The patient, age 35, is admitted with aplastic anemia. He asks the nurse what aplastic anemia is. An accurate response would be that
the activity of the bone marrow is depressed.
red cells are absent as a result of chronic blood loss.
the bone marrow fails to produce lymphocytes.
the kidneys fail to produce red blood cells.
The Correct Answer is A
A. The activity of the bone marrow is depressed. Aplastic anemia is a condition where the bone marrow fails to produce sufficient numbers of blood cells, including red cells, white cells, and platelets.
B. Red cells are absent as a result of chronic blood loss. This describes a condition like iron- deficiency anemia, not aplastic anemia.
C. The bone marrow fails to produce lymphocytes. Aplastic anemia affects the production of all blood cells, not just lymphocytes.
D. The kidneys fail to produce red blood cells. This describes anemia of chronic kidney disease, not aplastic anemia. In aplastic anemia, the problem lies with the bone marrow, not the kidneys.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Hemophilia A: Hemophilia A is caused by a deficiency of factor VIII, leading to problems with blood clotting.
B. Hemophilia B: Hemophilia B is caused by a deficiency of factor IX, not factor VIII.
C. Christmas disease: Christmas disease is another name for Hemophilia B, which is caused by a deficiency of factor IX.
D. Sickle cell disease: Sickle cell disease is a genetic disorder affecting hemoglobin, not a clotting factor deficiency.
Correct Answer is B
Explanation
A. Elevated blood pressure above 140/90. While hypertension can occur in middle age, it is not specifically associated with perimenopause.
B. Report of dryness with vaginal intercourse. Vaginal dryness is a common symptom of perimenopause due to decreasing estrogen levels.
C. Report of urinary retention. Urinary symptoms in perimenopause more commonly include frequency and urgency, rather than retention.
D. Elevated body temperature above 37.8° C (100° F). While hot flashes are common during perimenopause, they do not typically cause a sustained elevated body temperature.
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