A nurse is reviewing a new prescription for a client. The nurse should identify that which of the following abbreviations used by the provider indicates “to administer medications before meals”?
NG
T
DNR
AC
The Correct Answer is D
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).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Glucose of 6.7 mg/dL: Critically low; however, this is an unrealistic value because normal fasting glucose is 70-100 mg/dL. This might be a typo—if it were 6.7 mmol/L, it would be within the normal range.
B. WBC of 7000/mm³: Normal range (4,000-11,000/mm³), so no immediate concern.
C. Platelet count of 160,000/mm³: Normal range (150,000-400,000/mm³), so no immediate concern.
D. Hemoglobin of 6.2 g/dL: Normal hemoglobin levels are 13.5-17.5 g/dL (males) and 12-15.5 g/dL (females). A hemoglobin of 6.2 g/dL is critically low, indicating severe anemia, blood loss, or bone marrow suppression, which may require blood transfusion or further investigation.
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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