Home Enteral Nutrition (HEN) Dietitian Support

Home Enteral Nutrition, often shortened to HEN, is nutrition support provided outside hospital when a person needs some or all of their nutrition through a feeding tube. For many people, HEN becomes part of everyday life at home, in supported accommodation, or in the community.

The feeding plan developed in hospital is an important starting point, but it is not necessarily a plan that should remain unchanged indefinitely. Weight, growth, health conditions, medications, activity, bowel function, hydration, feed tolerance and daily routines can all change over time.

Ongoing dietetic support helps determine whether HEN is still meeting the person’s current nutrition needs, whether the feeding regimen is practical in the home environment, and whether adjustments or further clinical review are needed.

HEN is more than supplying enteral formula.
Safe and effective home enteral nutrition involves assessment, monitoring, review and adjustment as the person’s needs and circumstances change.

What Is Home Enteral Nutrition (HEN)?

Home Enteral Nutrition describes enteral nutrition that continues outside an acute hospital or clinical setting. Nutrition may be delivered through different types of feeding tubes, including a PEG, gastrostomy, jejunostomy or nasogastric tube, depending on the person’s clinical circumstances.

HEN and PEG feeding are therefore related terms, but they do not mean exactly the same thing. A PEG is one type of feeding access. HEN describes the broader nutrition support being provided in the home or community.

• Enteral formula
  The type and amount of nutrition provided needs to match the person’s current requirements
• Feeding regimen
  Feeds may be delivered in different ways and schedules depending on tolerance, lifestyle and clinical needs
• Fluids and hydration
  Water provided through feeds and additional flushes needs to be considered as part of the overall plan
• Home routines and supports
  The plan also needs to work safely and consistently for the person, family, carers or support workers involved

A technically correct prescription is only useful if it remains nutritionally appropriate and can be delivered reliably in the person’s real-life environment.

What Does a Dietitian Monitor During HEN?

Dietetic review looks beyond whether the prescribed number of feeds is being given. The aim is to understand how the person is responding to the feeding plan and whether the plan continues to support nutrition, hydration and clinical goals.

• Weight, growth and body changes
  Trends over time can show whether energy and protein provision remains appropriate
• Feed tolerance
  Symptoms such as nausea, reflux, bloating, diarrhoea or constipation may affect how well the regimen is working
• Nutrition and fluid adequacy
  The total intake from formula, oral food or fluids where relevant, and additional water may all need to be considered
• Feeding delivery
  Missed feeds, shortened feeding times, pump issues, interruptions or difficulties following the routine can reduce actual intake
• Changing clinical needs
  Illness, recovery, mobility, medications and other changes can alter nutrition requirements or tolerance

What we often see in clinic is a feeding plan that was appropriate when the person left hospital, but has continued for months or years while the person’s weight, health, routines or support arrangements have changed around it.

The question is not simply, “Are the feeds being given?”
The more useful question is, “Is the current HEN plan still achieving what it is meant to achieve for this person?”

When Might a HEN Plan Need Review?

Review frequency should be individualised. Some people are clinically stable for long periods, while others need more frequent monitoring because their nutrition needs, health status or tolerance are changing.

• Unplanned weight loss or excessive weight gain
  A change in weight can indicate that the current prescription no longer matches requirements
• Persistent gastrointestinal symptoms
  Ongoing constipation, diarrhoea, nausea, reflux or bloating warrants review rather than simply accepting symptoms as part of tube feeding
• Changes in oral intake
  If a person also eats or drinks orally, any meaningful change can alter the balance of the overall nutrition plan
• Changes in medical or functional status
  Hospital admissions, illness, recovery, changes in mobility or other clinical developments can affect requirements
• Difficulty following the feeding plan
  A regimen that is too complex, disruptive or poorly matched to support arrangements may need to be reconsidered

Early review can help identify small problems before they contribute to nutritional decline, repeated intolerance, avoidable disruption to care, or a feeding routine that becomes increasingly difficult to manage.

HEN and NDIS Nutrition Supports

For NDIS participants, Home Enteral Nutrition may form part of disability-related nutrition supports when the need is connected to the person’s disability and the relevant NDIS funding criteria are met. Current NDIS guidance recognises HEN formula, some HEN equipment and supports, and dietitian involvement in creating and reviewing nutrition plans as supports that may be funded in appropriate circumstances.

Evidence is important. A dietitian may need to document the person’s nutrition needs, current feeding regimen, clinical rationale, recommended supports and why ongoing review is required. Funding decisions remain individual and depend on the person’s circumstances and the NDIS funding criteria.

This is different from hospital-based medical care. Decisions about commencing enteral feeding, tube insertion or replacement, and acute medical management remain within the relevant medical and health services.

What Ongoing HEN Dietitian Support Looks Like

Ongoing support should be individual rather than formula-driven. A dietitian may review nutritional adequacy, estimate changing requirements, assess tolerance, consider hydration, review the feeding schedule, identify practical barriers and update the nutrition plan where appropriate.

Where several people are involved in care, clear documentation and communication also matter. Families, support workers, nurses, coordinators and other clinicians may all need to understand what the current nutrition plan requires and when concerns should be escalated.

Learn more about our Home Enteral Nutrition, PEG feeding and enteral nutrition dietitian support.

Need ongoing support with Home Enteral Nutrition?

We support people using HEN, their families and care teams with nutrition assessment, feeding plan review, monitoring and practical dietetic support in the home and community.

Book an Appointment

Have a question before booking? Contact us to discuss Home Enteral Nutrition and enteral feeding dietitian support.