ClinicalBridge
Respiratory OSCE case practice
Respiratory presentations overlap with cardiology — practise distinguishing infection, asthma/COPD flare, PE, and pneumothorax with a tight, examiner-friendly history.
Why learners use ClinicalBridge
- Dyspnea character, timeline, and exertional limits
- Cough, sputum, haemoptysis, and pleuritic features
- Travel, DVT risk, and smoking history in context
- Feedback tied to respiratory and shared red flags
Breathlessness — respiratory OSCE station
A patient presents with worsening shortness of breath. Conduct a focused respiratory history and summarise your initial assessment.
Learning goals
- — Clarify acute vs subacute dyspnea and severity
- — Ask about cough, sputum, wheeze, and chest pain
- — Screen PE, pneumothorax, and severe infection
What the respiratory OSCE station is really testing
A breathlessness station tests whether you can take a focused history that spans both respiratory and cardiac causes while screening the acute dangers — pulmonary embolism, pneumothorax, severe pneumonia or sepsis, acute asthma, and acute heart failure. Dyspnea is the presentation where respiratory and cardiology overlap most, so the examiner is watching for a history that does not tunnel on the lungs and forget the heart.
Timeline and severity are the backbone of the assessment. Distinguishing sudden, acute, and chronic-progressive breathlessness immediately reshapes the differential, and quantifying functional limitation — exercise tolerance, breathlessness at rest, orthopnoea, and paroxysmal nocturnal dyspnoea — turns a vague complaint into something the examiner can grade.
High-yield history for breathlessness
Clarify onset and course first: sudden breathlessness with pleuritic pain points to PE or pneumothorax; days of fever, productive cough, and malaise suggests pneumonia; episodic wheeze with triggers and diurnal variation suggests asthma; a smoker with progressive exertional dyspnoea and chronic sputum suggests COPD; orthopnoea and ankle swelling point to heart failure. Then characterise the associated symptoms — cough, sputum colour and volume, haemoptysis, wheeze, chest pain, and fever.
Build the risk picture deliberately: smoking pack-years, occupational and environmental exposures, VTE risk (recent immobility, surgery, malignancy, long travel, hormonal therapy), known cardiac or respiratory disease, and inhaler or medication use with adherence. Add ICE — breathlessness is frightening, and acknowledging that fear is both good practice and rewarded in the station.
Red flags, common mistakes, and how to practise
Escalate on red flags such as breathlessness at rest, hypoxia, sudden pleuritic onset with VTE risk, haemoptysis, signs of sepsis, silent chest or exhaustion in asthma, and cardiovascular compromise. Voice your oxygenation and severity screening so the examiner can mark it. The common mistakes are anchoring on a chest infection before excluding PE and pneumothorax, failing to quantify exercise tolerance, and ignoring cardiac causes in an apparently "respiratory" patient.
Practise under a realistic clock: establish the timeline, characterise cough and sputum, screen wheeze and chest pain, build smoking and VTE risk, identify red flags, and close with a differential and an initial plan such as observations, oxygen saturations, and a chest radiograph. Repeat the case after feedback, targeting the danger you under-screened. The chest pain station and clinical reasoning guide extend the overlapping differential.
How it works
- 1Open a respiratory-focused library case
- 2Take a history aligned to breathlessness or cough
- 3State what you would examine and investigate next
- 4Review gaps before your next ward or OSCE block
Frequently asked questions
- How is a respiratory OSCE different from chest pain?
- More emphasis on cough, sputum, wheeze, infective symptoms, and oxygenation risk — though PE and pneumothorax still belong on your differential.
- What are the must-not-miss causes of acute breathlessness?
- Pulmonary embolism, pneumothorax, severe pneumonia or sepsis, acute asthma, and acute heart failure. Because dyspnea overlaps respiratory and cardiac causes, a good history screens both.
- How does the timeline change the differential?
- Sudden breathlessness with pleuritic pain suggests PE or pneumothorax; days of fever and productive cough suggest pneumonia; episodic wheeze with triggers suggests asthma; progressive exertional dyspnea in a smoker suggests COPD; orthopnoea with ankle swelling suggests heart failure.
- How do I assess the severity of breathlessness?
- Quantify functional limitation — exercise tolerance, breathlessness at rest, orthopnoea, and paroxysmal nocturnal dyspnoea — and screen oxygenation. This turns a vague complaint into something the examiner can grade.
- What risk factors should a respiratory history cover?
- Smoking pack-years, occupational and environmental exposures, VTE risk (recent immobility, surgery, malignancy, long travel, hormonal therapy), known cardiac or respiratory disease, and inhaler or medication use with adherence.
Study guides
Related practice pages
ClinicalBridge is for educational simulation only. It does not provide medical advice or replace licensed clinical care.