Record breathing effort, oxygen saturation if available, cough character, sputum, fever, triggers, inhaler or medicine use, activity tolerance, and exposure history.
Symptom detail
Coughing up blood
Coughing up blood is a breathing, airway, nose, throat, or lung-related symptom that may be tracked with oxygen saturation, triggers, and medication use when relevant.
Potential urgent symptom: seek emergency care for sudden, severe, new, or worsening symptoms, or when this appears with breathing trouble, chest symptoms, fainting, neurologic changes, severe bleeding, or safety concerns.