A nurse is preparing a medication for a client and is converting grams to milligrams. Which of the following actions should the nurse take?

Move the decimal point 2 places to the right

Move the decimal point 3 places to the left.

Move the decimal point 3 places to the right

Move the decimal point 2 places to the left.

Answer and Explanation

The Correct Answer is C

A. Move the decimal point 2 places to the right: To convert grams to milligrams, the decimal is moved 3 places to the right (1 gram = 1000 mg).

B. Move the decimal point 3 places to the left. This action would convert milligrams to grams, not the other way around.

C. Move the decimal point 3 places to the right.

When converting from grams (g) to milligrams (mg), the nurse must recognize that 1 gram = 1,000 milligrams. Grams to milligrams: To convert grams to milligrams, the nurse must multiply by 1,000, which involves moving the decimal point 3 places to the right.

D. Move the decimal point 2 places to the left. This would incorrectly convert from grams to a smaller unit.

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Correct Answer is ["1","610"]

Explanation

Coffee: 8 oz × 30 mL/oz = 240 mL

Juice: 3 oz × 30 mL/oz = 90 mL

Soda: 12 oz × 30 mL/oz = 360 mL

Water consumed: 800 mL - 200 mL = 600 mL

IV fluids: 40 mL/hr × 8 hr = 320 mL

Total intake = Coffee + Juice + Soda + Water consumed + IV fluids

Total intake = 240 mL + 90 mL + 360 mL + 600 mL + 320 mL = 1,610 mL

A. Withhold the digoxin dose for elevated BP B. Withhold the digoxin dose for decreased heart rate. C. Administer digoxin 0.25 mg. D. Administer digoxin 0.125 mg

Correct Answer is B

Explanation

A. Withhold the digoxin dose for elevated BP: Elevated BP is not a contraindication for digoxin administration; rather, the heart rate is the critical factor.

B. Withhold the digoxin dose for decreased heart rate. A heart rate below 60 beats per minute is a contraindication for administering digoxin, as it can increase the risk of toxicity and bradycardia.

C. Administer digoxin 0.25 mg. Given the heart rate of 54/min, the nurse should not administer the full dose.

D. Administer digoxin 0.125 mg. While 0.125 mg may be appropriate in some cases, the heart rate should first be assessed to determine if the medication should be administered at all.

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A nurse is preparing a medication for a client and is converting grams to milligrams. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["1","610"]

Explanation

A nurse is caring for a client who has a prescription for digoxin 0.25 mg PO daily for heart failure. The client's current vital signs are: BP 144/96, heart rate 54/min, respirations 18/min, and temperature 37° C (98.6° F). Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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