A nurse is planning care for a client who is at 31 weeks of gestation and has preeclampsia with severe features. The client has a new prescription for magnesium sulfate via continuous IV infusion. Which of the following actions should the nurse plan to take?
Administer calcium gluconate for urine output less than 50 mL/hr.
Check deep tendon reflexes every 8 hr
Administer one dose of betamethasone now and repeat in 24 hr.
Limit IV intake to no more than 200 mL/hr.
The Correct Answer is C
A. Administer calcium gluconate for urine output less than 50 mL/hr: Calcium gluconate is given to treat magnesium sulfate toxicity, which is indicated by absent deep tendon reflexes, respiratory depression, or high serum magnesium levels. Low urine output requires monitoring but does not automatically warrant calcium gluconate administration.
B. Check deep tendon reflexes every 8 hr: Deep tendon reflexes should be assessed frequently during magnesium sulfate therapy, usually every 1–2 hours, to detect early signs of toxicity. Checking only every 8 hours is insufficient for safe monitoring.
C. Administer one dose of betamethasone now and repeat in 24 hr: Betamethasone is given to accelerate fetal lung maturity in preterm gestation, which is critical at 31 weeks. Administering the two-dose course as prescribed helps reduce neonatal respiratory complications, making this a priority intervention alongside magnesium sulfate therapy.
D. Limit IV intake to no more than 200 mL/hr: Monitoring and limiting IV fluids helps prevent fluid overload and pulmonary edema in preeclamptic clients, but ensuring fetal lung maturity with betamethasone takes priority at this gestational age in case of an early delivery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A. WBC count 22,000/mm³ (5,000 to 10,000/mm³): Leukocytosis is a common finding in appendicitis due to the inflammatory and infectious process. A significantly elevated WBC count supports the diagnosis and indicates the body’s response to infection.
B. Diarrhea: Diarrhea is not a typical manifestation of appendicitis. Clients more commonly present with constipation or localized abdominal pain rather than frequent loose stools, so this finding is not characteristic.
C. Rebound tenderness: Rebound tenderness, especially in the right lower quadrant, is a classic sign of peritoneal irritation associated with appendicitis. Pain that increases when pressure is released is a key physical examination finding.
D. Low-grade fever: A low-grade fever often accompanies appendicitis due to the body’s inflammatory response. Fever typically develops as the condition progresses and can help differentiate appendicitis from other causes of abdominal pain.
E. Hyperactive bowel sounds: Hyperactive bowel sounds are more commonly associated with gastroenteritis or early intestinal obstruction. In appendicitis, bowel sounds are often normal or decreased, particularly if peritoneal irritation is present.
Correct Answer is D
Explanation
A. Administer a dose of fluoxetine to the client: Fluoxetine is an antidepressant and is not indicated for acute psychotic symptoms such as auditory hallucinations in schizophrenia. Antipsychotic medications, not SSRIs, are the standard treatment for managing hallucinations.
B. Avoid making eye contact with the client: Avoiding eye contact can be perceived as disengagement or disinterest, which may increase the client’s anxiety or mistrust. Therapeutic communication with appropriate eye contact helps establish rapport and conveys presence and support.
C. Request the client to lie down in a quiet room: Forcing the client to lie down may increase distress or feelings of loss of control. While a quiet environment can reduce stimuli, the intervention should be voluntary and focused on coping strategies rather than directives.
D. Encourage the client to listen to music: Listening to music can help distract the client from hallucinations and provide a coping mechanism to reduce distress. This intervention supports safety, comfort, and engagement without confrontation, aligning with therapeutic approaches for managing auditory hallucinations.
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