A client asks the nurse about the common causes of gastroenteritis. Which response by the nurse is correct?
"Gastroenteritis is primarily caused by viral infections."
"Gastroenteritis is solely caused by bacterial infections."
"Gastroenteritis is usually caused by parasitic infections."
"Gastroenteritis is primarily caused by fungal infections."
The Correct Answer is A
A) Correct. Gastroenteritis is most commonly caused by viral infections, such as norovirus or rotavirus.
B) Incorrect. While bacterial infections can cause gastroenteritis, they are not the sole cause.
C) Incorrect. Parasitic infections are less common causes of gastroenteritis compared to viral and bacterial infections.
D) Incorrect. Fungal infections are rare causes of gastroenteritis and are not considered primary pathogens.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. Severe bacterial gastroenteritis can lead to significant fluid and electrolyte imbalances, including hypokalemia, which can be life-threatening.
B) Incorrect. Hypertension is not a typical complication of gastroenteritis.
C) Incorrect. Hypernatremia, or high sodium levels, is not a common complication of gastroenteritis.
D) Incorrect. Hyperglycemia, or high blood sugar levels, is not a typical complication of gastroenteritis.
Correct Answer is B
Explanation
A) Incorrect. Spicy and greasy foods can exacerbate gastrointestinal symptoms and should be avoided during the recovery phase of gastroenteritis.
B) Correct. Dairy products can be hard to digest for some individuals with gastroenteritis, so it's recommended to avoid them until symptoms completely resolve.
C) Incorrect. While fiber is important for a balanced diet, increasing fiber intake may exacerbate symptoms in the acute phase of gastroenteritis.
D) Incorrect. Large amounts of fatty foods can be difficult to digest and may worsen gastrointestinal symptoms, so they should be avoided during recovery.
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