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
Related Questions
Correct Answer is D
Explanation
Choice A reason: Pre-Renal failure is caused by factors external to the kidneys, typically involving reduced blood flow or hydration affecting kidney function. Gentamicin does not typically cause this type of failure.
Choice B reason : 'Super-secret double renal failure' is not a medically recognized type of renal failure.
Choice C reason : Post-Renal failure is due to obstruction of urine flow from the kidneys, which is not typically associated with Gentamicin use.
Choice D reason : Intra-Renal failure, also known as intrinsic renal failure, is caused by direct damage to the kidneys themselves. Gentamicin can cause acute kidney injury due to its nephrotoxic effects, leading to Intra-Renal failure.
Correct Answer is A
Explanation
Choice A reason: Aluminum hydroxide is an antacid that is also used to reduce phosphate levels in people with certain kidney conditions. It binds phosphate in the gut and prevents its absorption, which is beneficial for patients with CKD who often have elevated serum phosphorus levels.
Choice B reason: Aluminum hydroxide does not primarily affect serum calcium levels. It is not prescribed for lowering calcium.
Choice C reason: Aluminum hydroxide does not primarily affect serum magnesium levels. It is not prescribed for lowering magnesium.
Choice D reason: While aluminum hydroxide does not directly lower serum potassium levels, it can be used in conjunction with other treatments for hyperkalemia.

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