The patient weighs 95 kg. How many Ib does the patient weigh?
43
205
209
190
The Correct Answer is C
Calculation:
Given weight = 95 kg
Conversion factor: 1 kg = 2.2 lb
- Calculate the weight in pounds (lb).
Weight (lb) = Weight in kg x Conversion factor
= 95 kg x 2.2 lb/kg
= 209 lb
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Calculation:
- Calculate the volume in milliliters (mL) to administer.
Ordered Dose (D) = 10 mEq
Available Dose (H) = 20 mEq
Quantity (Q) = 15 mL
Volume (mL) = (Dose Ordered (D) / Dose Available (H)) x Quantity (Q)
= (10 mEq / 20 mEq) x 15 mL
= 0.5 x 15 mL
= 7.5 mL
- Convert the volume from milliliters (mL) to teaspoons (tsp).
Volume in mL = 7.5 mL
Conversion factor: 1 teaspoon (tsp) = 5 mL
Volume (tsp) = Volume in mL / Conversion factor
= 7.5 mL / 5 mL/tsp
= 1.5 teaspoons (or 1 1/2 teaspoons)
Correct Answer is D
Explanation
A. Tall man lettering indicates that the drug is a narcotic: Tall man lettering is used to differentiate look-alike or sound-alike drug names, not to indicate narcotic classification.
B. 40 mg should be written as 40mg: Proper spacing between the number and unit is required in medication orders. “40 mg” with a space is correct; writing “40mg” is less clear and not preferred.
C. "PO" is an inappropriate abbreviation: “PO” is an accepted and widely recognized abbreviation for oral administration in medication orders.
D. The medication order is written correctly: The order specifies the drug name (with correct capitalization), dose (40 mg), route (PO), frequency (daily), and time (0900), aligning with standard safe prescribing practices.
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