Blood loss is a major cause of iron deficiency in adults. Some sources of chronic blood loss in adults are all except:
Gastrointestinal bleeding
Peptic ulcers
Loss of intrinsic factor
Genitourinary bleeding
The Correct Answer is C
A. Gastrointestinal bleeding is a common source of chronic blood loss leading to iron deficiency anemia.
B. Peptic ulcers can cause chronic gastrointestinal bleeding, contributing to iron deficiency.
C. Loss of intrinsic factor leads to vitamin B12 deficiency and pernicious anemia, not iron deficiency.
D. Genitourinary bleeding is another potential source of chronic blood loss that can result in iron deficiency anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. During cold weather: Weather conditions do not typically affect the manifestations of fibrocystic breast disease.
B. Before menstruation begins: Manifestations of fibrocystic breast disease, such as breast pain and lumpiness, tend to occur or worsen in the premenstrual phase of the menstrual cycle.
C. After menstruation ends: Manifestations of fibrocystic breast disease are typically most prominent before menstruation rather than after it ends.
D. During hot weather: Weather conditions do not typically affect the manifestations of fibrocystic breast disease.
Correct Answer is B
Explanation
A. Cyclosporine. While cyclosporine is used to treat aplastic anemia, particularly in cases of immune-mediated aplastic anemia, it is not considered a potential cure.
B. Stem cell transplantation. Stem cell transplantation is both a standard treatment and a potential cure for aplastic anemia, especially for younger patients with a suitable donor.
C. Plasmapheresis. Plasmapheresis is not a standard treatment for aplastic anemia.
D. Transfusions. Blood transfusions are a supportive treatment for aplastic anemia but not a cure.
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