A nurse is caring for a client who is postoperative following a bowel surgery and has an NG tube connected to low intermittent suction. Which of the following assessment findings should indicate to the nurse that the NG tube might not be functioning properly?
Wall suction set to 60 mm Hg
Drainage fluid is greenish-yellow
Aspirate pH of 3
Abdominal rigidity
The Correct Answer is B
A. The wall suction setting does not directly indicate the functioning of the NG tube.
B. Greenish-yellow drainage fluid may indicate the presence of bile in the stomach, suggesting
that the NG tube is not adequately draining gastric contents, which could indicate a malfunction.
C. An aspirate pH of 3 indicates gastric acidity, which is expected in the stomach and does not necessarily indicate a problem with NG tube function.
D. Abdominal rigidity may suggest intra-abdominal pathology but does not specifically indicate NG tube dysfunction.

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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A.
A. The priority action is to remove the client from the source of carbon monoxide poisoning, which in this case is the kerosene space heater. Taking the client outdoors will provide fresh air and reduce exposure to carbon monoxide.
B. Wrapping blankets around the client may further exacerbate the symptoms by trapping the carbon monoxide, worsening the client's condition.
C. While loosening the client's clothing may improve ventilation, it is not as effective as removing the client from the source of exposure.
D. Opening the client's windows may help improve ventilation, but it is not as effective as taking the client outdoors to reduce exposure to carbon monoxide.
Correct Answer is D
Explanation
A. This response may come across as confrontational and could potentially shut down further communication. It's important to offer support and empathy rather than immediately probing with questions.
B. While saying, "You can trust me and tell me what you are thinking," may foster trust, it is too vague and does not focus on assessing the client’s level of suicidal ideation or intent. Effective responses should prioritize safety by exploring specific details about the client’s thoughts.
C. "I need to know what you mean by misery" focuses on understanding the client’s emotional state but does not address the immediate concern of suicidal thoughts. While exploring the client’s feelings is important, it is secondary to assessing imminent risk.
D. Asking, "Do you have a plan to end your life?" is appropriate because it directly assesses the client’s risk for suicide. Determining whether the client has a specific plan, the means to carry it out, and intent to act is essential for evaluating the severity of the situation and implementing safety measures.
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