The nurse is reviewing laboratory values for a female patient and notes a hemoglobin level of 8.2 g/100 mL (12-16) and a hematocrit level of 21% (37% -47%). These levels are found in patients with which condition?

Thyroid disease

Anemia

Acute bronchitis

Hemochromatosis

Answer and Explanation

The Correct Answer is B

A. Thyroid disease: While some thyroid diseases may indirectly contribute to anemia, thyroid disease itself does not directly cause low hemoglobin and hematocrit.

B. Anemia: Low hemoglobin and hematocrit levels indicate anemia, which can be caused by various factors, including blood loss, iron deficiency, or chronic disease.

C. Acute bronchitis: Acute bronchitis typically affects respiratory function and does not directly cause a decrease in hemoglobin or hematocrit.

D. Hemochromatosis: Hemochromatosis is characterized by excess iron in the body, often resulting in elevated rather than decreased hemoglobin and hematocrit.

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Correct Answer is A

Explanation

A. The spleen is the primary site for platelet destruction. In ITP, the spleen often sequesters and destroys platelets, leading to low platelet levels. Removing the spleen reduces platelet destruction and can help increase platelet counts in affected patients.

B. The spleen is at risk for infection due to the critical loss of WBCs. While infection risk increases after splenectomy, this is not the rationale for the procedure. The spleen does play a role in immune function, but splenectomy is indicated for reducing platelet destruction, not infection prevention.

C. Your spleen is making too many platelets. The spleen does not produce platelets; rather, it filters and sometimes destroys them, particularly in ITP. This choice does not accurately reflect the pathophysiology of ITP.

D. The spleen causes an overabundance of immature platelets. The spleen does not cause an increase in immature platelets. In ITP, platelets are destroyed, not overproduced.

A. Pulmonary congestion B. Urticaria C. Vomiting D. Low back pain

Correct Answer is D

Explanation

A. Pulmonary congestion: Pulmonary congestion is associated more with fluid overload or transfusion-associated circulatory overload (TACO), not an acute hemolytic reaction.

B. Urticaria: Urticaria (hives) is more typical of a mild allergic reaction rather than an acute hemolytic reaction.

C. Vomiting: Although nausea and vomiting may occur in various transfusion reactions, it is not specific to an acute hemolytic reaction like low back pain is.

D. Low back pain: Low back pain, often around the kidneys, is a classic sign of an acute hemolytic reaction due to the breakdown of RBCs and the release of hemoglobin into the bloodstream, which can lead to renal damage. This reaction is a medical emergency requiring immediate intervention.

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The nurse is reviewing laboratory values for a female patient and notes a hemoglobin level of 8.2 g/100 mL (12-16) and a hematocrit level of 21% (37% -47%). These levels are found in patients with which condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient who must undergo a splenectomy for treatment for idiopathic thrombocytopenic purpura (ITP). Which of the following statements best describes the rationale for the splenectomy?

Correct Answer is A

Explanation

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Correct Answer is D

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