A nurse is caring for a client with peptic ulcer disease who is experiencing severe abdominal pain and vomiting. The healthcare provider orders an endoscopy to evaluate the extent of the ulceration. Which of the following explanations should the nurse provide to the client about the procedure?
"An endoscopy involves inserting a small camera into your throat to examine your esophagus."
"During the endoscopy, a scope will be inserted through your rectum to visualize your lower gastrointestinal tract."
"An endoscopy is a non-invasive procedure that uses sound waves to create images of your abdominal organs."
"A flexible tube with a camera on the end will be inserted through your mouth to examine your stomach and duodenum."
The Correct Answer is D
Choice A reason:
This statement describes an esophagoscopy, not an endoscopy. An endoscopy examines the upper gastrointestinal tract, including the stomach and duodenum.
Choice B reason:
This statement describes a colonoscopy, not an endoscopy. An endoscopy does not involve the lower gastrointestinal tract.
Choice C reason:
This statement describes an ultrasound, not an endoscopy. An endoscopy is a direct visualization procedure.
Choice D reason:
This statement is correct. An endoscopy involves inserting a flexible tube (endoscope) with a camera on the end through the mouth to examine the stomach and duodenum. It is a commonly used procedure to assess and diagnose peptic ulcer disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Fasting for 12 hours before an abdominal ultrasound is not necessary. Abdominal ultrasound does not require an empty stomach.
Choice B reason:
Drinking water is not typically restricted before an abdominal ultrasound. In fact, drinking water can improve image quality in some cases.
Choice C reason:
This statement is correct. There are no special preparations required for an abdominal ultrasound. The procedure is non-invasive and does not involve any special preparation or fasting.
Choice D reason:
Avoiding pain medications is not necessary before an abdominal ultrasound. The client can continue taking prescribed medications as usual.
Correct Answer is D
Explanation
Choice A reason:
Nausea and vomiting after meals are common symptoms in acute cholecystitis, but they do not indicate a severe complication. They are typical manifestations of gallbladder inflammation.
Choice B reason:
Mild right upper quadrant pain may be present in acute cholecystitis, but it does not suggest a severe complication.
Choice C reason:
Referred pain to the left shoulder (Kehr's sign) is a classic symptom of splenic rupture or other conditions involving the spleen, not directly related to cholecystitis.
Choice D reason:
This statement is correct. High fever and chills may indicate the presence of infection and sepsis, which can be severe complications of acute cholecystitis.
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