A nurse is preparing to administer amoxicillin 300 mg PO. The amount available is amoxicillin oral solution 250 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth/whole number.
Use a leading zero if it applies.
The Correct Answer is ["6 mL."]
Step 1 is to calculate the volume of medication to administer. The formula is desired dose ÷ available dose × available volume. So, (300 mg ÷ 250 mg) × 5 mL = 6 mL.
So, the correct answer is 6 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Antipsychotic medications can cause extrapyramidal symptoms, which include involuntary muscle contractions and tremors.
Choice B rationale:
Insulin, used to treat type 2 diabetes mellitus, does not typically cause extrapyramidal symptoms.
Choice C rationale:
Pancreatic enzymes, used to treat chronic pancreatitis, are not associated with extrapyramidal symptoms.
Choice D rationale:
Beta-adrenergic blockers, used to treat hypertension, do not typically cause extrapyramidal symptoms.
So, the correct answer is A, A client who has schizophrenia and is taking an antipsychotic medication.
Correct Answer is ["the correct answer is 10 mL."]
Explanation
Step 1 is to calculate the amount of hydroxyzine HCL in each mL of the oral suspension. This is done by dividing the total amount of hydroxyzine HCL (25 mg) by the total volume (5 mL), which gives us 5 mg/mL. Step 2 is to calculate the volume of oral suspension that contains 50 mg of hydroxyzine HCL. This is done by dividing the prescribed dose (50 mg) by the concentration of the oral suspension (5 mg/mL). So, 50 mg ÷ 5 mg/mL = 10 mL.
So, the correct answer is 10 mL.
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