A nurse is caring for an adolescent who has sickle-cell anemia. Which of the following manifestations indicates acute chest syndrome and should be immediately reported to the provider?
Hematuria
Sneezing
Substernal retractions
Temperature 37.9° C (100.2° F)
The Correct Answer is C
Rationale:
A. Hematuria: Blood in the urine can occur with sickle cell disease due to renal papillary necrosis, but it is not specific to acute chest syndrome and does not require immediate emergency action in this context.
B. Sneezing: Sneezing is typically associated with upper respiratory infections or allergies and is not indicative of acute chest syndrome. It is not a critical symptom in this scenario.
C. Substernal retractions: Substernal retractions are a sign of respiratory distress and can indicate acute chest syndrome a life-threatening complication of sickle cell anemia. It involves pulmonary infiltration and can rapidly progress to hypoxia and respiratory failure, requiring urgent intervention.
D. Temperature 37.9° C (100.2° F): While fever in a sickle cell client should be closely monitored and reported, this temperature is low-grade. Alone, it does not immediately signal acute chest syndrome without accompanying respiratory symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Prolonged QT interval: This is not a typical sign of morphine toxicity. QT prolongation is more commonly associated with certain antipsychotics, antiarrhythmics, or methadone, not opioids like morphine.
B. Fluid retention: Morphine does not typically cause fluid retention. While it may contribute to urinary retention, generalized fluid accumulation is not characteristic of opioid toxicity and may point to other causes like heart or renal failure.
C. Bradypnea: Respiratory depression, including bradypnea, is the hallmark sign of opioid toxicity. Morphine suppresses the brainstem’s respiratory centers, reducing respiratory rate and depth, which can become life-threatening without intervention.
D. Hyperactive deep tendon reflexes: Opioids tend to cause central nervous system depression, which would more likely lead to diminished reflexes. Hyperactive reflexes are not associated with morphine toxicity and may suggest a different neurological issue.
Correct Answer is C
Explanation
Rationale:
A. Place a warm pack on the incisional area: Applying a warm pack immediately postoperatively can increase blood flow and risk bleeding or swelling at the surgical site. Cold packs are generally preferred in the immediate postoperative period to reduce inflammation.
B. Restrict fluids to 1,200 mL per day: Fluid restriction is not indicated after hernia repair unless the client has a comorbid condition like heart or renal failure. Adequate hydration supports healing and normal bowel and urinary function.
C. Elevate the client's scrotum on a pillow: Elevating the scrotum helps reduce swelling and discomfort after hernia repair, especially if the inguinal area is involved. This intervention promotes venous return and prevents complications like hematoma formation.
D. Encourage the client to sit to void: Sitting to void is not routinely necessary after hernia repair unless the client has mobility issues. There’s no specific benefit to this position in a typical male postoperative client.
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