A patient receives a prescription for hydrocortisone sodium succinate 150 mg intravenously STAT. The powdered medication needs to be reconstituted with 2 mL of bacteriostatic water that will provide a solution of 250 mg/mL. How many mL should the nurse administer? (Enter numerical value only.)
The Correct Answer is ["0.6 mL"]
To find the answer, we can use the following formula:
(mL to be administered) = (mg prescribed) / (mg per mL)
Substituting the given values, we get:
(mL to be administered) = (150) / (250)
Simplifying, we get:
(mL to be administered) = 0.6
Therefore, the nurse should administer 0.6 mL of hydrocortisone sodium succinate to the patient.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5 mL"]
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
- Calculate the dose of filgrastim in mcg by multiplying the weight in kg by the dosage in mcg/kg/day
- Divide the dose in mcg by the concentration of filgrastim in mcg/mL
- Round the result to the nearest tenth
Using these steps, we get:
- (weight in kg) = (132) / (2.2) = 60 kg
- (dose in mcg) = (5) x (60) = 300 mcg
- (volume in mL) = (300) / (480 / 0.8) = 0.5 mL
- (rounded volume in mL) = 0.5 mL
Therefore, the nurse should administer 0.5 mL of filgrastim to the client.
Correct Answer is ["1.2 mL"]
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
- Calculate the dose of enoxaparin in mg per administration by multiplying the weight in kg by the dosage in mg/kg
- Divide the dose in mg per administration by the concentration of enoxaparin in the prefilled syringe in mg/mL
- Multiply the volume in mL per administration by the number of administrations per day
- Round the result to the nearest tenth
Using these steps, we get:
- (weight in kg) = (132) / (2.2) = 60 kg
- (dose in mg per administration) = (1) x (60) = 60 mg
- (volume in mL per administration) = (60) / (60 / 0.6) = 0.6 mL
- (volume in mL per day) = (0.6) x (2) = 1.2 mL
- (rounded volume in mL per day) = 1.2 mL
Therefore, the nurse should administer 1.2 mL of enoxaparin per day.
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