrolene. Regular follow-ups for overall health monitoring are necessary, but this statement is not directly related to dantrolene use.

So, the correct answer is A.