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A nurse is preparing to administer lorazepam 2 mg PO. Available is lorazepam 1 mg tablets.

How many tablets 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.)
Answer and Explanation

The Correct Answer is ["2"]

Step 1 is to determine the amount of lorazepam needed, which is 2 mg as prescribed.

Step 2 is to calculate the number of tablets required. Since each tablet contains 1 mg, we divide the prescribed dose by the strength per tablet:

2 mg ÷ 1 mg per tablet = 2 tablets

Therefore, the correct answer is 2 tablets.


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Related Questions

Correct Answer is C

Explanation

Choice A rationale:

Bradycardia is not a common side effect of alprazolam.

Choice B rationale:

Hypertension is not typically associated with alprazolam use.

Choice C rationale:

Sedation is a common side effect of alprazolam, as it is a benzodiazepine and has a calming effect on the brain.

Choice D rationale:

Hearing loss is not a known side effect of alprazolam.

So, the correct answer is C, Sedation.

Correct Answer is A

Explanation

Choice A rationale:

Withholding the dose if having a fine hand tremor is not recommended. Hand tremors are a common side effect of lithium, but they can be managed by adjusting the dose.

Choice B rationale:

Avoiding foods with a high tyramine content is not necessary for lithium users. This dietary restriction is typically associated with certain antidepressants, not lithium.

Choice C rationale:

Limiting daily fluid intake is incorrect. Lithium can cause increased thirst and urination, so it’s important to maintain adequate hydration.

Choice D rationale:

Following a low-sodium diet is not advised. Both salt and fluid can affect the levels of lithium in your blood, so it’s important to consume a steady amount every day.

So, the correct answer is, none of the above.

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