A nurse is preparing to administer lorazepam 1 mg PO to an older adult client who has insomnia and who cannot swallow oral tablets.

Available is lorazepam oral solution 2 mg/mL. How many mL should the nurse plan to administer?
(Round to the nearest tenth. Use a leading zero if it applies.)

Answer and Explanation

The Correct Answer is ["0.5"]

Step 1 is to determine the amount of lorazepam that needs to be administered, which is 1 mg.

Step 2 is to calculate the volume of lorazepam oral solution needed to deliver this dose. This is done using the formula:

Dose (mg) ÷ Concentration (mg/mL)

Given that the solution has a concentration of 2 mg/mL, we calculate:

1 mg ÷ 2 mg/mL = 0.5 mL

Therefore, the nurse should administer 0.5 mL of lorazepam oral solution.

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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 ["6"]

Explanation

Step 1 is to determine the amount of haloperidol lactate that needs to be administered, which is 12 mg.

Step 2 is to calculate the volume of the haloperidol oral solution needed to deliver this dose. This is done using the formula:

Dose (mg) ÷ Concentration (mg/mL)

Given that the available concentration is 2 mg/mL, we calculate:

12 mg ÷ 2 mg/mL = 6 mL

Therefore, the nurse should administer 6 mL of the haloperidol oral solution.

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A nurse is preparing to administer lorazepam 1 mg PO to an older adult client who has insomnia and who cannot swallow oral tablets. Available is lorazepam oral solution 2 mg/mL. How many mL should the nurse plan to administer? (Round to the nearest tenth. Use a leading zero if it applies.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who has just begun therapy with alprazolam to treat anxiety.The nurse should observe the client for which of the following adverse effects of this medication?.

Correct Answer is C

Explanation

Correct Answer is ["6"]

Explanation

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A nurse is preparing to administer lorazepam 1 mg PO to an older adult client who has insomnia and who cannot swallow oral tablets. Available is lorazepam oral solution 2 mg/mL. How many mL should the nurse plan to administer? (Round to the nearest tenth. Use a leading zero if it applies.)

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A nurse is preparing to administer lorazepam 1 mg PO to an older adult client who has insomnia and who cannot swallow oral tablets.

Available is lorazepam oral solution 2 mg/mL. How many mL should the nurse plan to administer?
(Round to the nearest tenth. Use a leading zero if it applies.)