Caring for a Parent With a Feeding Tube at Home: NG and PEG Basics

If a parent is coming home from hospital with a PEG tube or a nasogastric tube, the first week can feel like being handed a medical job with no notice. This guide explains what each tube is, what the hospital should teach you before discharge, and how feeding, flushing, positioning, skin care and mouth care fit into a family routine. It also covers what a trained helper can take on, when a nurse should be involved, and the warning signs that mean you call the care team or 995.

We are a maid agency, not a clinic. Every tube, feed and schedule is prescribed for one person, and the instructions from your parent’s doctor, nurse and dietitian always come first. What follows is drawn from patient material published by Singapore’s public hospitals and from the Agency for Integrated Care (AIC), so you know what to ask and what a safe routine looks like.

NG tube or PEG tube: what is the difference?

A nasogastric tube, usually called an NG tube, is a thin, flexible tube passed through the nose and down the food pipe into the stomach. Singapore General Hospital’s geriatric medicine resources on nasogastric tube feeding note that it is used for people with swallowing difficulties, severe malnutrition or conditions such as stroke.

A gastrostomy tube goes directly through the wall of the tummy into the stomach. When it is placed using an endoscope it is called a PEG, short for percutaneous endoscopic gastrostomy. Tan Tock Seng Hospital’s guide on care of a gastrostomy tube explains that a tube can last 6 to 9 months depending on the type, with the first change usually around 6 months after insertion.

An NG tube is taped to the nose and checked before every feed. A gastrostomy leaves a small opening, called a stoma, that needs daily skin care.

Training before discharge: what to ask the hospital for

Do not leave the ward until the person who will do most of the feeding has practised on your parent under a nurse’s eye. SGH’s caregiver checklist records whether the learner has only described the steps, demonstrated them with help, or demonstrated them independently. Aim for the last one, and include whoever will be at home on weekdays, which is often your helper.

Before you go home, make sure you have:

• A written feeding schedule from the dietitian, showing the feed, amounts, timings and water flushes.
• The tube’s type and size, and for a gastrostomy, the marking where the tube meets the outer disc.
• Instructions for each medicine. Some tablets and capsules must not be crushed, so check every one with the pharmacist.
• Starter supplies such as syringes, testing strips for NG feeding, tape and gauze, and where to buy more.
• Phone numbers for the ward, clinic and dietitian, a follow-up appointment and, if needed, a home nursing referral.

SGH’s NG feeding videos have English, Malay and Chinese subtitles, useful if English is not your helper’s first language.

A safe feeding routine, step by step

Your parent’s own schedule decides the details. The general shape of a feed, based on SGH’s patient leaflet on NG tube feeding in adults, looks like this:

1. Wash your hands with soap and water before and after.
2. Prepare the feed exactly as directed. SGH advises not to warm feeds, and to let a refrigerated feed stand for about 15 minutes first.
3. Sit your parent up to a semi-upright position of at least 30 degrees.
4. Check the tube. For an NG tube, do the checks you were taught on the ward. For a gastrostomy, make sure the marking at the outer disc has not moved.
5. Flush with water using the amount on the schedule.
6. Give the feed slowly, in the amount prescribed. If your parent coughs, looks distressed or vomits, stop.
7. Flush again after the feed and after each medicine.
8. Keep your parent upright for at least 1 hour afterwards, as SGH advises, so the feed does not flow back into the lungs.

Never put anything down the tube that has not been prescribed, including blended home food or thick drinks, which can block it. Give medicines separately rather than mixed into the feed, because SGH notes mixing can affect how the medicine works and clog the tube.

Checking an NG tube before each feed

SGH explains that violent coughing, vomiting or an accidental tug can shift an NG tube out of the stomach or into the lungs. Its checks include making sure the tube is not coiled at the back of the throat, is well taped, and shows the same length outside the nose as before, and testing a little stomach fluid with a pH strip, feeding only when the reading is 5 or below. If you cannot draw back fluid, or the reading stays above 5, do not feed. Go to a polyclinic, GP or hospital to confirm the position, or call your home nursing team.

Flushing and preventing blockages

SGH’s NG leaflet gives at least 30ml of water, or the amount on the schedule, before and after each feed or medicine, and between medicines. Tan Tock Seng Hospital advises flushing a gastrostomy twice a day even on days it is not used.

If the tube feels stiff, first check it is not kinked or clamped, then use the gentle push-pull method with warm water your hospital taught. Never force it or push anything into the tube. If it still will not flush, call your care team.

Daily care of a PEG tube site

Tan Tock Seng Hospital’s guide describes a daily routine along these lines, but follow your own hospital’s plan, especially in the first two weeks:

1. Wash your hands, remove the old dressing, then clean your hands again with hand rub or put on gloves.
2. Gently clean around the tube and under the outer disc with gauze moistened with cooled boiled water.
3. Dry the area well. Without discharge, the site can often be left uncovered.
4. Look for redness, swelling, bleeding, discharge or lumpy red tissue.
5. Check the tube marking has not changed. The disc should sit with enough space to slip in two or three unfolded pieces of dry gauze.
6. From day 7, rotate the tube a full turn each day, unless told not to.
7. Loop and tape long tubing to the skin so it is not tugged.

For showers in the first two weeks, the guide advises covering the site with a plastic sheet and avoiding swimming or soaking baths. If your parent spends much of the day in bed, also watch pressure points; our guide to preventing bedsores covers that.

Mouth care, comfort and dignity

A parent who eats nothing by mouth still needs mouth care, often more than before, because the mouth dries and bacteria build up. SGH advises cleaning or rinsing the mouth at least 3 times a day and using lip balm. Tan Tock Seng Hospital adds brushing the teeth, gums and tongue daily, and regular dental visits.

For NG tubes, SGH advises changing the anchoring tape daily or when it loosens, and cleaning the outside of the nostrils daily with a moist cotton bud while checking for soreness. If the doctor later allows food by mouth again, our guide to a soft diet for the elderly may help.

What a trained helper can do, and when a nurse should step in

Once properly trained by the hospital team, a live-in helper can usually handle the daily routine: preparing feeds, positioning, flushing, giving prescribed medicines through the tube as taught, stoma cleaning, mouth care and keeping a simple log of feeds, bowel movements and anything unusual. A family member should stay the point of contact with the care team.

Putting an NG tube back in, changing a gastrostomy tube, assessing an infected-looking site and adjusting the feed plan are jobs for professionals. AIC’s home nursing page lists services such as wound dressing changes, feeding tube care and caregiver training, for homebound patients. Fees start from $62 per visit before means-tested subsidies, and a hospital or polyclinic doctor can apply for you. Our guide to home nursing in Singapore explains how this fits with a helper.

AIC’s Caregivers Training Grant gives eligible care recipients $400 in the first year for approved courses, and a migrant domestic worker can use it if she is the main caregiver. See caregiver training for domestic helpers. We can also share profiles of helpers with elderly caregiving experience and pre-train a helper before placement, though hospital training on your parent’s own tube remains essential.

Red flags: when to call the care team or 995

SGH advises seeking medical attention for a fever of 38°C and above, persistent diarrhoea or constipation, persistent vomiting or being unable to keep feeds down, a bloated tummy, severe abdominal pain, or any other symptom that worries you. Also act on these:

• Coughing, choking or breathing difficulty during a feed: stop the feed and sit your parent up. If breathing is laboured, lips look blue or your parent becomes drowsy or unresponsive, call 995.
• NG tube pulled out or moved: do not feed or push it back. Go to a polyclinic, GP or hospital, or call your home nursing team.
• Gastrostomy tube fallen out: cover the opening with gauze and tape and go to the Emergency Department immediately, as the hole can close within one to two hours.
• Infected-looking stoma: redness, swelling, pain, warmth, foul-smelling discharge or fever. Call the care team the same day.
• Persistent leakage, a cracked tube or a tube that will not flush: contact the care team, as it may need changing.

When in doubt, stop the feed and ask.

Related guides: Home Caregiver Singapore: When an Elderly Parent Needs Help and Maid for Elderly Care Singapore: How Agencies Screen Helpers.

Frequently Asked Questions

Can my helper do NG tube feeding for my parent?

Yes, a helper can usually handle routine feeds once the hospital team has trained her on your parent’s tube and she can demonstrate every step confidently, but re-inserting a tube that has come out must be left to a doctor or nurse.

How long should my parent stay upright after a tube feed?

SGH advises staying semi-upright, at least 30 degrees, for at least 1 hour after an NG feed, and Tan Tock Seng Hospital suggests 2 to 3 hours if there is leakage around a gastrostomy, so follow the time your care team gives.

What should I do if the PEG tube falls out?

Cover the opening with clean gauze and tape, keep the tube, and go to the Emergency Department immediately, because Tan Tock Seng Hospital warns the opening can close within one to two hours.

Does my parent still need mouth care if nothing is eaten by mouth?

Yes, mouth care is still needed at least three times a day, because without eating the mouth dries and bacteria build up, so rinse the mouth, brush teeth, gums and tongue, and keep lips moist.

Who changes a feeding tube at home?

Nurses or doctors change feeding tubes: a gastrostomy tube is usually changed through the hospital clinic that placed it, while an NG tube can be re-inserted at a polyclinic, GP or hospital, or by a home nursing team, and AIC lists feeding tube care among home nursing services for homebound patients, with applications made through a hospital or polyclinic doctor.

Conclusion

Caring for a parent with a feeding tube comes down to steady habits: clean hands, the right position, regular flushing, daily skin and mouth care, and a rule that nobody guesses when something looks wrong. Get hands-on training before discharge, keep the hospital’s leaflet and phone numbers within reach, and bring in home nursing for the tasks that need a nurse.

If you need a helper who can be trained to support your parent’s tube feeding at home, we can help you find the right match. You can get in touch with the Femme5 team to discuss your family’s needs, read more about how we work with employers, or explore what a good placement looks like.

The Femme5 Team
Maid placement specialists, Femme5 Maid Agency
Our consultants work with Singaporean and expatriate families on helper matching, contracts and MOM compliance, and we verify the regulatory guidance in our articles directly against the Ministry of Manpower’s published requirements.