The nurse is caring for a client who is being treated for peptic ulcer disease. Which medication should the client be taught to avoid?

H2-receptor blockers

Antacids

PPIS

NSAIDS

Answer and Explanation

The Correct Answer is D

A) H2-receptor blockers:
H2-receptor blockers, such as ranitidine and famotidine, are commonly used to reduce stomach acid production and treat peptic ulcer disease. They help promote ulcer healing and alleviate symptoms. These medications are generally safe and appropriate for use in clients with peptic ulcer disease.

B) Antacids:
Antacids are medications that neutralize stomach acid and provide symptomatic relief from peptic ulcer disease. While they do not directly treat the underlying cause of the ulcer, they can help alleviate symptoms such as pain and discomfort. Antacids are generally safe for use in clients with peptic ulcer disease.

C) PPIs (Proton Pump Inhibitors):
PPIs, such as omeprazole and pantoprazole, are potent acid-suppressing medications commonly used to treat peptic ulcer disease and gastroesophageal reflux disease (GERD). They are effective at reducing stomach acid production and promoting ulcer healing. PPIs are generally safe and appropriate for use in clients with peptic ulcer disease.

D) NSAIDs (Nonsteroidal Anti-Inflammatory Drugs).
NSAIDs, such as ibuprofen, aspirin, and naproxen, can exacerbate peptic ulcer disease by increasing the risk of gastric irritation, erosion, and ulceration. These medications inhibit the production of prostaglandins, which help protect the stomach lining. Chronic or excessive use of NSAIDs can lead to the development of new ulcers or worsening of existing ulcers. Therefore, clients with peptic ulcer disease are typically advised to avoid NSAIDs or to use them with caution under the guidance of a healthcare provider.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A) "Ventilation is the process of moving air into and out of the lungs."
Ventilation refers to the mechanical process of breathing, which involves the movement of air into and out of the lungs. During ventilation, air containing oxygen is drawn into the lungs through inhalation (inspiration), and carbon dioxide-rich air is expelled from the lungs through exhalation (expiration). This process facilitates the exchange of gases (oxygen and carbon dioxide) between the lungs and the external environment.

B) "Ventilation is taking a breath in."
This statement is too simplistic and does not fully encompass the process of ventilation, which includes both inhalation and exhalation. Ventilation involves not only taking a breath in but also the subsequent process of exhaling.

C) "Ventilation is the blood flow through the lung."
This statement describes perfusion, which is the process of blood flow through the lung's blood vessels, rather than ventilation, which involves air movement in and out of the lungs. Ventilation and perfusion are closely related but distinct processes.

D) "Ventilation is the process by which gases are exchanged."
While ventilation facilitates gas exchange, this statement does not fully capture the mechanical aspect of moving air into and out of the lungs, which is the primary function of ventilation. Gas exchange occurs in the alveoli of the lungs, where oxygen diffuses into the bloodstream, and carbon dioxide diffuses out of the bloodstream, but ventilation refers specifically to the movement of air.

A. Lowered heart rate B. Decreased conduction through the AV node C. Increased urine output D. Vasoconstriction of renal blood vessels

Correct Answer is C

Explanation

A) Lowered heart rate:
Dopamine typically increases heart rate as it acts on beta-adrenergic receptors in the heart, leading to increased cardiac contractility and chronotropy. However, at low doses, the effect on heart rate may be minimal compared to higher doses.

B) Decreased conduction through the AV node:
Dopamine may have minimal effects on conduction through the atrioventricular (AV) node, especially at low doses. It primarily acts on adrenergic receptors to increase cardiac contractility and heart rate.

C) Increased urine output.
Dopamine is a medication commonly used to treat shock by improving cardiac output and blood pressure. At low doses, dopamine primarily acts on dopamine receptors in the renal blood vessels, causing vasodilation and increased renal blood flow. This increased renal blood flow leads to increased glomerular filtration rate (GFR) and urine output. Therefore, increased urine output is an expected effect of dopamine infusion at low doses in the treatment of shock.

D) Vasoconstriction of renal blood vessels:
At low doses, dopamine primarily acts on dopamine receptors in the renal blood vessels, causing vasodilation and increased renal blood flow. Vasoconstriction of renal blood vessels is more commonly associated with higher doses of dopamine or with other vasopressor medications such as norepinephrine or phenylephrine.

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The nurse is caring for a client who is being treated for peptic ulcer disease. Which medication should the client be taught to avoid?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client asks the nurse what ventilation is. What is the most appropriate response by the nurse?

Correct Answer is A

Explanation

A nurse is assisting in the care of a client who is receiving a dopamine infusion at a low dose for treatment of shock. Which of the following findings is an expected effect of this medication?

Correct Answer is C

Explanation

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