Exam (elaborations)
ATI CBC 3 1
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Exam of 28 pages for the course ati cbc 3 at ati cbc 3 (ATI CBC 3 1)
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1. A nurse is reviewing the lab results of a client with chronic kidneydisease. Which of the following is most likely to be elevated?
A. Calcium
B. Phosphorus
C. Hemoglobin
D. Potassium
Answer: B. Phosphorus
Rationale: Chronic kidney disease can impair the kidneys' ability to
excrete phosphorus, leading to elevated levels.
2. A nurse is reviewing the laboratory results of a client with acute
leukemia. Which of the following findings would the nurse expect to
observe?
A. Decreased white blood cell count
B. Elevated platelet count
C. Elevated hemoglobin levels
D. Decreased red blood cell count
Answer: D. Decreased red blood cell count
Rationale: Acute leukemia affects the bone marrow’s ability to produce
normal blood cells, leading to decreased red blood cell count, which can
result in anemia.
,3. A nurse is reviewing a client’s laboratory results and notices a high
white blood cell count. Which of the following conditions is most likely
responsible?
A. Hypothyroidism
B. Acute infection
C. Hypertension
D. Hyperglycemia
Answer: B. Acute infection
Rationale: An elevated white blood cell count is a common response to
infection, as the body produces more white blood cells to fight off
pathogens.
4. A nurse is caring for a client with thrombocytosis. The nurse should
assess for which of the following complications?
A. Stroke
B. Infection
C. Anemia
D. Hyperkalemia
Answer: A. Stroke
Rationale: Thrombocytosis involves an elevated platelet count, which
increases the risk of clot formation and can lead to complications such
as stroke.
, 5. A nurse is assessing a client who has been diagnosed with anemia.
Which of the following findings is most consistent with anemia?
A. Increased appetite
B. Hypotension
C. Pale skin
D. Rapid weight gain
Answer: C. Pale skin
Rationale: Anemia reduces the oxygen-carrying capacity of the blood,
which leads to pallor, especially in the skin and mucous membranes.
6. A nurse is educating a client about preventing iron deficiency
anemia. The nurse should recommend which of the following foods to
increase iron intake?
A. Bananas
B. Beef liver
C. White rice
D. Yogurt
Answer: B. Beef liver
Rationale: Beef liver is rich in heme iron, which is highly absorbable
and can help prevent iron deficiency anemia.
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