B3 · Airway blocked by secretions
Actual Breathing and circulation
Definition
Mucus or fluid in the airway cannot be coughed up, making breathing noisy or difficult.- Thick mucus
- weak cough
- infection
- smoking
- sedation
- Wet or rattling breath sounds
- weak cough
- mucus that cannot be cleared
- noisy breathing
📋 Scenario
A patient after surgery cannot cough up thick mucus and sounds wet when breathing.
Subjective (S): "I can feel the mucus but I can't cough it up."
Objective (O): Wet gurgling breath sounds; weak ineffective cough; thick yellow secretions in the mouth; oxygen saturation 92%.
Assessment tools for this scenario: CP-BREATH Breathing & Circulation Check
Validated scales to consider: NEWS2, SpO₂, ECG
**CarePath diagnosis:** Airway blocked by secretions related to thick mucus, as evidenced by wet or rattling breath sounds and weak cough.
**Interventions and rationale**
| Intervention | Rationale |
|---|---|
| Position upright. | An upright position lets the lungs expand and makes coughing stronger, which helps move mucus out of the airway. |
| Teach deep breathing and supported coughing. | Deep breaths open airways behind the mucus, and holding a pillow over the wound lessens pain so the cough is strong enough to clear secretions. |
| Give fluids and humidified air if ordered. | Fluids and moist air thin thick mucus, making it easier to cough up. These are ordered because fluid limits or oxygen settings may apply. |
| Suction if needed. | Suction removes mucus the patient cannot clear alone, reopening the airway and improving oxygen levels. It is used only when needed because it is uncomfortable and can irritate the airway. |
| Give prescribed medicines. | Prescribed medicines can thin mucus, open airways and relieve pain, all of which help the patient cough effectively. |
**Expected outcomes**
- Within 24 hours: coughs up secretions effectively, breath sounds clearer, oxygen saturation at target.
- Patient demonstrates supported coughing correctly.
**Linking the data to the diagnosis**
The patient is recovering from surgery and cannot cough up thick mucus. The nurse notes wet gurgling breath sounds, a weak ineffective cough, thick yellow secretions in the mouth and oxygen saturation 92%. He says he can feel the mucus but cannot cough it up. This is an actual problem because the airway is already partly blocked. Poor oxygen exchange in the lungs may follow if it continues, but the cause here is the mucus itself, so this statement is the better fit. The plan aims for effective coughing, clearer breath sounds and oxygen at target within 24 hours, with correct supported coughing shown by the patient.
CarePath diagnosis
Airway blocked by secretions related to thick mucus, as evidenced by wet or rattling breath sounds and weak cough.
Interventions and rationale
Listed in priority order.
| Intervention | Rationale |
|---|---|
| 1. Position upright. | An upright position lets the lungs expand and makes coughing stronger, which helps move mucus out of the airway. |
| 2. Teach deep breathing and supported coughing. | Deep breaths open airways behind the mucus, and holding a pillow over the wound lessens pain so the cough is strong enough to clear secretions. |
| 3. Give fluids and humidified air if ordered. | Fluids and moist air thin thick mucus, making it easier to cough up. These are ordered because fluid limits or oxygen settings may apply. |
| 4. Suction if needed. | Suction removes mucus the patient cannot clear alone, reopening the airway and improving oxygen levels. It is used only when needed because it is uncomfortable and can irritate the airway. |
| 5. Give prescribed medicines. | Prescribed medicines can thin mucus, open airways and relieve pain, all of which help the patient cough effectively. |
Expected outcomes
- Within 24 hours: coughs up secretions effectively, breath sounds clearer, oxygen saturation at target.
- Patient demonstrates supported coughing correctly.
Linking the data to the diagnosis
The patient is recovering from surgery and cannot cough up thick mucus. The nurse notes wet gurgling breath sounds, a weak ineffective cough, thick yellow secretions in the mouth and oxygen saturation 92%. He says he can feel the mucus but cannot cough it up. This is an actual problem because the airway is already partly blocked. Poor oxygen exchange in the lungs may follow if it continues, but the cause here is the mucus itself, so this statement is the better fit. The plan aims for effective coughing, clearer breath sounds and oxygen at target within 24 hours, with correct supported coughing shown by the patient.