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.
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Cataract extraction is a minor procedure and does not pose a significant risk for DVT.
Choice B rationale:
Myringotomy, a procedure to drain fluid from the middle ear, also does not significantly increase DVT risk.
Choice C rationale:
Laparoscopic appendectomy, while more invasive, still carries a lower DVT risk compared to major orthopedic surgeries.
Choice D rationale:
Hip arthroplasty, a major orthopedic surgery, poses a high risk for DVT due to prolonged immobility and venous stasis.
Correct Answer is C
Explanation
Choice A rationale:
Obesity is a modifiable risk factor for stroke, as it can be controlled through diet and exercise.
Choice B rationale:
History of hypertension is also a modifiable risk factor, as it can be managed with medication and lifestyle changes.
Choice C rationale:
Genetics is a nonmodifiable risk factor for stroke, as individuals cannot change their genetic makeup.
Choice D rationale:
History of smoking is a modifiable risk factor, as individuals can choose to quit smoking.
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