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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Related Questions
Correct Answer is C
Explanation
A. Provide the client with a walker: While a walker may be used during ambulation, ensuring the client's physiological readiness for ambulation takes precedence.
B. Premedicate the client with the prescribed analgesic: While pain management is important for comfort during ambulation, premedication may not be necessary for all clients and should be based on individual assessment.
C. Obtain the client's vital signs and oximetry prior to ambulation: This intervention allows the nurse to assess the client's physiological status and ensure stability before initiating ambulation, reducing the risk of complications.
D. Reinforce the client's surgical dressing: While maintaining the integrity of the surgical
incision is important, reinforcing the dressing alone does not ensure the client's readiness for ambulation.
Correct Answer is B
Explanation
A. Delegating tasks to appropriate personnel is an important skill, but effective time management also involves personal task completion.
B. Completing activities for one client before moving to the next helps ensure tasks are not left incomplete and promotes organized workflow.
C. Focusing on objectives rather than just activities is a more comprehensive approach to time management, ensuring tasks align with goals.
D. Skipping break times can lead to burnout and decreased efficiency over time, rather than improving time management skills.
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