The physician orders atropine sulfate 300 mcg IM for preoperative medication. Looking at the label, how many milliliters will you administer?
The Correct Answer is ["3"]
Order: Atropine sulfate 300 mcg IM
Label: 0.5 mg (0.1 mg/mL)
Conversion:
0.5 mg = 500 mcg
Concentration: 0.1 mg/mL = 100 mcg/mL
Desired dose: 300 mcg
Volume to administer: 300 mcg ÷ 100 mcg/mL = 3 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["3"]
Explanation
Order: Atropine sulfate 300 mcg IM
Label: 0.5 mg (0.1 mg/mL)
Conversion:
0.5 mg = 500 mcg
Concentration: 0.1 mg/mL = 100 mcg/mL
Desired dose: 300 mcg
Volume to administer: 300 mcg ÷ 100 mcg/mL = 3 mL
Correct Answer is B
Explanation
a) Hemoglobin (Hgb) 11.3 g/dL: While a hemoglobin level of 11.3 g/dL is slightly below normal, it is not a definitive indicator of malnutrition. It may be related to anemia but not necessarily malnutrition.
b) Pre-albumin 10 mg/dL: Pre-albumin is a protein that reflects short-term nutritional status. A value of 10 mg/dL is below the normal range and suggests malnutrition, as pre-albumin levels decrease in states of inadequate protein intake.
c) Creatinine 1.9 mg/dL: Elevated creatinine levels typically indicate kidney dysfunction, not malnutrition. It is a marker of kidney health, not nutritional status.
d) Hematocrit (Hct) 56%: A hematocrit level of 56% is elevated, which could indicate dehydration, polycythemia, or other conditions, but it is not a direct indicator of malnutrition.
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