A hospitalized client who has an advance directive and healthcare power of attorney is receiving enteral nutrition through a nasogastric (NG) tube. The client vomits and appears to be choking. Which action should the nurse take?
Review the advanced directive document.
Irrigate the nasogastric tube with water.
Elevate the head of the bed 45 degrees.
Perform oropharyngeal suctioning.
The Correct Answer is C
Choice A rationale
Reviewing the advanced directive document is not an immediate action to address the client’s choking and vomiting. The priority is to clear the airway and prevent aspiration.
Choice B rationale
Irrigating the nasogastric tube with water is not appropriate in this situation as it may worsen the choking and does not address the immediate need to clear the airway.
Choice C rationale
Elevating the head of the bed 45 degrees helps to clear the airway and reduce the risk of aspiration by using gravity to keep the stomach contents down.
Choice D rationale
Performing oropharyngeal suctioning may stimulate gagging and vomiting, which can exacerbate the choking.
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Correct Answer is B
Explanation
Choice A rationale
Inserting a rectal tube at specified intervals is not a standard practice for bowel training regimens. This intervention is typically reserved for specific medical conditions and is not recommended for routine management of chronic fecal incontinence.
Choice B rationale
Assisting the client to a bedside commode 30 minutes after meals leverages the natural gastrocolic reflex, which stimulates bowel movements after eating. This intervention helps establish a regular bowel routine and is a key component of bowel retraining programs.
Choice C rationale
Encouraging the use of incontinence briefs does not address the underlying issue of bowel incontinence and may not help in establishing a regular bowel routine. This intervention is more focused on managing the symptoms rather than treating the condition.
Choice D rationale
Administering a glycerin suppository 15 minutes after meals can stimulate bowel movements, but it is not the first-line intervention for establishing a bowel training regimen. This approach may be used as an adjunct to other bowel retraining techniques.
Correct Answer is B
Explanation
Choice A rationale
Capillary refill time is 2 seconds. A capillary refill time of 2 seconds is within normal limits and is unlikely to affect the accuracy of the pulse oximetry reading.
Choice B rationale
2+ edema of fingers and hands. Edema can interfere with the accuracy of pulse oximetry readings by affecting the perfusion of the area where the sensor is placed. This can lead to falsely low oxygen saturation readings.
Choice C rationale
Radial pulse volume is 3+. A strong radial pulse indicates good peripheral perfusion, which should not negatively impact the accuracy of the pulse oximetry reading.
Choice D rationale
Blood pressure is 142/88 mm Hg. While elevated blood pressure can have various effects on the body, it is not likely to directly affect the accuracy of a pulse oximetry reading.