Vital Signs and Assessment · NCLEX Exam

A patient is being fed via nasogastric tube (NG). What action should the nurse perform before administering feeding?

  1. Increase the oxygen flow rate so the nasal passages adjust to the dryness
  2. Stop the oxygen therapy immediately until the irritation fully resolves
  3. Humidify, apply water-soluble lubricant to nares and check cannula fit
  4. Limit the oxygen to nighttime only so the nose can recover during the day
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Correct answer: Humidify, apply water-soluble lubricant to nares and check cannula fit

For NG feeding: head-of-bed elevated, confirm placement, check residual volume before feed to avoid aspiration or complications.

Difficulty: Hard Question 18 of 28

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