A nurse is teaching a newly diagnosed client about B-thalassemla major (Cooley anemla). What response by the client indicates correct understanding of Chelation therapy?
Manages nausea and vomiting
Eliminates excess iron
Decreases the risk of hypoxia
Treats the disease
The Correct Answer is B
A. Chelation therapy does not stimulate hemoglobin production; it primarily targets iron overload, which can occur due to repeated transfusions.
B. Chelation therapy helps remove excess iron from the body, which accumulates due to frequent blood transfusions required in children with thalassemia.
C. Chelation therapy does not stimulate RBC production. It addresses the issue of iron overload.
D. Chelation therapy does not prevent infections. It is specifically used to treat iron overload in thalassemia patients.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The nurse should encourage open communication and allow the adolescent to express their emotions about the amputation. This provides emotional support and helps the child process the upcoming surgery.
B. Encouraging immediate return to physical activities may not be realistic or helpful right after surgery.
C. Assisting the adolescent in accepting the procedure as a better alternative to chemotherapy may minimize the emotional aspects of the situation and is not an ideal approach.
D. Avoiding the topic of the procedure can increase anxiety and delay the emotional preparation needed for the surgery.
Correct Answer is A
Explanation
A. Encouraging self-care activities helps promote independence and improve the quality of life for a child with hemiplegic cerebral palsy. It focuses on maximizing the child's potential for autonomy.
B. Respite care is important for caregiver support, but fostering self-care activities for the child is a higher priority for long-term development.
C. Modifying the environment is useful for safety and mobility but does not address the child’s ability to perform self-care, which is a key aspect of daily functioning.
D. While communication skills are important, fostering self-care activities takes precedence in
supporting the child’s independence.
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