A nurse is reviewing a client's laboratory results and finds the hemoglobin is 10 g/dL and the hematocrit is 30%. The nurse recognizes that the client is at risk for which of the following?.

Cellular hypoxia.

Prolonged bleeding.

Fluid retention.

Impaired immunity.

Answer and Explanation

The Correct Answer is A

Choice A rationale:
Hemoglobin of 10 g/dL and hematocrit of 30% are lower than the normal ranges (Hemoglobin: 13.5-17.5 g/dL for men, 12.0-15.5 g/dL for women; Hematocrit: 38.8-50.0% for men, 34.9-44.5% for women). This can lead to cellular hypoxia as there are fewer red blood cells to carry oxygen.
Choice B rationale:
These lab values do not directly indicate a risk for prolonged bleeding.
Choice C rationale:
These lab values do not directly indicate a risk for fluid retention.
Choice D rationale:
While severe anemia can affect the immune response, these values do not directly indicate impaired immunity.

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Correct Answer is A

Explanation

Choice A rationale:
Obtaining a sputum culture helps identify the causative organism and guide treatment.
Choice B rationale:
Positioning the head of bed at 10 degrees is not beneficial for pneumonia patients.
Choice C rationale:
Coughing and deep breathing every 8 hours is not frequent enough for pneumonia patients.
Choice D rationale:
Encouraging fluid intake of 1500 mL/day is not sufficient for pneumonia patients.

A. An acute infectious process. B. A resolving inflammatory process. C. Allergic reaction. D. Neutropenia.

Correct Answer is A

Explanation

Choice A rationale:
An increased WBC count with increased bands (immature neutrophils) indicates an acute infectious process. Normal range for WBC is 4,500-11,000/mm².
Choice B rationale:
A resolving inflammatory process would typically show a decreasing WBC count.
Choice C rationale:
An allergic reaction would typically show an increase in eosinophils, not neutrophils.
Choice D rationale:
Neutropenia is a decrease in neutrophils, not an increase.

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A nurse is reviewing a client's laboratory results and finds the hemoglobin is 10 g/dL and the hematocrit is 30%. The nurse recognizes that the client is at risk for which of the following?.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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