A nurse is reviewing laboratory values for a client. Which of the following findings indicates the presence of an infection?
Platelet count 200,000/mm3
Creatine kinase 75 units/L
WBC count 22,000/mm3
Hgb 15 g/dL
The Correct Answer is C
A high white blood cell (WBC) count usually indicates an increase in the production of white blood cells to fight an infection
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Fall prevention involves managing a patient’s underlying fall risk factors and optimizing the hospital’s physical design and environment1. Providing under-bed lighting at night can help reduce the risk of falls.
Correct Answer is A
Explanation
Pain can cause an increase in sympathetic nervous system activity, leading to vasoconstriction and increased heart rate, which can result in hypertension. Pain may also increase the release of stress hormones, such as cortisol and epinephrine, which can further contribute to increased blood pressure.
Bradycardia (slow heart rate) decreased respiratory rate, and hypoglycemia are not typical findings associated with acute pain.
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