Your loved one with a tracheostomy is making gurgling sounds and seems uncomfortable. You need to remove secretions safely without causing damage.
Proper suctioning is essential for maintaining clear airways and preventing infections This comprehensive guide covers safe suctioning technique, frequency guidelines, equipment, and common mistakes so you can confidently manage secretions and keep airways clear.
Tracheostomies bypass the upper airway's natural ability to filter and warm air. Secretions accumulate in the trach tube and lungs. Regular suctioning prevents:
Don’t suction unnecessarily—only suction when needed:
Optimal frequency depends on individual factors:
Critical Safety Rule: Never suction longer than 15 seconds per pass. Usually 2–3 passes maximum. Take breaks between attempts.
Pressure must be effective but safe:
Secretion appearance provides important clinical information:
| Secretion Color | What It Means | Action |
|---|---|---|
| Clear/White | Normal secretions | Continue routine care |
| Yellow/Green | Possible bacterial infection | Contact physician (may need antibiotics) |
| Pink/Frothy | Possible pulmonary edema (fluid in lungs) | Contact physician urgently |
| Brown/Tan | Old blood in lungs | Monitor, contact physician if continues |
| Blood-Tinged | Minor airway irritation/bleeding (often post-suctioning) | Monitor—may be normal after suctioning |
| Heavy Blood | Significant airway bleeding | Contact physician or call 911 |
Problem: Ramming catheter down tube can perforate airway, cause bleeding, or trigger panic Solution: Always use gentle, slow advancement. Stop if you feel resistance.
Problem: Unnecessary suctioning irritates airways, causes swelling and inflammation Solution: Only suction when patient shows signs of secretion accumulation
Problem: Suctioning longer than 15 seconds reduces oxygen in blood, causes discomfort Solution: Maximum 15 seconds per pass. Usually 2–3 passes sufficient.
Problem: Catheter too large can block tube or damage tissue Solution: Catheter should be no more than 1/2 the diameter of trach tube
Problem: Too high pressure damages tissue; too low is ineffective Solution: Verify pressure is set correctly before first use
Problem: Missing signs of infection or other problems Solution: Note secretion color and report changes to physician
Suction frequency depends on secretion production. Most patients need every 4–6 hours. Some need more frequently (every 2–3 hours), others less often. Base on patient symptoms: gurgling sounds, difficulty breathing, or visible secretions. Don't suction unnecessarily.
Safe pressure ranges: 80–120 mmHg adults, 60–100 mmHg children, 40–60 mmHg infants. Pressure should be strong enough to remove secretions but gentle enough to avoid tissue damage. Your nurse will set appropriate pressure for your loved one.
Minor blood-tinged secretions are common, especially after suctioning (airway tissue can be sensitive). If secretions are heavily bloody or bleeding continues, contact physician. Most cases are not emergencies but should be monitored.
Yes, if done incorrectly. Excessive force, frequent suctioning, or inserting the catheter too deeply can damage airway tissue, cause bleeding, or inflammation. Proper technique, correct pressure, and appropriate frequency reduce risk.
