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 B
Explanation
Choice A rationale
While administering pain medication can provide temporary relief for a client with severe abdominal pain, it does not address the underlying issue of a perforated peptic ulcer. Pain medication should be administered as part of a comprehensive treatment plan, but it should not be the first step in managing a perforated peptic ulcer.
Choice B rationale
Initiating IV fluid resuscitation is a crucial first step in the management of a client presenting with severe abdominal pain and a history of peptic ulcer disease. A perforated peptic ulcer is a medical emergency that can lead to infection and shock, and IV fluid resuscitation can help stabilize the client’s condition while further diagnostic and therapeutic measures are taken.
Correct Answer is B
Explanation
Choice A rationale
While administering pain medication may provide temporary relief, it does not address the underlying issue of a perforated ulcer, which is a medical emergency.
Choice B rationale
Preparing the client for surgery is the priority action for a nurse when a perforated ulcer is suspected. A perforated ulcer is a medical emergency that often requires immediate surgery.
Choice C rationale
Initiating IV fluid resuscitation may be part of the management for a suspected perforated ulcer, but it is not the first priority. The first priority is to stabilize the patient and prepare for possible surgery.
Choice D rationale
Obtaining a stat abdominal X-ray may help confirm the diagnosis of a perforated ulcer, but it is not the first priority. The first priority is to stabilize the patient and prepare for possible surgery.
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