A nurse is teaching a client who has a new diagnosis of aplastic anemia. Which of the following information should the nurse include in the teaching?
Aplastic anemia results in an inability to absorb vitamin B12.
Aplastic anemia results from decreased bone marrow production of RBCs.
Aplastic anemia results in an increased rate of RBC destruction.
Aplastic anemia is associated with a decreased intake of iron.
The Correct Answer is B
A. Aplastic anemia results in an inability to absorb vitamin B12: This statement is incorrect. Aplastic anemia is not related to the absorption of vitamin B12. It primarily involves a decrease in the production of blood cells by the bone marrow.
B. Aplastic anemia results from decreased bone marrow production of RBCs: This is the correct information. Aplastic anemia is a condition characterized by the failure of the bone marrow to produce an adequate number of blood cells, including red blood cells (RBCs), white blood cells (WBCs), and platelets.
C. Aplastic anemia results in an increased rate of RBC destruction: This statement is incorrect. Aplastic anemia is not associated with an increased rate of RBC destruction. Instead, it is characterized by a reduction in the number of blood cells produced by the bone marrow.
D. Aplastic anemia is associated with a decreased intake of iron: This statement is incorrect. Aplastic anemia is not related to a decreased intake of iron. It is primarily a disorder of bone marrow function leading to insufficient production of blood cells.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
A. Montelukast: Montelukast is a leukotriene receptor antagonist commonly used in the management of asthma and allergic rhinitis. It is not part of the standard tuberculosis treatment regimen.
B. Rifampin: Rifampin is a key component of tuberculosis treatment and is effective against both active and latent tuberculosis.
C. Acyclovir is an antiviral medication primarily used for herpes simplex virus infections and is not part of the standard treatment for tuberculosis.
D. Isoniazid: Isoniazid is another essential drug in the treatment of tuberculosis, particularly for the prevention of latent tuberculosis progression to active disease.
E. Pyrazinamide: Pyrazinamide is part of the standard combination therapy for tuberculosis.
Correct Answer is C
Explanation
A."I will follow a daily diet high in calories and protein": While maintaining adequate nutrition is important, emphasizing a diet high in calories may not be suitable. A balanced diet, including adequate protein, is recommended.
B."I will avoid getting a flu shot": Individuals with emphysema are at an increased risk of respiratory infections, including influenza. Getting a flu shot is generally recommended to reduce the risk of infection and complications.
C. "I will inhale slowly through pursed lips to help me breathe better."
This statement reflects a correct understanding of a beneficial breathing technique for individuals with emphysema. Inhaling slowly through pursed lips can help create back pressure in the airways, preventing them from collapsing and promoting better air exchange in the lungs. This technique can assist in managing shortness of breath and improving overall respiratory function.
D."I will lie on my stomach to practice abdominal breathing every day": While practicing abdominal breathing can be beneficial, lying on the stomach may not be the most practical or comfortable position for this purpose. The emphasis should be on proper breathing techniques, which can be done in various positions, including sitting or standing.
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