A client is curious about how appendicitis develops. What should the nurse explain about the underlying process of appendicitis?
"Appendicitis occurs when the appendix becomes enlarged due to an accumulation of stool."
"Appendicitis is caused by an infection that leads to inflammation of the appendix."
"Appendicitis is primarily a result of excessive alcohol consumption."
"Appendicitis is due to a genetic predisposition that causes abnormal appendix development."
The Correct Answer is B
A) Incorrect. This statement provides an inaccurate explanation of the development of appendicitis. It does not primarily result from an accumulation of stool.
B) Correct. Appendicitis is typically caused by an infection, often due to obstruction of the appendix by fecal material, lymphoid hyperplasia, or a foreign body. This leads to inflammation of the appendix.
C) Incorrect. Excessive alcohol consumption is not a recognized cause of appendicitis.
D) Incorrect. While genetics may play a role in certain cases, the primary cause of appendicitis is infection and subsequent inflammation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. In the early stages of appendicitis, inflammation leads to irritation of the abdominal lining, resulting in symptoms like nausea and loss of appetite.
B) Incorrect. Rebound tenderness is a later sign of appendicitis and may not be present in the early stages.
C) Incorrect. Fever and an elevated white blood cell count typically occur as the infection progresses, which is a later stage of appendicitis.
D) Incorrect. Severe, constant abdominal pain in the lower right quadrant is a classic symptom, but it tends to develop after the initial nausea and loss of appetite.
Correct Answer is B
Explanation
A) Incorrect. While sharp, stabbing pain in the lower right abdomen is a characteristic symptom of appendicitis, it tends to develop as the condition progresses.
B) Correct. Nausea and loss of appetite are common early symptoms of appendicitis. Inflammation in the early stages can lead to irritation of the abdominal lining, resulting in these symptoms.
C) Incorrect. Severe, constant pain radiating to the back is not a typical early sign of appendicitis. This type of pain is more commonly associated with other conditions.
D) Incorrect. Feeling bloated and experiencing excessive gas are not specific early signs of appendicitis. These symptoms may be present in various digestive conditions.
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