Nasogastric Tube

NG tube insertion checklist, position confirmation, and tube care

Never commence feeding until tube position is confirmed by aspirate pH ≤ 5.5 OR CXR. Do NOT use auscultation alone — patient safety critical.

Tubes In Situ

Rajan Mehta, 75M ICU-1

16 Fr NG · Depth: 60 cm at nostril · Confirmed: CXR — tip in stomach

Inserted: 21 Jun 2026 · Feed: Isosource HN 50 mL/hr · Residual: 30 mL

In situ

Aryan Sharma, 4Y M Paeds P-3

8 Fr NG · Depth: 40 cm at nostril · Confirmed: Aspirate pH 4

Inserted: 22 Jun 2026 · Feed: Paediatric formula 30 mL/hr · Residual: 5 mL

In situ

Insertion Checklist

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