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 ["168"]
Explanation
To find the answer, we can use the following steps:
- Convert the client's weight from pounds to kilograms by dividing by 2.2
- Multiply the weight in kilograms by the dosage in mg/kg
- Round the result to the nearest whole number
Using these steps, we get:
- (weight in kg) = (185) / (2.2) = 84.091 kg
- (dose in mg) = (2) x (84.091) = 168.182 mg
- (rounded dose in mg) = 168 mg
Therefore, the nurse should prepare to administer 168 mg of zidovudine IV to the client.
Correct Answer is ["7 mL"]
Explanation
To find the answer, we can use the following steps:
- Convert the child's weight from pounds to kilograms by dividing by 2.2
- Calculate the total daily dose of amoxicillin in mg by multiplying the weight in kg by the dosage in mg/kg/day
- Divide the total daily dose of amoxicillin in mg by the number of doses per day to get the dose per administration
- Divide the dose per administration in mg by the concentration of amoxicillin in mg/mL
- Round the result to the nearest whole number
Using these steps, we get:
- (weight in kg) = (66) / (2.2) = 30 kg
- (total daily dose in mg) = (80) x (30) = 2400 mg
- (dose per administration in mg) = (2400) / (2) = 1200 mg
- (volume per administration in mL) = (1200) / (400 / 5) = 15 mL
- (rounded volume per administration in mL) = 15 mL
Therefore, the nurse should administer 15 mL of amoxicillin oral suspension with each dose.
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