Which of the following is not an example of an error prone abbreviation?
SR
DC
QD
HS
The Correct Answer is A
A. SR.: SR stands for “sustained release” and is an accepted, clear abbreviation used to describe the medication’s formulation. It is not considered error-prone because it has a standardized meaning in pharmacology and does not cause confusion in prescribing or administration.
B. DC.: “DC” can be misinterpreted as “discontinue” or “discharge,” leading to potential medication errors if the order is unclear. The Joint Commission lists it as an error-prone abbreviation and recommends using full words to avoid ambiguity.
C. QD.: “QD,” meaning “once daily,” is on the list of error-prone abbreviations because it can easily be mistaken for “QID” (four times daily). To ensure clarity, prescribers should write “daily” instead of using this abbreviation.
D. HS.: “HS” can be misread as “half strength” or “hour of sleep,” which may result in incorrect dosing or timing. Writing out “at bedtime” or “half strength” is recommended to prevent misinterpretation.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. 2400.: One cup does not equal 2400 mL; this value is ten times greater than the correct conversion and would represent approximately 10 cups. Using this conversion could result in severe overdosage when measuring liquid medications.
B. 240.: One standard cup equals 240 milliliters, which is the correct conversion used in medication dosage and nutritional calculations. This measurement is commonly applied when converting household measurements to metric values for accuracy in clinical settings.
C. 60.: Sixty milliliters equal only ¼ cup, which significantly underestimates the correct conversion. Using this value could result in administering insufficient fluid or medication volume.
D. 420.: Four hundred twenty milliliters is closer to 1¾ cups, which overestimates the true volume of one cup. Such an error could lead to inaccurate fluid balance or medication dosing.
Correct Answer is C
Explanation
A. At the nurses' station while reviewing the provider's prescription: This is part of the preparation process but not the final safety check before administration.
B. At the time of documentation: Documentation occurs after administration, not before, and cannot prevent an error.
C. At the client's bedside right before administering the medication: The final check occurs at the bedside to verify the right patient, drug, dose, route, and time—ensuring safe medication delivery.
D. In the medication storage room: This is an early preparation step and does not confirm client identity or final accuracy at the point of administration.
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