Convert 10 lbs to kg. Round off to the nearest tenth.

Answer and Explanation

The Correct Answer is ["4.5"]

Here's how to convert 10 lbs to kg:

Conversion factor: 1 pound is approximately 0.453592 kilograms.

Multiply: 10 lbs x 0.453592 kg/lb = 4.53592 kg.

Round off: Rounding to the nearest tenth, we get 4.5 kg.

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Free Nursing Study Resources

Correct Answer is ["1"]

Explanation

Here's how to convert 1000 mg to grams:

1. Use the conversion factor: 1 gram = 1000 milligrams
2. Divide the milligrams by the conversion factor:
1000 mg / 1000 mg/g = 1 g

Correct Answer is ["7.5"]

Explanation

Let's calculate the dosage step-by-step:
1. Determine the concentration of potassium chloride in the liquid:
40 mEq / 15 mL = 2.67 mEq/mL
2. Calculate the volume needed:
20 mEq / 2.67 mEq/mL ≈ 7.5 mL

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Convert 10 lbs to kg. Round off to the nearest tenth.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Convert 1000mg to g

Correct Answer is ["1"]

Explanation

A nurse is preparing to administer potassium chloride 20 mEq. The amount available is potassium chloride liquid 40 mEq/15 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["7.5"]

Explanation

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