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A nurse is preparing to administer magnesium hydroxide 2.4 g PO daily. Available is magnesium hydroxide suspension 400 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.)

Answer and Explanation

The Correct Answer is ["30 "]

Given:

Desired dose of magnesium hydroxide: 2.4 g
Available strength of magnesium hydroxide suspension: 400 mg/5 mL

First, let's convert the desired dose from grams to milligrams:

2.4 g = 2400 mg

Now, let's find out how many milliliters of magnesium hydroxide suspension correspond to the desired dose:

Volume (mL) = Desired dose / Concentration

Volume (mL) = 2400 mg / 400 mg/5 mL Volume (mL) = (2400 mg * 5 mL) / 400 mg Volume (mL) = 30 mL

So, the nurse should administer 30 mL of magnesium hydroxide suspension.

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Free Nursing Study Resources

Correct Answer is ["20 "]

Explanation

Given:

Desired dose of megestrol: 800 mg
Available strength of megestrol suspension: 40 mg/mL

First, find out how many milliliters of megestrol suspension correspond to the desired dose: Volume (mL) = Desired dose / Concentration

Volume (mL) = 800 mg / 40 mg/mL Volume (mL) = 20 mL

So, the nurse should administer 20 mL of megestrol suspension.

Correct Answer is ["0.63 "]

Explanation

Given:

Desired dose of testosterone cypionate: 125 mg
Available strength of testosterone cypionate injection: 200 mg/mL

First, find out how many milliliters of testosterone cypionate correspond to the desired dose:

Volume (mL) = Desired dose / Concentration

Volume (mL) = 125 mg / 200 mg/mL Volume (mL) = 0.625 mL

Rounded off to the nearest hundredth= 0.63ml

So, the nurse should administer approximately 0.63 mL of testosterone cypionate per dose.

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A nurse is preparing to administer magnesium hydroxide 2.4 g PO daily. Available is magnesium hydroxide suspension 400 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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer megestrol 800 mg PO. Available is megestrol suspension 40 mg/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 ["20 "]

Explanation

A nurse is preparing to administer testosterone cypionate 125 mg IM. Available is testosterone cypionate injection 200 mg/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.63 "]

Explanation

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