A nurse is preparing to administer haloperidol lactate 12 mg PO for a client who has schizophrenia and who cannot swallow tablets.

Available is haloperidol 2 mg/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.)

Answer and Explanation

The Correct Answer is ["6"]

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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Correct Answer is C

Explanation

Choice A rationale:

Keeping the television on at all times can increase confusion and agitation in clients with Alzheimer’s disease due to the constant noise and changing images.

Choice B rationale:

Abstract pictures can be confusing and disorienting for clients with Alzheimer’s disease. It’s better to use simple, familiar images.

Choice C rationale:

Keeping familiar personal items in the client’s room can help orient the client to their surroundings and decrease confusion.

Choice D rationale:

Bright lighting can help reduce confusion and agitation in clients with Alzheimer’s disease by making the environment clear and easy to navigate.

So, the correct answer is C. Keep familiar personal items in client’s room.

A. Limit fluid intake to 800 ounces per day while taking this medication. B. Take the medication on an empty stomach. C. Wait up to 3 weeks to see the full effects of the medication. D. Follow a low-sodium diet.

Correct Answer is C

Explanation

Choice A rationale:

The client should maintain a normal fluid intake while taking lithium, not limit it to 800 ounces per day.

Choice B rationale:

Lithium can be taken with or without food. This instruction is not necessary.

Choice C rationale:

It can indeed take up to 3 weeks to see the full effects of lithium. This is a correct instruction.

Choice D rationale:

The client should maintain a normal sodium diet while taking lithium, not a low-sodium diet.

So, the correct answer is C, after analyzing all choices.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has Alzheimer's disease and is confused.Which of the following actions should the nurse take?.

Correct Answer is C

Explanation

A nurse is reinforcing teaching with a client who has a prescription for lithium carbonate to treat bipolar disorder.Which of the following instructions should the nurse include?.

Correct Answer is C

Explanation

A nurse is reinforcing teaching with a client who takes lithium carbonate for bipolar disorder.For which of the following findings should the nurse monitor as an adverse effect of lithium carbonate?.

A nurse is preparing to administer haloperidol lactate 7 mg PO to a client who has psychosis. Available is haloperidol lactate 2 mg/mL oral solution. How many mL should the nurse plan to administer? (Round to the nearest tenth. Use a leading zero if it applies.

A nurse is preparing to administer citalopram 30 mg PO to a client who has major depression. Available in citalopram 20 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies.)

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?.

A nurse is reinforcing teaching for a female client who has multiple sclerosis and a new prescription for dantrolene. Which of the following client statements indicates an understanding of the teaching?.

A nurse is preparing to administer lurasidone 120 mg PO for a client who has schizophrenia. Available is lurasidone 40 mg tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is preparing to administer amoxicillin 300 mg PO. The amount available is amoxicillin oral solution 250 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies.)

A nurse is reinforcing teaching with a client who has Parkinson's disease. The client tells the nurse that he gets nausea when he takes his prescribed levodopa/carbidopa. Which of the following foods should the nurse recommend the client take with the medication?.