A nurse is preparing to insert a client's NG tube for enteral feedings. Which of the following actions should the nurse take first?
Mark the length to be inserted on the tube with tape.
Instruct the client to hyperextend her neck.
Place a water-based lubricant on the tip of the tube.
Compare the patency of the client's nares.
The Correct Answer is D
A. Mark the length to be inserted on the tube with tape: Marking the insertion length is important to ensure correct placement, but this step should occur after assessing which nare to use and preparing the client.
B. Instruct the client to hyperextend her neck: Hyperextending the neck is not recommended during NG tube insertion; instead, the client should slightly flex the neck to facilitate tube passage.
C. Place a water-based lubricant on the tip of the tube: Lubricating the tube reduces discomfort and eases insertion, but this step comes after selecting the nostril and preparing the client.
D. Compare the patency of the client’s nares: Assessing which nostril is more patent is the first priority to ensure the tube is inserted through the nare that offers the least resistance, reducing trauma and improving comfort during insertion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The client is sedentary throughout most of the day: While physical inactivity can lead to health issues such as muscle weakness and cardiovascular problems, it is not immediately life-threatening and can be addressed through lifestyle interventions.
B. The client verbalizes regret about never marrying: This reflects emotional distress or social isolation, which is important, but it does not pose an urgent physical health risk requiring immediate attention.
C. The client has no living family: Although lacking family support can affect long-term care planning and emotional well-being, it is not the most immediate threat to the client’s health in this context.
D. The client has poorly fitting dentures: This is the priority because it directly affects the client’s ability to eat, leading to potential malnutrition, weight loss, and decline in overall health—issues particularly dangerous for older adults.
Correct Answer is ["A","B","F"]
Explanation
A. Dietary intake: The client ate toast at 0600 and experienced vomiting. Since general anesthesia is typically used for an appendectomy, recent food intake increases the risk of aspiration and should be reported immediately to the surgical team.
B. Pain level: The client reports increasing pain (now 8/10) with rebound tenderness. This may indicate worsening inflammation or risk of rupture, which requires reassessment and potentially expedited surgical intervention.
C. Blood pressure: The blood pressure of 124/80 mm Hg is within normal limits and does not require follow-up before surgery. It reflects stable hemodynamics.
D. Informed consent: The provider has already obtained informed consent and placed it in the medical record. No further follow-up is needed unless the client withdraws consent or shows signs of confusion.
E. Oxygen saturation: The client's oxygen saturation is 96% on room air, which is acceptable. There are no indications of respiratory compromise that require further intervention preoperatively.
F. Allergies: The client reports allergies to shellfish, latex, and penicillin. These pose serious risks during surgery (e.g., anaphylaxis to latex gloves or antibiotics) and must be addressed in the preoperative checklist to ensure appropriate substitutes are used.
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