A client with anemia is undergoing a Schilling test to determine the cause of the condition. The nurse should recognize that this test is used to diagnose which type of anemia?
Iron-deficiency anemia
Pernicious anemia
Aplastic anemia
Hemolytic anemia
The Correct Answer is B
A) This choice is incorrect because the Schilling test is not used to diagnose iron-deficiency anemia. It is primarily used to diagnose pernicious anemia, a type of megaloblastic anemia caused by vitamin B12 deficiency.
B) This choice is correct. The Schilling test is used to diagnose pernicious anemia by assessing the body's ability to absorb vitamin B12 from the digestive system.
C) This choice is incorrect because the Schilling test is not used to diagnose aplastic anemia. Aplastic anemia is diagnosed through other means, such as bone marrow biopsy and blood tests.
D) This choice is incorrect because the Schilling test is not used to diagnose hemolytic anemia. Hemolytic anemia is diagnosed through blood tests and other assessments to determine red blood cell destruction.
Questions
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) This choice is incorrect because coffee contains substances that can inhibit iron absorption.
B) This choice is incorrect because tea, especially black tea, contains tannins that can hinder iron absorption.
C) This choice is incorrect because water does not enhance iron absorption.
D) This choice is correct. Orange juice, or any other vitamin C-rich beverage, enhances the absorption of non-heme iron found in supplements and plant-based foods.
Correct Answer is D
Explanation
A) This choice is incorrect because monitoring the client's temperature is important, but it is not the priority during the PRBC transfusion process.
B) This choice is incorrect because administering pain medication may be necessary if the client is experiencing discomfort during or after the transfusion, but it is not the priority action.
C) This choice is incorrect because obtaining informed consent is an essential step before any medical intervention, including transfusions, but it is not the priority during the transfusion process.
D) This choice is correct. Checking the client's blood type is a priority before administering a PRBC transfusion to ensure compatibility and prevent adverse reactions. Transfusion reactions can be life-threatening, so verifying the blood type is crucial for client safety.
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