ATI RN
Multiple Choice Questions on Gastrointestinal Disorders Questions
Question 1 of 5
Which statement best describes the process of absorption of vitamins from the intestine?
Correct Answer: A
Rationale: The correct answer is A because the absorption of vitamins from the intestine involves various mechanisms. Vitamin E is indeed absorbed by a protein that binds peroxidized fatty acids. Thiamine pyrophosphate and pyridoxal phosphate need to be dephosphorylated before absorption. Oxidized vitamin C is absorbed by a glucose transporter. Therefore, all the options given are correct as they describe different aspects of the absorption process. Each choice provides a unique insight into how different vitamins are absorbed, highlighting the complexity of the absorption process.
Question 2 of 5
During muscle contraction, local metabolites act to vasodilate arterioles supplying the working muscle(s). Which of the following would NOT contribute to a local vasodilation?
Correct Answer: C
Rationale: The correct answer is C because an increase in oxygen does not contribute to local vasodilation during muscle contraction. Oxygen is typically consumed by working muscles and does not act as a vasodilator. On the other hand, increases in carbon dioxide and hydrogen ions lead to vasodilation by stimulating the release of vasodilatory substances. Choice D is incorrect because oxygen, in this context, does not contribute to vasodilation like carbon dioxide and hydrogen ions do.
Question 3 of 5
A client underwent an exploratory laparotomy 2 days ago. The physician should be called immediately for which physical assessment finding?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
After an esophageal surgery, a client exhibited the symptoms of dyspne What should a nurse do to minimize dyspnea?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
The nurse should urge a client with an ileoanal anastomosis to do perineal exercises four to six times a day for how many repetitions?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.