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."

Answer and Explanation

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.

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Correct Answer is A

Explanation

Choice A reason:

This statement is correct. Sucralfate is best taken on an empty stomach at least 1 hour before meals to allow it to form a protective barrier over the ulcer and provide optimal therapeutic effects.

Choice B reason:

Crushing sucralfate tablets is not recommended, as it may interfere with the medication's ability to adhere to the ulcer site and provide protection.

Choice C reason:

Taking sucralfate with antacids may reduce its effectiveness, as antacids can interfere with its therapeutic actions. It is best to take sucralfate separately from antacids.

Choice D reason:

It is essential to avoid taking sucralfate with other medications, especially those that require an acidic environment for absorption. This is because sucralfate can decrease the absorption of certain drugs.

A. "The CT scan uses a magnetic field, so there is no radiation exposure." B. "The amount of radiation used in a CT scan is very low and safe." C. "There is no need to worry about radiation as the scan is done quickly." D. "CT scans do not use radiation; they use sound waves for imaging."

Correct Answer is B

Explanation

Choice A reason:

CT scans use X-rays, not magnetic fields, to create detailed cross-sectional images of the body. They involve radiation exposure.

Choice B reason:

This statement is correct. While CT scans use X-rays, the amount of radiation used in modern CT machines is relatively low and considered safe. The benefits of the diagnostic information obtained from the scan usually outweigh the risks associated with the small amount of radiation exposure.

Choice C reason:

The speed of the scan does not impact the radiation exposure. The amount of radiation used in a CT scan remains the same regardless of the scan duration.

Choice D reason:

CT scans use X-rays, not sound waves. Sound waves are used in ultrasound imaging, not in CT scans.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with peptic ulcer disease who is prescribed sucralfate. Which of the following instructions should the nurse provide to the client about taking sucralfate?

Correct Answer is A

Explanation

A client is undergoing an abdominal computed tomography (CT) scan to evaluate suspected cholecystitis. The client expresses concern about potential radiation exposure. Which of the following responses should the nurse provide?

Correct Answer is B

Explanation

A nurse is caring for a client with a peptic ulcer who is prescribed histamine-2 (H2) receptor blockers. Which of the following laboratory values should the nurse monitor closely while the client is taking H2 receptor blockers?

A nurse is caring for a client diagnosed with acute cholecystitis. Which of the following symptoms should the nurse prioritize as a potential sign of a severe complication?

A client is diagnosed with peptic ulcer disease and asks the nurse about the common risk factors for this condition. Which of the following responses should the nurse provide?

A nurse is caring for a client who recently underwent Helicobacter pylori eradication therapy for peptic ulcer disease. Which of the following instructions should the nurse provide to the client to prevent H. pylori reinfection?

A client with peptic ulcer disease is scheduled for an upper gastrointestinal endoscopy. The client asks the nurse about the purpose of the procedure. Which of the following responses should the nurse provide?

A nurse is caring for a client with peptic ulcer disease who is prescribed nonsteroidal anti-inflammatory drugs (NSAIDs) for arthritis. Which of the following statements by the client indicates a need for further education?

A client asks the nurse about the common risk factors for peptic ulcer disease. Which of the following responses should the nurse provide?

A nurse is providing education to a client recently diagnosed with peptic ulcer disease. Which of the following risk factors should the nurse emphasize as contributing to the development of the client's condition?