13.2 Teaching Emergent Complications: What Must Prompt a Call
Key Takeaways
- Blueprint statement 050106 makes education on emergent complications a distinct skill, and the exam expects the nurse to give patients explicit thresholds rather than general advice to watch for problems.
- A dusky, purple, or black stoma indicates ischaemia and requires immediate contact, because the depth of necrosis relative to the fascia determines whether urgent operative revision is needed.
- Absent stomal output with cramping, distension, nausea, or vomiting is obstruction until proven otherwise, and the food-blockage self-management steps have a strict stopping point beyond which the patient must seek care.
- Dehydration is the leading cause of readmission after ileostomy creation, so patients need concrete self-monitoring targets — urine output and colour, weight change, thirst, dizziness, and cramps — not a vague instruction to drink more.
- Written, patient-facing instructions with named thresholds and a specific phone number outperform verbal advice, and the teaching is verified with teach-back rather than assumed.
Teaching Emergent Complications: What Must Prompt a Call
Quick Summary: Statement 050106 lists "education on emergent complications" as its own skill under Task V.1, and statement 050205 repeats it for staff education under Task V.2. Items in this area test whether you can state a threshold. "Call if you feel unwell" is not teaching; "call now if you have had no output for four hours with cramping and a swollen abdomen" is.
The Red-Flag List
Every patient discharged with a new diversion should leave with this list in writing.
| Finding | Why it is urgent | Instruction to the patient |
|---|---|---|
| Stoma turns dusky, purple, black, or dry | Ischaemia or necrosis | Contact immediately — do not wait for the next clinic visit |
| No output plus cramping, distension, nausea or vomiting | Obstruction — food blockage, stenosis, adhesion, incarcerated hernia | Follow blockage steps; if unresolved or vomiting, seek care now |
| Stoma bulges, lengthens dramatically, or darkens (prolapse) | Prolapse with possible strangulation | Lie down, apply cold compress; contact urgently; darkening means emergency |
| A bulge around the stoma that will not reduce, with pain | Incarcerated parastomal hernia | Emergency assessment |
| Bleeding from inside the stoma, not just surface ooze | Gastrointestinal bleeding | Urgent assessment; surface ooze from friable mucosa is not the same thing |
| Sudden very high output, thirst, dark urine, dizziness, cramps | Dehydration and electrolyte loss | Start oral rehydration; contact if not improving or urine remains dark |
| Fever, peristomal pain, spreading redness, purulent discharge | Peristomal or intra-abdominal infection | Urgent assessment |
| Skin separating at the stoma edge | Mucocutaneous separation | Contact the ostomy nurse promptly |
| Urostomy: cloudy or foul-smelling urine, flank or back pain, fever | Pyelonephritis | Urgent assessment |
| No urine output from a urostomy for several hours | Obstruction or dehydration | Contact immediately |
Surface oozing when the stoma is cleaned is normal — the mucosa is vascular and friable — and telling patients this in advance prevents avoidable emergency visits while keeping the genuine bleeding red flag meaningful.
Food Blockage: Self-Management With a Ceiling
Ileostomy patients need a stepwise protocol and a clear stopping point.
While output continues but is reduced or watery, at home:
- Stop solid food; take clear liquids only.
- Take a warm bath or apply warmth to relax the abdominal musculature.
- Adopt a knee-to-chest position; change position frequently.
- Gently massage the peristomal abdomen.
- Enlarge the barrier aperture, because the stoma swells during a blockage and a snug barrier constricts it further.
- Sip fluids continuously to avoid compounding dehydration.
Stop and seek care immediately if any of the following occur:
- No output at all for several hours, with cramping and distension
- Vomiting
- Increasing abdominal pain or a distended, tender abdomen
- Signs of dehydration
- No resolution after a few hours of the above measures
Warning: Patients must be told never to take a laxative for a suspected ileostomy blockage and never to attempt irrigation of the blockage themselves. Both can increase intraluminal pressure proximal to an obstruction.
Prevention teaching pairs with this: chew thoroughly, introduce high-residue foods one at a time in small amounts, and be cautious with the classic offenders — nuts, popcorn, corn, celery, coconut, dried fruit, mushrooms, citrus membranes, and the skins and seeds of fruit and vegetables.
Dehydration: The Readmission Problem
Dehydration and its electrolyte consequences are the leading reason patients with a new ileostomy return to hospital, and it is largely preventable with concrete self-monitoring targets.
Teach the patient to monitor and act on:
| Marker | What to watch for |
|---|---|
| Urine output | Falling below roughly 1,000 mL/day, or noticeably fewer voids |
| Urine colour | Dark amber concentrate rather than pale straw |
| Weight | A rapid fall of a few pounds over days |
| Thirst, dry mouth | Persistent despite drinking |
| Dizziness on standing | Orthostatic symptoms |
| Muscle cramps, tingling, palpitations | Electrolyte depletion |
| Stomal output | A sustained rise, particularly above roughly 1,200 mL/day |
The counter-intuitive teaching point that must be delivered explicitly: drinking large volumes of plain water makes high-output dehydration worse, because hypotonic fluid draws sodium and water into the bowel lumen. The correct response is an oral rehydration solution sipped slowly, with hypotonic fluids restricted. Patients who are told only "drink more fluids" often do exactly the wrong thing.
Packaging the Teaching
The format matters as much as the content:
DISCHARGE RED-FLAG SHEET - what makes it usable
[ ] One page, plain language, large print
[ ] Each item states an OBSERVABLE FINDING, not a diagnosis
[ ] Each item states WHAT TO DO and WHO TO CALL
[ ] A specific phone number for the ostomy service, plus after-hours route
[ ] Confirmed by TEACH-BACK, not by "any questions?"
[ ] A copy for the caregiver as well as the patient
Patients cannot act on a diagnosis they have not been taught to recognise, so the sheet describes what they will see — "the stoma looks purple or black" — rather than naming ischaemia.
A patient with a new ileostomy calls to report cramping, a swollen abdomen, no output for five hours, and two episodes of vomiting. They have already tried a warm bath and knee-to-chest positioning. What should the ostomy nurse advise?
A patient with an ileostomy reports output of 1,600 mL/day, dark urine, dizziness on standing, and constant thirst. They say they have been drinking three to four litres of water daily to compensate. What teaching is most important?
Which stoma finding should be taught to the patient as requiring immediate contact rather than routine follow-up?
Which feature makes a discharge red-flag instruction sheet most usable for a patient with limited health literacy?