A nurse is preparing an injection using a single dose glass ampule. Which of the following actions should the nurse take?
Shake the ampule to move the solution below the neck.
Snap the top of the ampule towards hands.
Wear sterile gloves when withdrawing the medication from the ampule.
Use a filter needle to draw up the medication.
The Correct Answer is D
A. Shaking the ampule is not necessary and can create air bubbles in the solution.
B. Snapping the top of the ampule towards the hands is not recommended, as it can cause injury. The top should be snapped away from the nurse.
C. Sterile gloves may be worn for other aspects of the procedure, but it is not necessary to wear them specifically when withdrawing medication from the ampule.
D. Using a filter needle helps prevent glass particles from entering the syringe when withdrawing medication from an ampule.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
To answer this question, the nurse needs to use the formula D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity of the dose form, and X is the amount to administer. In this case, D is 25 mg, H is 50 mg, Q is 1 tablet, and X is unknown. Plugging these values into the formula, we get:
25/50 x 1 = X
0.5 x 1 = X
X = 0.5
Correct Answer is A
Explanation
A. Calcium carbonate can cause kidney stones, which may result in flank pain.
B. Tinnitus is not a common adverse effect of calcium carbonate.
C. Calcium carbonate is not known to cause bradycardia.
D. Urinary retention is not a common adverse effect of calcium carbonate.
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