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.).

Answer and Explanation

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.

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Correct Answer is C

Explanation

Choice A rationale:
Turning the newborn every 4 hours is not necessary during phototherapy. The aim of phototherapy is to expose the newborn’s skin to as much light as possible.
Choice B rationale:
Applying hydrating lotion to the newborn’s skin prior to treatment is not recommended. The aim of phototherapy is to expose the newborn’s skin to as much light as possible.
Choice C rationale:
Eye covers should be used to protect the newborn’s eyes from the light during phototherapy.
Choice D rationale:
Providing the newborn with 15 mL glucose water after each feeding is not necessary during phototherapy. The newborn may need to be fed more often to help get rid of the bilirubin in his or her bowel movements.

A. "This test will determine the amount of amniotic fluid around the fetus.”. B. "This test will detect the presence of Rh-positive antibodies in your blood.”. C. "This test determines if your baby is at risk for developing hypoglycemia after birth.”. D. "This test studies blood flow in the fetus and placenta using ultrasound waves.”.

Correct Answer is B

Explanation

Choice A rationale:
The amount of amniotic fluid around the fetus is determined by an ultrasound, not an indirect Coombs’ test.
Choice B rationale:
The indirect Coombs’ test is used to detect Rh-positive antibodies in the mother’s blood.
Choice C rationale:
The risk of hypoglycemia in the newborn is not determined by the indirect Coombs’ test.
Choice D rationale:
Blood flow in the fetus and placenta is studied using Doppler ultrasound, not an indirect Coombs’ test.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a newborn who has jaundice and a new prescription for phototherapy. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is providing teaching to a client about the purpose of her upcoming indirect Coombs' test. Which of the following statements should the nurse include in the teaching?

Correct Answer is B

Explanation

A nurse is caring for a client who has preeclampsia. Which of the following actions is the nurse's priority when implementing seizure precautions?

A nurse is caring for a client following a vaginal delivery of a term fetal demise. Which of the following statements should the nurse make?

A nurse is reviewing the history of a client who is pregnant. Which of the following clinical data indicates the client is at risk for preterm delivery?

A nurse is caring for a newborn who was born at 39 weeks of gestation and is 36 hours old. Exhibits Which of the following findings should the nurse report to the provider? Select all that apply.

A nurse is assessing a client who is in labor and has received epidural analgesia. Which of the following findings should the nurse recognize and document as an adverse effect of epidural analgesia?

A nurse is providing teaching about the expected effects of magnesium sulfate to a client who is at 28 weeks of gestation and has preeclampsia. Which of the following responses by the nurse is appropriate?

A nurse is assessing a newborn who is 2 hr old. Which of the following findings is an indication of hypoglycemia? (Select all that apply.).

A nurse is assessing a newborn who was born via a forceps-assisted birth. Which of the following findings should the nurse identify as an injury caused by the forceps?