a nurse is providing teaching to a patient who experienced an acute episode of gastritis what should the patient avoid

ATI RN

ATI Capstone Medical Surgical Assessment 1 Quizlet

1. A patient who experienced an acute episode of gastritis should avoid which type of foods?

A. Avoid foods high in potassium
B. Avoid foods high in sodium
C. Increase exercise to reduce stress
D. Drink milk as a snack

Correct answer: A

Rationale: The correct answer is A: Avoid foods high in potassium. Potassium-rich foods can exacerbate gastritis symptoms by irritating the stomach lining. Sodium (choice B) is not directly related to gastritis symptoms. Increasing exercise (choice C) can be beneficial for overall health but may not directly impact gastritis. Drinking milk (choice D) can provide temporary relief for some individuals with gastritis due to its coating effect, but it is not a universal recommendation as it can worsen symptoms in some cases.

2. A nurse is caring for a client who is hyperventilating and has the following ABG results: pH 7.50, PaCO2 29 mm Hg, and HCO3- 25 mEq/L. The nurse should recognize that the client has which of the following acid-base imbalances?

A. Respiratory acidosis
B. Respiratory alkalosis
C. Metabolic acidosis
D. Metabolic alkalosis

Correct answer: B

Rationale: The correct answer is B: Respiratory alkalosis. In this scenario, the client is experiencing respiratory alkalosis due to hyperventilation. Hyperventilation leads to excessive loss of carbon dioxide, causing a decrease in hydrogen ion concentration and an increase in pH levels. Choices A, C, and D are incorrect. Respiratory acidosis is characterized by high PaCO2 and low pH. Metabolic acidosis is associated with low HCO3- levels and low pH. Metabolic alkalosis is marked by high HCO3- levels and high pH. In this case, the ABG results indicate respiratory alkalosis.

3. What is an escharotomy, and why is it performed?

A. To relieve pressure and improve circulation in burn injuries
B. To reduce pain in the affected area
C. To remove necrotic tissue from a wound
D. To remove fluid from a burn wound

Correct answer: A

Rationale: An escharotomy is a surgical procedure performed to relieve pressure and improve circulation in areas affected by deep burns. Choice A is the correct answer because the primary goal of an escharotomy is to prevent compartment syndrome caused by increased pressure within the affected tissues. Choices B, C, and D are incorrect because an escharotomy is not primarily performed to reduce pain, remove necrotic tissue, or drain fluid from a burn wound, but to address the specific issue of compromised blood flow and pressure within deep burn injuries.

4. A patient with GERD is receiving dietary teaching from a nurse. What should the nurse recommend?

A. Avoid mint and pepper
B. Increase fluid intake before meals
C. Eat three large meals per day
D. Avoid drinking water with meals

Correct answer: A

Rationale: The correct recommendation for a patient with GERD is to avoid foods like mint and pepper, as these can help reduce gastric acid secretion and alleviate symptoms. Mint and pepper are known to relax the lower esophageal sphincter, leading to increased reflux. Increasing fluid intake before meals (choice B) may worsen GERD symptoms by distending the stomach. Eating three large meals per day (choice C) can also aggravate GERD because large meals can lead to increased gastric pressure and reflux. Avoiding drinking water with meals (choice D) is generally recommended for GERD; however, the most crucial advice in this case is to avoid mint and pepper for better symptom management.

5. What is the priority lab value to monitor in a patient with HIV?

A. CD4 T-cell count 180 cells/mm3
B. White blood cell count 4,500/mm3
C. Potassium levels 3.5-5.0 mEq/L
D. Hemoglobin levels below 12g/dL

Correct answer: A

Rationale: The correct answer is A: CD4 T-cell count 180 cells/mm3. Monitoring the CD4 T-cell count is crucial in patients with HIV to assess the status of their immune system. A CD4 count of 180 cells/mm3 indicates severe immunocompromise and a high risk of opportunistic infections. This value is used to guide treatment decisions and assess the need for prophylaxis against specific infections. Choices B, C, and D are incorrect because monitoring white blood cell count, potassium levels, and hemoglobin levels, although important in HIV patients, are not as crucial as monitoring the CD4 T-cell count for assessing immune function and disease progression.