👤 By the CinnaRN Clinical Content Team🕐 Updated 2026-08-23🏷️ Basic Care & Comfort🔖 Free to read, print, and share
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Use this quick-reference guide to spot, treat, and prevent Enteral (Tube) Feeding on the NCLEX. Keep it handy during review and on exam day!
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📒 The 1-minute cheat sheet
📌 Safety
HOB 30–45° during & after
Verify placement — X-ray gold standard
Check pH (gastric ~1–5)
📌 Routine
Flush with water before/after
Check gastric residual per protocol
🚩 Stop If
Coughing, choking, desaturation
High residual per policy
📚 Enteral (Tube) Feeding — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
Enteral feeding delivers nutrition through an NG/NGT or G-tube when the gut works but oral intake is unsafe. Aspiration is the major risk, so head-of-bed elevation and placement verification are essential.
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Key points
Understand these first
HOB 30–45° during & after
Verify placement — X-ray gold standard
Check pH (gastric ~1–5)
Flush with water before/after
Check gastric residual per protocol
Coughing, choking, desaturation
High residual per policy
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Nursing priorities
What to do, in order
Verify placement (X-ray is the gold standard on insertion) before the first use.
Elevate HOB ≥30° for all feedings.
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Red flags — report now
Escalate immediately
Stop the feed and hold for a high residual per protocol; sudden coughing/desat = possible aspiration.
Never rely on air-auscultation alone to confirm placement.
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Patient teaching
What patients must know
Keep HOB at 30–45° during and 30–60 min after feeding to prevent aspiration.
Flush with water before/after feeds and meds to keep the tube patent.
❓ Enteral (Tube) Feeding: NCLEX FAQs
What are the priority nursing interventions for Enteral (Tube) Feeding?
Verify placement (X-ray is the gold standard on insertion) before the first use. Elevate HOB ≥30° for all feedings.
What are the warning signs of Enteral (Tube) Feeding a nurse must report?
Stop the feed and hold for a high residual per protocol; sudden coughing/desat = possible aspiration. Never rely on air-auscultation alone to confirm placement.
What do I need to know about Enteral (Tube) Feeding for the NCLEX?
HOB 30–45° during & after. Verify placement — X-ray gold standard. Check pH (gastric ~1–5). Flush with water before/after.
What patient teaching is important for Enteral (Tube) Feeding?
Keep HOB at 30–45° during and 30–60 min after feeding to prevent aspiration. Flush with water before/after feeds and meds to keep the tube patent.