A nurse is caring for a client who has sickle cell anemia. The client asks. "Why do I feel so tired and fatigued all of the time?" Which of the following information should the nurse provide?
"You have had a gastrointestinal bleed."
"You have a low ferritin level."
"You have an autoimmune disease."
"You have fewer red blood cells."
The Correct Answer is D
A. "You have had a gastrointestinal bleed.": While a GI bleed can cause anemia and fatigue, it is not a direct cause of fatigue in sickle cell anemia.
B. "You have a low ferritin level.": Low ferritin indicates iron deficiency anemia, not directly related to sickle cell anemia.
C. "You have an autoimmune disease.": Sickle cell anemia is a genetic disorder, not an autoimmune disease.
D. "You have fewer red blood cells." Sickle cell anemia results in a decreased number of healthy red blood cells (RBCs) because the sickled cells are fragile and prone to breaking apart. This leads to anemia, which reduces the blood's ability to carry oxygen, causing fatigue and tiredness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. 4 hr - The total infusion time for packed RBCs should not exceed 4 hours. Infusing beyond this period increases the risk of bacterial growth in the blood product, which can lead to sepsis and other serious complications.
B. 2 hr - While blood can be infused in 2 hours for some patients, especially in non-emergent situations, the standard maximum time allowed is 4 hours to prevent complications.
C. 8 hr - Infusing blood over 8 hours is too long and increases the risk of bacterial contamination and decreased efficacy of the blood product.
D. 6 hr - Similar to 8 hours, a 6-hour infusion time is too lengthy and poses significant risks for bacterial growth and sepsis.
Correct Answer is A
Explanation
A. "Eating a high fiber diet will reduce my risk for developing skin cancer." There is no evidence that a high-fiber diet specifically reduces the risk of skin cancer. This statement indicates a misunderstanding and a need for further teaching.
B. "I should check my skin monthly for any changes." Regular self-examinations are recommended to detect early signs of skin cancer.
C. "I should use sunscreen even on cloudy days." UV rays can penetrate clouds, so using sunscreen on cloudy days is an important preventive measure.
D. "I should avoid the use of tanning booths." Tanning booths increase the risk of skin cancer, so avoiding them is a correct preventive action.
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