A patient with chronic atrophic gastritis was prescribed monthly Cobalamin (B12) injections The determines that teaching regarding the injections has been effective when the patient States:
These injections will increase the hydrochloric acid in my stomach:
The cobalamin injections need to be taken until my inflamed stomach heals.
The cobalamin injections will prevent me from becoming anemic.
These injections will decrease my risk for developing Stomach cancer.
The Correct Answer is C
The correct answer is choice c. The cobalamin injections will prevent me from becoming anemic.
Choice A rationale:
Cobalamin (B12) injections do not increase hydrochloric acid production in the stomach. Chronic atrophic gastritis often leads to decreased production of hydrochloric acid due to the loss of parietal cells, but B12 injections do not reverse this condition.
Choice B rationale:
The need for cobalamin injections is typically lifelong in patients with chronic atrophic gastritis because the condition leads to a permanent loss of intrinsic factor, which is necessary for B12 absorption. The injections are not just until the stomach heals.
Choice C rationale:
Chronic atrophic gastritis can lead to vitamin B12 deficiency due to the loss of intrinsic factor, which is essential for B12 absorption. This deficiency can cause pernicious anemia, and B12 injections are necessary to prevent this condition.
Choice D rationale:
While chronic atrophic gastritis does increase the risk of stomach cancer, B12 injections are not specifically aimed at reducing this risk. The primary purpose of B12 injections is to prevent anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Excess fluid volume related to intake greater than output would be the most appropriate nursing diagnosis for a patient with symptoms of DI (diabetes insipidus). This condition results in excessive urine output and, as a consequence, can lead to dehydration and electrolyte imbalances. Therefore, monitoring and managing fluid volume is a priority for patients with DI.
Risk for impaired skin integrity related to generalized edema is more commonly associated with conditions that cause fluid retention such as heart failure, liver failure, or kidney disease, rather than DI.
Activity intolerance related to muscle cramps and weakness is a possible nursing diagnosis for patients with conditions that affect muscle function, such as muscular dystrophy or multiple sclerosis, but not specifically for DI.
Insomnia related to waking at night to void is more commonly associated with urinary frequency or nocturia due to conditions such as urinary tract infections or benign prostatic hyperplasia, but not specifically for DI.
Correct Answer is C
Explanation
The operating room is a sterile environment, and it is critical to maintain a clean and controlled environment to reduce the risk of infection to the patient. The measures taken include maintaining positive air pressure, controlling temperature and humidity, filtering the air, using sterile surgical instruments, and limiting traffic in and out of the operating room. These measures help to prevent the spread of infectious agents that may be present in the operating room. While the other options (a, b, and d) may also be important considerations in the design of the operating room, preventing transmission of infection is the primary goal.
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