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:
Percussion of the left lower quadrant is not relevant to assess for Boas' sign, which involves the right upper quadrant.
Choice B reason:
Deep palpation of the epigastric region is not associated with Boas' sign. Boas' sign involves palpation of the right subscapular area.
Choice C reason:
This statement is correct. Boas' sign is elicited by palpating the right upper quadrant during inspiration. The client may experience referred pain to the right subscapular area, indicating irritation of the phrenic nerve by the inflamed gallbladder.
Choice D reason:
Auscultation of the left upper quadrant is not relevant to assessing for Boas' sign, which involves the right upper quadrant.
Correct Answer is B
Explanation
Choice A reason:
Avoiding all dairy products is not a preventive measure for H. pylori reinfection. Dairy consumption does not play a significant role in H. pylori colonization or infection.
Choice B reason:
This statement is correct. H. pylori is primarily transmitted through the oral-oral or fecal-oral route. Practicing strict hand hygiene, especially after using the restroom and before eating, can help reduce the risk of transmission and reinfection.
Choice C reason:
Including raw vegetables in the diet is not a specific preventive measure for H. pylori reinfection. A balanced diet that promotes overall gut health may be beneficial, but raw vegetables alone do not prevent H. pylori reinfection.
Choice D reason:
Taking over-the-counter antacids regularly is not a preventive strategy for H. pylori reinfection. Antacids do not target the bacterium and are not effective in eradicating H. pylori.
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