A patient weighs 150 lb. Convert to 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 150 lb. Convert to kilograms.

Explanation:
When converting pounds to kilograms, use the factor that 1 kilogram equals about 2.2046 pounds. To get kilograms from pounds, divide the weight in pounds by 2.2046. For 150 pounds, 150 ÷ 2.2046 ≈ 68.0 kilograms. Rounding to the nearest kilogram, that’s 68 kg. Using the simpler estimate of 2.2 pounds per kilogram gives 150 ÷ 2.2 ≈ 68.18 kg, which also rounds to 68 kg. So the weight in kilograms is about 68 kg.

When converting pounds to kilograms, use the factor that 1 kilogram equals about 2.2046 pounds. To get kilograms from pounds, divide the weight in pounds by 2.2046. For 150 pounds, 150 ÷ 2.2046 ≈ 68.0 kilograms. Rounding to the nearest kilogram, that’s 68 kg. Using the simpler estimate of 2.2 pounds per kilogram gives 150 ÷ 2.2 ≈ 68.18 kg, which also rounds to 68 kg. So the weight in kilograms is about 68 kg.

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