The nurse is reviewing sources of medication information. The image below is which type of medication information:
Nursing drug guide
Package insert
Physician's drug reference
Drug label
The Correct Answer is D
A. Nursing drug guide: A nursing drug guide is a textbook or app containing information on multiple drugs, not a single-drug insert.
B. Package insert; A package insert is provided by the manufacturer and contains information such as indications, side effects, contraindications, and dosing guidelines.
C. Physician’s drug reference: The Physician’s Desk Reference (PDR) is a compilation of drug package inserts.
D. Drug label: A drug label is found on the bottle or box and provides basic dosing and safety instructions, not detailed pharmacological data.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Sodium 148: This represents mild hypernatremia, but sodium levels are not the primary concern for cardiac monitoring.
B. Potassium 3.1: This is hypokalemia (low potassium), not hyperkalemia.
C. Sodium 130: This represents hyponatremia, which can cause neurological symptoms, not hyperkalemia.
D. Potassium 5.7: Hyperkalemia is defined as K⁺ >5.0 mEq/L. Levels above 5.5 can cause dangerous cardiac dysrhythmias, requiring ECG monitoring.
Correct Answer is C
Explanation
Here is the rationale for each choice:
A. HbA1C 5.9%: HbA1C is a measure of long-term glucose control in patients, often used in diabetes management. A value of 5.9% is slightly above the normal range (4–5.7%) but does not indicate hepatotoxicity.
B. Albumin 3.8 g/dl: Albumin is a protein produced by the liver, and its levels can reflect liver function. A normal range is 3.5–5 g/dl, and 3.8 g/dl falls within this range. Thus, it does not indicate hepatotoxicity.
C. Alanine aminotransferase (ALT) 67 units/l: ALT is an enzyme primarily found in the liver and is a key marker for liver injury. The normal range for ALT is approximately 7–56 units/l. A value of 67 units/l is slightly elevated, which may suggest mild liver damage or hepatotoxicity. This result should be reported to the provider, as it could be associated with the medication’s impact on the liver.
D. Aspartate aminotransferase (AST) 39 units/l: AST is another enzyme used to evaluate liver function, though it is less specific to the liver than ALT, as AST is also found in other tissues such as the heart and muscles. The normal range for AST is roughly 10–40 units/l.
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