A patient is suspected to have peptic ulcer disease from H. pylori. The patient asks the nurse what kind of testing will be done to determine the cause of the peptic ulcer. What will the nurse tell the client?

blood cultures will need to be drawn.

a biopsy of the stomach will be done.

a breath test will be performed.

computerized scanning will identify if H. pylori is present.

Answer and Explanation

The Correct Answer is C

A. Blood cultures will need to be drawn.

Blood cultures are not typically used for diagnosing H. pylori infection. Instead, specific blood tests, such as serology or antibody tests, may be employed to detect antibodies against H. pylori.

B. A biopsy of the stomach will be done.

While a biopsy may be taken during an upper endoscopy to examine the stomach lining for ulcers and H. pylori infection, it is not the primary method for detecting the presence of H. pylori. The biopsy may be used for confirming the infection and assessing the severity of damage.

C. A breath test will be performed.

This is the correct choice. The breath test is a common and non-invasive method used to detect the presence of H. pylori. The patient drinks a solution containing a substance that H. pylori can break down, and the detection of carbon dioxide in the patient's breath indicates the presence of the bacteria.

D. Computerized scanning will identify if H. pylori is present.

Computerized scanning, such as computed tomography (CT) scans, is not a primary method for detecting H. pylori. Imaging studies are not typically used for H. pylori diagnosis, and the methods mentioned earlier, like breath tests and endoscopy, are more commonly employed.

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Free Nursing Study Resources

Correct Answer is ["B","C","D","E"]

Explanation

A. "This medication may make my movements smoother."

This statement is correct. Carbidopa-levodopa is used to improve motor symptoms in parkinsonism, making movements smoother.

B. "My skin may turn yellow if I miss too many doses."

This statement is not accurate. Yellowing of the skin (jaundice) is not a known side effect of carbidopa-levodopa. This statement indicates a need for further clarification.

C. "I need to take vitamin B6 supplements with this medication."

This statement is incorrect. While vitamin B6 (pyridoxine) can reduce the effectiveness of levodopa, carbidopa is included in the formulation to prevent its peripheral conversion, allowing more levodopa to reach the brain. Vitamin B6 supplements are generally not recommended with carbidopa-levodopa.

D. "I should take this medicine on an empty stomach."

This statement is not accurate. Carbidopa-levodopa is typically taken with food to reduce gastrointestinal side effects. Taking it on an empty stomach may increase the risk of nausea.

E. "I need to check my blood sugar regularly while taking this."

This statement is not directly related to carbidopa-levodopa. Monitoring blood sugar is essential for individuals with diabetes but is not a specific requirement related to this medication.

A. calm the patient to reduce acid production B. block the H2 receptors C. neutralize the gastric acids D. coat the gastric lining

Correct Answer is D

Explanation

A. Calm the patient to reduce acid production.
This description is not accurate for sucralfate. Calming the patient to reduce acid production is typically associated with medications like proton pump inhibitors (PPIs) or H2 receptor blockers.

B. Block the H2 receptors.
Blocking H2 receptors is the mechanism of action for H2 receptor blockers, such as ranitidine. It is not the mechanism of action for sucralfate.

C. Neutralize the gastric acids.
Neutralizing gastric acids is the mechanism of action for antacids, such as aluminum hydroxide or calcium carbonate. Sucralfate works differently; it forms a protective coating on the gastric lining rather than directly neutralizing acids.

D. Coat the gastric lining.
This is the correct mechanism of action for sucralfate. It forms a protective coating on the gastric lining, adhering to the ulcer site and providing a barrier against gastric acid.

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A patient is suspected to have peptic ulcer disease from H. pylori. The patient asks the nurse what kind of testing will be done to determine the cause of the peptic ulcer. What will the nurse tell the client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is teaching a client with parkinsonism about carbidopa-levodopa. Which statement(s) by the client indicate(s) the need for further teaching? Select All That Apply

Correct Answer is ["B","C","D","E"]

Explanation

A patient with a gastric ulcer is ordered sucralfate (Carafate). How does this medication works?

Correct Answer is D

Explanation

Prescribed is 80 mg of gentamicin in 50 mL to infuse in 30 minutes. The nurse would program the electronic infusion pump at what rate?

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