A client is admitted with a severe allergic response to a bee sting. Which lab would the nurse expect to be the most elevated on the white blood count (WBC) differential?
monocytes
lymphocytes
neutrophils
eosinophils
The Correct Answer is D
A. Monocytes are a type of white blood cell involved in immune response and are not typically the most elevated in allergic reactions.
B. Lymphocytes may increase in response to infection or immune stimulation but are not specifically associated with allergic reactions.
C. Neutrophils are the most abundant type of white blood cell and are primarily involved in bacterial infections, not allergic responses.
D. Eosinophils are a type of white blood cell that increases significantly during allergic reactions, making them the most likely to be elevated in response to a severe allergic response like anaphylaxis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While gall bladder surgery carries a risk of infection, having osteoarthritis does not significantly increase the risk compared to other factors listed.
B. Plastic surgery and being overweight may increase the risk of surgical site infections, but age and comorbidities are more significant factors.
C. A fractured wrist may increase the risk of infection at the fracture site, but it is not as significant a risk factor as advanced age and comorbidities.
D. Advanced age, rheumatoid arthritis, foot surgery, and Foley catheter insertion are all factors that increase the risk of infection, making this client the most vulnerable.
Correct Answer is A
Explanation
A. In this phase, the client develops non-specific symptoms such as malaise, fever, and body aches, indicating the onset of the disease.
B. This phase occurs after the pathogen enters the body but before symptoms appear.
C. This phase is marked by recovery and the resolution of symptoms.
D. This phase refers to the period during which the disease can be transmitted to others.
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