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
A sentinel event is an unexpected event in a healthcare setting that causes or has the potential to cause death, serious physical or psychological injury, or loss of limb or function to a patient1. A client falling out of
bed and fracturing their hip would be considered a sentinel event because it is an unexpected event that resulted in serious physical injury.
Correct Answer is B
Explanation
According to the CDC, practicing hand hygiene is a simple yet effective way to prevent infections in healthcare settings. Hand hygiene means cleaning your hands by washing with soap and water or using an alcohol-based hand sanitizer. When washing hands with soap and water, healthcare workers should wash their hands for at least 20 seconds1. Holding their hands below the elbows while rinsing off soap is a proper hand hygiene technique
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