A nurse is assisting with discharge teaching for a client who is postoperative following the repair of a detached retina. Which of the following instructions should the nurse include in the teaching?

"You can take a stool softener to prevent constipation."

"You can remove your eye patch during the day."

"You should bend from the waist to pick up objects."

"You can apply a warm, moist compress to your forehead to reduce pain."

Answer and Explanation

The Correct Answer is A

A. "You can take a stool softener to prevent constipation." is correct. After a retinal detachment repair, clients should avoid straining during bowel movements, as increased intracranial pressure could affect the healing eye. Taking a stool softener is a helpful preventive measure to avoid constipation.

B. "You can remove your eye patch during the day." is incorrect. The eye patch should typically be worn continuously to protect the eye and support healing. The surgeon's specific instructions should be followed regarding when the patch can be removed.

C. "You should bend from the waist to pick up objects." is incorrect. After retinal surgery, clients should avoid bending from the waist as this can increase intraocular pressure, potentially compromising the surgical repair. Instead, clients should use proper body mechanics and bend at the knees.

D. "You can apply a warm, moist compress to your forehead to reduce pain." is incorrect. Applying a warm compress to the forehead is not typically recommended following a retinal repair. Clients should follow the specific post-operative instructions from the surgeon, which may include cold compresses or other methods of managing discomfort.

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Correct Answer is D

Explanation

A. Positive clonus is a sign of hyperreflexia and can indicate worsening preeclampsia or severe central nervous system irritability. It is not a therapeutic effect of magnesium sulfate.

B. Urinary output 20 mL/hr is below the minimum expected urine output (which is generally 30 mL/hr). This finding suggests oliguria and may be a sign of worsening renal function, which is not a therapeutic effect of magnesium sulfate.

C. Respiratory rate 10/min is too low. Magnesium sulfate can cause respiratory depression, and a respiratory rate of 10/min may indicate toxicity. This is not a therapeutic effect.

D. Deep tendon reflexes 2+ is the correct answer. Magnesium sulfate is used to prevent seizures in preeclampsia by acting as a CNS depressant. A normal response of 2+ for deep tendon reflexes indicates that magnesium sulfate is having a therapeutic effect and the client is not experiencing magnesium toxicity (which would typically cause a decreased reflex response..

A. Replace the NG tube. B. Lower the head of the bed to 15°. C. Slow the rate of formula instillation. D. Chill and readminister the formula.

Correct Answer is C

Explanation

A. Replace the NG tube.: There is no indication that the NG tube is malfunctioning or misplaced in this case. The cramping and nausea are more likely related to the feeding itself, not the tube.

B. Lower the head of the bed to 15°.: Lowering the head of the bed would increase the risk of aspiration. The head of the bed should be elevated during enteral feeding to reduce this risk.

C. Slow the rate of formula instillation.: Abdominal cramping and nausea during enteral feeding can occur if the feeding rate is too fast. Slowing the rate allows the stomach to better tolerate the formula and can alleviate symptoms.

D. Chill and readminister the formula.: The temperature of the formula should not cause the cramping or nausea. Feeding should be administered at room temperature or as directed by protocol, and re-chilling it is unlikely to help with the symptoms.

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A nurse is assisting with discharge teaching for a client who is postoperative following the repair of a detached retina. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who is receiving magnesium sulfate via continuous IV infusion to treat preeclampsia. Which of the following findings indicates that the medication is having a therapeutic effect?

Correct Answer is D

Explanation

A nurse is administering an intermittent enteral feeding through a client's NG tube. During the instillation, the client reports abdominal cramping and nausea. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

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