A client asks the nurse about the role of electrolytes in the pathophysiology of gastroenteritis. What response by the nurse is accurate?
"Electrolytes are primarily absorbed in the large intestine during gastroenteritis."
"Gastroenteritis can lead to electrolyte imbalances due to excessive vomiting and diarrhea."
"Electrolyte levels remain stable in individuals with gastroenteritis."
"Electrolytes play no significant role in the pathophysiology of gastroenteritis."
The Correct Answer is B
A) Incorrect. Electrolytes are primarily absorbed in the small intestine, not the large intestine.
B) Correct. Gastroenteritis can lead to electrolyte imbalances, especially when there is excessive vomiting and diarrhea, as these processes result in the loss of important electrolytes.
C) Incorrect. Gastroenteritis can lead to electrolyte imbalances, so electrolyte levels may not remain stable in affected individuals.
D) Incorrect. Electrolytes play a crucial role in various physiological processes, and their imbalance is a significant aspect of the pathophysiology of gastroenteritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. While exercise is important for overall health, strenuous exercise immediately after meals may exacerbate symptoms of GERD.
B) Incorrect. Lying down immediately after meals can lead to increased reflux and heartburn. It is advisable to remain upright for a period after eating.
C) Correct. Eating smaller, more frequent meals can help prevent excessive stomach distention, reducing the likelihood of acid reflux and heartburn.
D) Incorrect. High-fat meals can lead to delayed gastric emptying, potentially worsening symptoms of GERD. It is recommended to consume lower-fat meals.
Correct Answer is B
Explanation
A) Incorrect. While antidiarrheal medications can provide relief, they should be used with caution as they can potentially prolong the infection by preventing the body from expelling the infectious agent.
B) Correct. It's generally recommended to avoid using antidiarrheal medications in cases of infectious gastroenteritis, as they can impede the body's natural defense mechanism of expelling the infectious agent through diarrhea.
C) Incorrect. Antidiarrheal medications may be prescribed by a healthcare provider in specific cases, but they are not recommended as a first-line treatment for infectious gastroenteritis.
D) Incorrect. Antidiarrheal medications can be used in both children and adults, but they should be used with caution and under the guidance of a healthcare provider.
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