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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.)

Answer and Explanation

The Correct Answer is ["1.5"]

Step 1 is to determine the amount of citalopram that needs to be administered, which is 30 mg.

Step 2 is to calculate the number of tablets needed to deliver this dose. This is done using the formula:

Dose (mg) ÷ Strength per tablet (mg/tab)

Given that each tablet contains 20 mg, we calculate:

30 mg ÷ 20 mg/tab = 1.5 tablets

Therefore, the nurse should administer 1.5 tablets of citalopram.

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Correct Answer is ["15"]

Explanation

Step 1: Determine how many milligrams are in each milliliter of the suspension.

Total milligrams ÷ Total milliliters
25 mg ÷ 5 mL = 5 mg/mL

Step 2: Determine how many milliliters are needed to administer 75 mg.

Desired milligrams ÷ Milligrams per milliliter
75 mg ÷ 5 mg/mL = 15 mL

A. Fresh fish. B. Cheddar cheese. C. Cherries. D. Chicken.

Correct Answer is B

Explanation

Choice A rationale:

Fresh fish is not a food that needs to be eliminated from the diet of a client taking an MAOI like selegiline. It does not contain tyramine, which can cause a hypertensive crisis in clients taking MAOIs.

Choice B rationale:

Cheddar cheese is a food high in tyramine and should be eliminated from the diet of a client taking an MAOI. Consuming foods high in tyramine can lead to a hypertensive crisis in these clients.

Choice C rationale:

Cherries are not a food that needs to be eliminated from the diet of a client taking an MAOI. They do not contain tyramine.

Choice D rationale:

Chicken is not a food that needs to be eliminated from the diet of a client taking an MAOI. It does not contain tyramine.

So, the correct answer is B. Cheddar cheese.

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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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer phenytoin 75 mg PO. Available is phenytoin suspension 25 mg/5 mL. 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.)

Correct Answer is ["15"]

Explanation

A nurse is modifying the diet of a client who has Parkinson's disease and a prescription for selegiline, a monamine oxidase inhibitor (MAOI). Which of the following foods should the nurse eliminate from the client's diet?.

Correct Answer is B

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.)

A nurse is preparing to administer fluoxetine 30 mg PO for a client who has depression and cannot swallow capsules. Available is fluoxetine 20 mg/5 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 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 risperidone 5 mg PO. Available is risperidone 2 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

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.)