A nurse is caring for a client who has a prescription for metronidazole 250 mg PO three times daily.
Available is metronidazole 500 mg tablets.
How many tablet(s) should the nurse plan to administer per dose? (Round the answer to the nearest tenth.
Use a leading zero if it applies.
Do not use a trailing zero.).
The Correct Answer is ["0.5"]
The correct answer is 0.5 tablet(s). Calculation: The client needs 250 mg per dose, and each tablet is 500 mg. So, 250 mg (required dose) divided by 500 mg (tablet strength) equals 0.5 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
The client is experiencing postpartum hemorrhage, and the nurse should first collect hemoglobin and hematocrit levels to assess the extent of blood loss.
Choice B rationale:
Inserting an indwelling urinary catheter is not the immediate priority. It may be done later to monitor fluid balance.
Choice C rationale:
Administering oxygen is important, but it’s not the first action. The nurse needs to assess the extent of blood loss first.
Choice D rationale:
Preparing the client to receive a plasma expander is important, but it’s not the first action. The nurse needs to assess the extent of blood loss first.
Correct Answer is D
Explanation
Choice A rationale:
A depressed anterior fontanel is not typically caused by forceps-assisted birth. It can indicate dehydration or intracranial pressure.
Choice B rationale:
Uneven gluteal skinfolds could suggest developmental dysplasia of the hip, not a forceps injury.
Choice C rationale:
Epicanthal folds are a normal characteristic in many populations and are not related to birth injuries.
Choice D rationale:
Facial asymmetry can occur due to pressure from the forceps on the facial nerves during delivery.
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