Nasogastric tubes are placed into the stomach for gastric feeding and/or drainage. Gastric access is appropriate in most cases, as it allows for more normal nutrient digestion. Gastric feeding tubes are typically between 90 and 120 cm long.

A nasogastric tube (NG tube) is a type of medical catheter that’s inserted through your nose into your stomach. It’s used for limited periods to deliver substances such as food or medications to your stomach or to draw substances out.

Nov 8, 2024 · Methods for determining the correct nasogastric tube placement after insertion in adults. Best Practice: evidence-based information sheets for health professionals. 2010; 14(1):1-4 [ Free Full Text PDF ]

Mar 9, 2024 · Two main types of NG tubes are used: the single-lumen tubes (Levin) and the double-lumen sump (Salem’s sump) tubes. The single-lumen tubes are mostly used for decompression, while the double-lumen sump tube is best for …

May 29, 2020 · Large bore tubes (14 to 18 French) can also be used for suctioning and should primarily be reserved for nasogastric (NG) placement, while small-bore tubes (8 to 12 French) can be used for nasoduodenal or nasojejunal feeding.

Jan 13, 2025 · Selecting the correct nasogastric tube size is critical to ensure patient safety, comfort, and clinical efficacy. This guide explores key factors to consider when choosing NG tube sizes for different applications.

Nasogastric tube (size as appropriate for size of patient and purpose). See Appendix H for feeding tube sizes/options. Obtain and review provider order for placement of an NG enteral feeding tube. Explain procedure to parents and child (as appropriate for age/condition) including rationale for NG tube placement.

Sep 6, 2024 · NGT (for pediatric patients) - In pediatric patients, the correct tube size varies with the patient's age; to find the correct size (in French), add 16 to the patient's age in years and then...

NG Tube Sizes. NG tubes are measured and categorized according to the diameter of the tube, and the length of the tube, known as the French gauge (Fr), or the Charrière scale (Ch). The larger the Fr number, the wider the diameter of the tube will be.

Sizes 5-12 are curstomarily used for children and sizes 12-18 are used for adults. All standard nasogastric tubes cause some irritation to the nares and to the throat through which they pass. They also keep the cardiac sphincter open which may predispose the patient to regurgitation.