At an annual physical a patient weighs 198 lbs, which is the equivalent of ________ kilograms. numeric value only). (Round answer to nearest whole number, enter numeric value only.)
The Correct Answer is ["90"]
Formula: 1 kg = 2.2 lbs
- 198 ÷ 2.2 = 90 kg (rounded to nearest whole number).
Correct answer: 90
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Trailing: Incorrect because trailing zeros (e.g., 5.0 mg) should be avoided, as 5.0 mg could be misread as 50 mg.
B. Double: Not relevant to numeric safety measures.
C. Leading: A leading zero (e.g., 0.5 mg instead of .5 mg) helps prevent medication errors. Without a leading zero, .5 mg could be misread as 5 mg, leading to a dangerous overdose.
Correct Answer: C
D. Decimal point: This refers to the proper use of decimal points in dose documentation. While using decimal points is critical, this alone doesn’t address all potential errors related to formatting (e.g., leading or trailing zeros).
Correct Answer is D
Explanation
A. NG: Stands for nasogastric, referring to a tube inserted through the nose into the stomach.
B. T: Not a standard abbreviation for medication administration.
C. DNR: Stands for "Do Not Resuscitate," unrelated to medication timing.
D. AC: "AC" is the standard medical abbreviation for "before meals" (Latin: ante cibum).
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