A nurse is assessing a 19-year-old patient who was brought to the ED in sickle cell crisis. Which of the following findings should the nurse expect?
High fever
Constipation
Bradycardia
Pain
The Correct Answer is D
A. High fever. – Incorrect. Fever can occur with infection but is not a hallmark sign of sickle cell crisis.
B. Constipation. – Incorrect. Constipation is not a defining symptom of sickle cell crisis.
C. Bradycardia. – Incorrect. Tachycardia, not bradycardia, is common due to pain and hypoxia.
D. Pain. – Correct Answer. Severe pain is the most common symptom of sickle cell crisis due to vaso-occlusion and ischemia.
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Related Questions
Correct Answer is A
Explanation
A. Check the patient’s blood temperature. – Correct Answer. A headache and stiff neck are classic signs of meningitis. Fever is another key symptom, so checking temperature helps confirm suspicion and guides urgent intervention.
B. Administer an oral analgesic. – Incorrect. Pain management is secondary. The priority is assessing for infection (meningitis).
C. Perform a complete blood count. – Incorrect. While a CBC may show elevated WBCs, immediate assessment is more urgent.
D. Evaluate the patient’s neurological status. – Incorrect. While neurological assessment is important, confirming fever as an infection indicator is the first step.
Correct Answer is C
Explanation
A. Incorrect. Regular insulin (short-acting) and Humulin N (intermediate-acting) can be mixed.
B. Incorrect. Regular insulin and Novolin N are compatible.
C. Correct. Lantus (glargine) is a long-acting insulin that should never be mixed with other insulins.
D. Incorrect. Humulin R (short-acting) and Novolin N (intermediate-acting) can be mixed.
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