A nurse is caring for a patient with a nasogastric (NG) tube and tests the pH of the secretions to verify correct placement of the tube.
What pH reading should the nurse expect?
70.
40.
60.
80. .
The Correct Answer is B
The pH of gastric secretions is typically low, reflecting the acidic environment of the stomach. A pH reading of 4.0 would be expected if the nasogastric (NG) tube is correctly placed in the stomach.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The pH of gastric secretions is typically low, reflecting the acidic environment of the stomach. A pH reading of 4.0 would be expected if the nasogastric (NG) tube is correctly placed in the stomach.
Correct Answer is B
Explanation
Choice A rationale
Visual aids can be very helpful for patients with impaired speech. They can use pictures, written words, or devices to help express their thoughts2324.
Choice B rationale
Allowing extra time to communicate with the patient is crucial. It can reduce frustration and improve the effectiveness of communication2324.
Choice C rationale
Completing sentences for the patient can be disrespectful and may not accurately convey the patient’s thoughts2324.
Choice D rationale
Asking open-ended questions can be challenging for a person with impaired speech. It’s better to ask yes/no questions or use other communication strategies2324.
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