A patient weighs 154 pounds. What is the weight in kilograms?

Study for the Archer Pharmacology Test to master dosage calculations and medication administration. Use flashcards and multiple choice questions with detailed explanations. Get ready for your exam!

Multiple Choice

A patient weighs 154 pounds. What is the weight in kilograms?

Explanation:
Converting pounds to kilograms uses the standard ratio: 1 kilogram equals about 2.2046 pounds. So to find kilograms from pounds, divide by 2.2046. For 154 pounds, 154 ÷ 2.2046 ≈ 69.9 kg. If you round to the nearest whole kilogram, that’s about 70 kg. A quick mental check uses 2.2 pounds per kilogram: 154 ÷ 2.2 = 70 kg, which matches the rounded value. The precise result is around 69.8–69.9 kg, so 70 kg is the closest whole-kilogram representation.

Converting pounds to kilograms uses the standard ratio: 1 kilogram equals about 2.2046 pounds. So to find kilograms from pounds, divide by 2.2046. For 154 pounds, 154 ÷ 2.2046 ≈ 69.9 kg. If you round to the nearest whole kilogram, that’s about 70 kg. A quick mental check uses 2.2 pounds per kilogram: 154 ÷ 2.2 = 70 kg, which matches the rounded value. The precise result is around 69.8–69.9 kg, so 70 kg is the closest whole-kilogram representation.

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