To prevent medication errors and reduce the possibility of causing harm to a patient, the provider should always use a _____
Trailing
Double
Leading
Decimal point
The Correct Answer is C
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).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Baked chicken: Safe if properly cooked, as heat kills bacteria.
B. Fresh fruit basket: A WBC count of 2,200/mm³ indicates neutropenia, increasing the risk of infections. Fresh fruits (unless thoroughly washed or peeled) may contain bacteria or fungi, posing an infection risk.
C. A factory-sealed box of chocolates: Sealed items reduce the risk of contamination.
D. Bagels: Processed and baked, so unlikely to carry harmful bacteria.
Correct Answer is ["108"]
Explanation
The proportion of specialized nurses is 45 out of 100, or 45%.
To find how many in 240 graduates would specialize:
( 240×45)÷100=108
- Thus, 108 nurses would be expected to specialize.
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