A nurse is preparing to administer an 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 D

Explanation

Alzheimer disease is a progressive neurodegenerative disorder that affects memory, cognition, behavior, and daily functioning. Alzheimer disease is characterized by the accumulation of amyloid-beta plaques and neurofibrillary tangles in the brain, which impair the communication and survival of neurons. Alzheimer disease is influenced by genetic and environmental factors, and some rare forms of the disease are caused by mutations in specific genes.

A. Continuous renal replacement therapy B. Home dialysis C. Peritoneal dialysis D. Hemodialysis

Correct Answer is D

Explanation

Hemodialysis is a type of dialysis that uses an external machine (an artificial kidney) to filter the blood of waste and excess fluid. Hemodialysis requires access to a large blood vessel, usually through an arteriovenous fistula or graft in the arm or leg.

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A nurse is preparing to administer an 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?

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Correct Answer is D

Explanation

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A nurse is preparing to administer an 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?