which of the following techniques would the nurse use first to determine if a nasogastric tube is positioned in the stomach
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Nursing Elites

ATI RN

Gastrointestinal System Nursing Exam Questions

1. Which of the following techniques would the nurse use first to determine if a nasogastric tube is positioned in the stomach?

Correct answer: A

Rationale: The initial way to determine if a nasogastric tube is in the stomach is to apply suction to the tube with a syringe and observe for the return of stomach contents. Then the pH of the aspirate can be measured. This is the method of choice. One would not irrigate until tube placement is confirmed. Observing for air bubbles when the free end of the tube is placed under water is an unacceptable, unsafe method of determining tube placement. Another method is to instill air into the tube with a syringe while auscultating over the epigastric area. Hearing the air enter the stomach helps ensure proper placement, but the method is not foolproof and is no longer considered an effective or preferred way to determine placement.

2. A nurse is developing a teaching plan for the client with viral hepatitis. The nurse plans to tell the client which of the following in the teaching session?

Correct answer: A

Rationale: The client with viral hepatitis should limit activity to avoid fatigue during the recuperation period. The diet should be optimal in calories, proteins, and carbohydrates. The client should take in several small meals per day. Alcohol is strictly forbidden.

3. A patient has an acute upper GI hemorrhage. Your interventions include:

Correct answer: D

Rationale: For a patient with an acute upper GI hemorrhage, your interventions include treating shock and diagnosing the bleeding source.

4. You’re discharging Nathaniel with hepatitis B. Which statement suggests understanding by the patient?

Correct answer: D

Rationale: Understanding that family needs to be aware of symptoms that may indicate a recurrence of hepatitis B shows proper understanding by the patient.

5. You’re caring for Lewis, a 67 y.o. patient with liver cirrhosis who develops ascites and requires paracentesis. Relief of which symptom indicated that the paracentesis was effective?

Correct answer: B

Rationale: Dyspnea relief indicates that the paracentesis was effective in reducing ascites.

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