An adult male with chronic anemia is experiencing increased fatigue and occasional palpitations at rest. Which laboratory data would the nurse identify as consistent with these symptoms?
RBC Count of 4,500,000/mL.
Normal red blood cell (RBC) indices.
Hemoglobin of 8.2 g/dL (82 g/L).
Hematocrit (Hct) 38%.
The Correct Answer is C
Choice A reason: An RBC count of 4,500,000/mL is within the normal range and would not typically cause symptoms of anemia.
Choice B reason: Normal RBC indices do not indicate anemia and would not explain the symptoms.
Choice C reason: A hemoglobin level of 8.2 g/dL is below the normal range and would be consistent with symptoms of anemia such as fatigue and palpitations.
Choice D reason: A hematocrit of 38% is within the normal range for adult males and would not typically be associated with anemia symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is C
Explanation
Choice A reason: Rest pain is a symptom of advanced PAD and is not typically an early symptom.
Choice B reason: Dependent rubor may indicate PAD but is not as specific as intermitent claudication for early-stage PAD.
Choice C reason: Intermitent claudication, which is pain during exercise that resolves with rest, is a classic early symptom of PAD.
Choice D reason: Irregular foot ulcers are a sign of advanced PAD and are not typically found in the early stages of the disease.
Correct Answer is D
Explanation
Choice A reason: This description is too clinical and not the simplest explanation.
Choice B reason: This statement is medically accurate but not the most simplistic description.
Choice C reason: Comparing Crohn's disease to a second-degree burn is not accurate as it does not only affect the colon and rectum.
Choice D reason: Describing Crohn's disease as having the appearance of a patchwork quilt with some areas clear and some with sores provides a simple visual that is easy to understand without medical knowledge.
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