A nurse is concerned about a client's ability to withstand exposure to pathogens. Which blood component should the nurse monitor?
Platelets
Hemoglobin
Neutrophils
Erythrocytes
The Correct Answer is C
A. Platelets are involved in blood clotting and are not directly related to the body's ability to withstand exposure to pathogens.
B. Hemoglobin carries oxygen in the blood and is not directly related to the body's immune response to pathogens.
C. Neutrophils are a type of white blood cell that plays a key role in the body's immune response to pathogens, including phagocytosis.
D. Erythrocytes, or red blood cells, carry oxygen in the blood and are not directly involved in the body's immune response to pathogens.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["8"]
Explanation
To answer this question, the nurse needs to use the formula:
mL = (mg x 1 mL) / mg
where mg is the prescribed dose and mL is the available dose. Plugging in the values, we get:
mL = (80 mg x 1 mL) / 10 mg mL = 8 mL
Therefore, the nurse should administer 8 mL of furosemide oral solution.
Correct Answer is ["2"]
Explanation
To answer this question, we need to use the formula:
Dose ordered / Dose available = Number of tablets
In this case, the dose ordered is 3 mg and the dose available is 1.5 mg. So we plug in the values and get:
3 mg / 1.5 mg = 2 tablets
Therefore, the nurse should administer 2 tablets of dexamethasone 1.5 mg to give a total of 3 mg.
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