A nurse is preparing to administer amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer?
(Round to the nearest whole number.)
The Correct Answer is ["7"]
The correct answer is 7 mL. Step 1 is to calculate the concentration of amoxicillin in mg/mL: 250 mg ÷ 5 mL = 50 mg/mL.
Step 2 is to use the calculated concentration to find the volume: Volume (mL) = 350 mg ÷ 50 mg/mL = 7 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
A decrease in blood pressure is a common side effect when a medication increases urine output, as the reduction in fluid volume can lead to lower blood pressure.
Choice B rationale:
While a decrease in blood pressure might be desired in certain conditions (like hypertension), in this context it is a side effect, not the primary desired effect.
Choice C rationale:
The therapeutic effect of the medication in this case is to increase urine output, not to decrease blood pressure.
Correct Answer is A
Explanation
Choice A rationale:
This statement is measurable because it provides a specific timeframe (2 weeks after initial training) for the patient to be able to self-administer insulin injections.
Choice B rationale:
This statement is about the nurse’s actions, not a goal for the patient.
Choice C rationale:
While understanding how insulin works in the body is important, this statement is not measurable.
Choice D rationale:
Understanding a diabetic diet is important for a patient taking insulin, but this statement does not provide a measurable goal.
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