A nurse is preparing to administer enteral feeding to a client who has an NG tube in place. Which of the following methods should the nurse use to verify the correct placement of the NG tube?

Check the pH of the gastric aspirate.

Observe the color of the gastric aspirate after adding blue dye to the formula.

Auscultate over the epigastrium.

Measure the length of the inserted NG tube.

Answer and Explanation

The Correct Answer is A

A: Correct. Checking the pH of the gastric aspirate is the most reliable method to verify the correct placement of the NG tube. Gastric aspirate typically has an acidic pH (pH < 5), indicating that the tube is in the stomach.
B: Observing the color of the gastric aspirate after adding blue dye to the formula is not a standard or recommended method for verifying NG tube placement.
C: Auscultating over the epigastrium may help to identify the presence of air in the stomach, but it does not confirm that the NG tube is correctly placed in the stomach or the intestines.
D: Measuring the length of the inserted NG tube can help determine the distance from the nose to the stomach, but it does not ensure correct placement in the stomach.

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Correct Answer is A

Explanation

A.Keeping the crutch tips dry is essential to prevent slipping and falling, which can lead to further injury. Moisture on the tips can reduce friction, making the crutches unstable on surfaces.

B.When sitting down, the correct technique involves holding both crutches in one hand and using the other hand to lower yourself safely into the chair. Holding a crutch in each hand can make it difficult to balance and sit down safely.

C.Placing weight on the underarms can cause nerve damage and pain. The correct technique is to place weight on the hands and use the muscles of the arms and shoulders to support the body.

D. When going upstairs with a fractured leg, the proper technique is to lead with the uninjured leg, not the injured one. This ensures stability and reduces the risk of further injury to the fractured leg.

A. The reduced muscle tone relaxed the low muscles B. "That happens when a person gets close to death C. "I can apply a chin strap to help hold the mouth closed

Correct Answer is A

Explanation

A. The reduced muscle tone had relaxed the law muscles CORRECT
Prior to death, decreased muscle tone causes jaw muscles to relax resulting in an open mouth.

B. "That happens when a person gets close to death INCORRECT
This automatic response is nontherapeutic and does not address the family member's question

C. "I can apply a chin strap to help hold the mouth closed INCORRECT
Applying a chin strap is a postmortem action that the nurse can take to keep the mouth closed

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A nurse is preparing to administer enteral feeding to a client who has an NG tube in place. Which of the following methods should the nurse use to verify the correct placement of the NG tube?

Nursing Test Bank

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