Guide — Respiratory
Tracheostomy Care for Nurses
A tracheostomy bypasses everything the upper airway normally does — warming, humidifying, filtering, and speaking — and replaces it with a tube the nurse must keep patent, clean, and secured. The exam focus is always the same: the emergency equipment at the bedside and what you do in the first minute when something goes wrong.
9 min read · Respiratory
Educational use only. Suction pressures, cuff management, and decannulation responses follow provider orders and facility protocol; a fresh (immature) tracheostomy that dislodges is an airway emergency managed by the rapid response/airway team. This material supports nursing education and exam review. It is not medical advice and is not a substitute for clinical judgment, institutional policy, or medical direction. Always follow facility protocols and current provider orders.
Overview
A tracheostomy is a surgical opening into the trachea holding a tube with up to three parts: the outer cannula that keeps the stoma open, an inner cannula that can be removed and cleaned or replaced (the secretion-clogging part), and the obturator — a rounded-tip guide used only during insertion, then kept at the bedside for emergencies.
Tubes are cuffed (sealing the trachea for mechanical ventilation and aspiration protection) or uncuffed, and may be fenestrated to allow air upward for speech. The tract from skin to trachea takes roughly a week to mature — and that maturity is the entire difference in how an accidental decannulation is handled.
The Bedside Emergency Setup
At every tracheostomy bedside, always: the obturator for the current tube · a spare tracheostomy tube of the same size and one size smaller · suction equipment, set up and working · oxygen and a bag-valve device · for fresh trachs, a tracheal dilator/spreader per policy. If any of it is missing, fix that before anything else this shift.
Key Concepts — Suctioning
Suction when indicated, not by the clock
Coarse crackles or rhonchi, visible/audible secretions, desaturation, increased work of breathing, or a restless patient who can’t clear — those are the triggers. Routine scheduled suctioning irritates the airway and breeds hypoxia.
Technique
Preoxygenate per policy. Insert the catheter without suction to the premeasured depth (just past the cannula tip — carinal jabbing causes bradycardia and trauma), then apply suction only while withdrawing, rotating the catheter, for no more than 10–15 seconds per pass. Reoxygenate between passes and limit to two or three. Sterile technique in the hospital setting.
Watch the monitor
Suctioning can drop the heart rate (vagal stimulation) or the saturation. Bradycardia or significant desaturation means stop, oxygenate, and reassess.
Routine Trach Care
Inner cannula and stoma
Clean or replace the inner cannula per policy (typically every shift and as needed). Clean the stoma with saline, inspect for redness, breakdown, or purulence, and place a pre-cut, lint-free drain sponge — never cut gauze, which sheds fibers into the airway.
Ties and securement
Snug enough that one to two fingers fit beneath. Change soiled ties with a second person holding the tube — for a fresh trach, ties are generally not changed alone in the first days per policy. The tube is never left unsecured.
Humidification and cuff
The upper airway’s humidifier has been bypassed: provide humidified air or oxygen (trach collar, HME) or secretions turn to concrete. Cuff pressures are kept in the safe range per respiratory therapy protocol — overinflation causes tracheal ischemia and stenosis; underinflation lets secretions slip past.
Assessment Findings
Each shift: respiratory rate, effort, breath sounds, and saturation; secretion color, amount, and thickness (thickening secretions usually mean humidification is failing); stoma skin; tie security and tube midline position; and the patient’s ability to communicate needs. Red flags: pulsing of the tube (innominate artery erosion risk — rare but lethal), subcutaneous crepitus around the neck (air leaking into tissue), bleeding beyond scant streaks, and any patient anxiously gesturing at a tube that has shifted. For fresh post-op trachs, frank bleeding and tube dislodgement are the two emergencies that dominate the first week.
Nursing Priorities — When the Tube Comes Out
Mature tract (established trach)
Stay calm, extend the neck, insert the spare tube with its obturator (or the same tube if clean and undamaged), remove the obturator immediately, confirm airflow, and secure. If the same size won’t pass, use the smaller spare.
Fresh trach (tract under ~1 week)
This is a surgical airway emergency — the tract can collapse and a blind reinsertion can create a false passage. Call the rapid response/airway team immediately, cover the stoma, and ventilate with bag-valve-mask over the mouth and nose (occluding the stoma) or over the stoma per protocol while help comes.
Obstruction
Sudden distress with a tube in place: remove and inspect the inner cannula first (the usual culprit), suction, then escalate. An obstructed trach that won’t clear is treated like a decannulation — the airway team owns it.
Therapeutic Communication Considerations
A cuffed trach takes the voice away at the moment a patient most needs to ask questions. Establish a communication system on day one — writing board, picture board, yes/no signals, call bell always within reach — and tell the patient explicitly how they will get help, because air hunger plus voicelessness is the recipe for panic. Speaking valves (used only with the cuff fully deflated and after team evaluation) return the voice for eligible patients; advocate for that evaluation. Talk to the patient normally; losing a voice is not losing hearing or intellect.
Patient Education
For home care: hand hygiene, suctioning and inner cannula cleaning (return demonstration, not just observation), stoma care, humidification at home, and covering the stoma loosely outdoors to filter dust. Water is the standing hazard — no swimming, careful showers with the stoma shielded. Teach the family the emergency drill: spare tubes in a go-bag, what dislodgement looks like, and when to call emergency services. Provide written materials and confirm a home medical equipment supplier before discharge.
NCLEX Pearls
- ✦Bedside non-negotiables: obturator, spare tube same size + one smaller, working suction, oxygen/bag-valve.
- ✦Suction on withdrawal only, ≤10–15 seconds per pass, preoxygenate, max 2–3 passes.
- ✦Sudden distress = check the inner cannula first; it’s the most common obstruction.
- ✦Fresh trach dislodgement = call the airway team and ventilate — do not blindly reinsert; mature trach = reinsert the spare with the obturator, then remove the obturator at once.
- ✦Trach ties allow 1–2 fingers; use pre-cut drain sponges, never cut gauze; humidify everything.
- ✦Speaking valve = cuff fully deflated first, always.
Related Resources
Standards & sources
Fact-checked Jun 21, 2026This page is written to align with American Association for Respiratory Care (AARC) · GOLD (COPD) / ATS / CHEST. It is an educational summary, not a citation of any single document — always verify specific doses, values, and protocols against current guidelines and your facility policy. How we source content →