A client receives a prescription for loratadine suspension 10 mg by mouth once a day. The bottle is labeled "Loratadine for Oral Suspension, USP 5 mg per 5 mL." How many teaspoons should the nurse instruct the client to take? (Enter numerical value only.)
The Correct Answer is ["2"]
To find the answer, we can use the following steps:
- Calculate the volume of loratadine suspension in mL by dividing the dose in mg by the concentration in mg/mL
- Convert the volume in mL to teaspoons by multiplying by 0.2
- Round the result to the nearest whole number
Using these steps, we get:
- (volume in mL) = (10) / (5 / 5) = 10 mL
- (volume in teaspoons) = (10) x (0.2) = 2 teaspoons
- (rounded volume in teaspoons) = 2 teaspoons
Therefore, the nurse should instruct the client to take 2 teaspoons of loratadine suspension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["100 mL\/hour"]
Explanation
The correct answer is 100 mL/hour. To find the answer, we can use the following formula:
(mL/hour) = (mL/minute) x 60
Substituting the given values, we get:
(mL/hour) = (150 / 90) x 60
Simplifying, we get:
(mL/hour) = 1.667 x 60
(mL/hour) = 100
Therefore, the nurse should program the infusion pump to deliver 100 mL/hour of ganciclovir in IV bag.
Correct Answer is ["0.9 mL"]
Explanation
The correct answer is 0.9 mL. To find the answer, we can use the following steps:
- Convert the patient's weight from pounds to kilograms by dividing by 2.2
- Multiply the weight in kilograms by the dosage in units/kg
- Divide the dose in units by the concentration in units/mL
- Round the result to the nearest tenth
Using these steps, we get:
- (weight in kg) = (154) / (2.2) = 70 kg
- (dose in units) = (50) x (70) = 3500 units
- (volume in mL) = (3500) / (2000) = 1.75 mL
- (rounded volume in mL) = 1.8 mL
Therefore, the nurse should administer 1.8 mL of epoetin alfa from the vial to the patient.
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