A patient who had a large portion of the stomach surgically removed will need to receive vitamin B12 for life due to which condition?
Acquired hemolytic anemia
Pernicious anemia
Iron-deficiency anemia
Sickle cell anemia
The Correct Answer is B
Choice A rationale
Acquired hemolytic anemia is a condition where the body destroys red blood cells faster than it can produce them, but it is not typically associated with the need for lifelong vitamin B12 supplementation following stomach surgery.
Choice B rationale
Pernicious anemia is a condition that can develop in patients who have had a large portion of their stomach surgically removed. This is because the stomach plays a crucial role in the absorption of vitamin B12. Without sufficient stomach tissue, the body may not be able to
absorb enough vitamin B12 from food, leading to a deficiency. Therefore, these patients often require lifelong vitamin B12 supplementation.
Choice C rationale
Iron-deficiency anemia is typically caused by a lack of iron in the diet, not a lack of vitamin B12. Therefore, patients with this condition would not typically require lifelong vitamin B12 supplementation following stomach surgery.
Choice D rationale
Sickle cell anemia is a genetic disorder that affects the shape and function of red blood cells. It is not typically associated with the need for lifelong vitamin B12 supplementation following stomach surgery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Dumping syndrome is a common complication after gastric surgery. It is a condition where ingested foods bypass the stomach too rapidly and enter the small intestine largely undigested. It’s called "dumping" because the contents of the stomach are "dumped" into the small intestine too quickly.
Choice B rationale
Hypothyroidism is not typically a complication of gastric surgery. Hypothyroidism is a condition in which the thyroid gland does not produce enough thyroid hormones. It is not directly related to gastric surgery.
Choice C rationale
While pulmonary embolism is a potential complication of any surgery due to the risk of blood clots, it is not specific to gastric surgery.
Choice D rationale
Urinary tract infections are not typically a complication of gastric surgery. They occur when bacteria enter the urinary tract, and are not directly related to gastric surgery.
Correct Answer is D
Explanation
Choice A rationale
Increasing daily fiber intake does not cause peptic ulcer disease. While a high-fiber diet can have many health benefits, there is no direct link between fiber intake and the development of peptic ulcers.
Choice B rationale
Drinking hot tea with honey does not cause peptic ulcer disease. While certain foods and drinks can exacerbate the symptoms of an existing ulcer, they do not cause the ulcer itself.
Choice C rationale
Taking Lasix (furosemide) daily does not cause peptic ulcer disease. Lasix is a diuretic used to treat fluid build-up due to heart failure, liver scarring, or kidney disease. It is not associated with the development of peptic ulcers.
Choice D rationale
Taking too many ibuprofen during the day can cause peptic ulcer disease. Nonsteroidal anti- inflammatory drugs (NSAIDs), such as ibuprofen, can irritate or inflame the lining of your stomach and small intestine, leading to ulcers.
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