A nurse in a prenatal clinic is caring for a client who has a new prescription for nystatin cream 100,000 units/g to the affected area. The nurse should recognize that which of the following elements of the prescription requires clarification by the provider?
Frequency of administration
Concentration of the medication
Name of the medication
Route of administration
The Correct Answer is A
A. Frequency of administration: The prescription does not specify how often the nystatin cream should be applied. This is a critical piece of information necessary for the safe and effective use of the medication, and the nurse should clarify it with the provider.
B. Concentration of the medication: The concentration of 100,000 units/g is a standard dosage for nystatin cream and does not require clarification.
C. Name of the medication: Nystatin cream is clearly identified in the prescription, so there is no ambiguity regarding the medication.
D. Route of administration: The prescription specifies that the cream should be applied to the affected area, indicating the topical route, which is clear and appropriate for nystatin cream.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["12.2"]
Explanation
To calculate the IV pump setting, first convert the newborn's weight from pounds to kilograms, knowing that 1 pound is equivalent to 0.453592 kilograms. The newborn weighs 6.7 pounds, which is approximately 3.039 kg (6.7 lb * 0.453592 kg/lb). Next, calculate the total amount of potassium needed per hour by multiplying the newborn's weight in kilograms by the prescribed dose: 0.4 mEq/kg/hr * 3.039 kg = 1.2156 mEq/hr. Since the available potassium is 10 mEq in 100 mL, this means there is 0.1 mEq/mL. To find out how many mL/hr to administer, divide the total mEq needed per hour by the concentration: 1.2156 mEq/hr ÷ 0.1 mEq/mL = 12.156 mL/hr. Rounded to the nearest tenth, the IV pump should be set to deliver 12.2 mL/hr.
Correct Answer is ["25"]
Explanation
To calculate the IV pump setting, you need to determine how many milliliters per hour will provide 1 gram of magnesium sulfate. With 40 grams of magnesium sulfate in 1000 mL, you have a concentration of 0.04 grams per mL. To administer 1 gram per hour, divide the desired dose (1 gram) by the concentration (0.04 grams/mL), which equals 25 mL. Therefore, the nurse should set the IV pump to deliver 25 mL per hour.
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