A nurse is educating a patient who has been prescribed a nasogastric tube (NG) to treat a pyloric obstruction. Which of the following reasons for the use of the nasogastric tube should the nurse include in the teaching?
To determine the pH of the gastric secretions.
To supply nutrients via tube feedings.
To administer medications.
To decompress the stomach.
The Correct Answer is D
Choice A rationale
While a nasogastric tube can be used to determine the pH of gastric secretions, this is not typically the primary reason for its use in the treatment of pyloric obstruction.
Choice B rationale
While nasogastric tubes can be used to supply nutrients via tube feedings, this is not typically the primary reason for its use in the treatment of pyloric obstruction. In the case of pyloric obstruction, the focus is usually on relieving the obstruction rather than on feeding.
Choice C rationale
While nasogastric tubes can be used to administer medications, this is not typically the primary reason for its use in the treatment of pyloric obstruction.
Choice D rationale
The primary reason for the use of a nasogastric tube in the treatment of pyloric obstruction is to decompress the stomach. Pyloric obstruction can cause a buildup of gastric contents above the level of the obstruction, leading to symptoms such as nausea and vomiting. A nasogastric tube can be used to remove these contents and relieve symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
For a patient with hypoglycemia who has experienced a suspected seizure, the immediate intervention would be to administer IV 0.9% sodium chloride and 5% glucose (dextrose). This helps to quickly raise the patient’s blood glucose levels and manage the seizure.
Correct Answer is C
Explanation
Choice A rationale
Dysarthria, or difficulty articulating speech, is not a symptom of GERD. GERD primarily affects the digestive system, causing symptoms such as heartburn and regurgitation.
Choice B rationale
Dysesthesia, or abnormal sensation, is not a symptom of GERD. GERD does not typically cause sensory disturbances.
Choice C rationale
This is the correct answer. Dyspepsia, or indigestion, is a common symptom of GERD. It can manifest as discomfort or pain in the stomach or chest, a feeling of fullness, or problems with belching or gas.
Choice D rationale
Dyspnea, or shortness of breath, is not a typical symptom of GERD. While severe GERD can sometimes cause respiratory symptoms due to aspiration of stomach contents or irritation of the airways, it is not a common or primary symptom.
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