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Scenario — COPD exacerbation at community festival
Patient Information
Dispatch
You are called to a 61YO female (Karen Elliot) who has presented to the FAP with increasing shortness of breath and wheeze. She states she has been struggling for the last 20 minutes.
Incident History
Pt was attending the Fremantle Street Festival when she began to feel increasingly short of breath. Pt states she has a history of COPD and ran out of her usual inhalers two days ago.
Emergency Contact
Michael Elliot (Husband) 0412 774 381
Initial Rapid Assessment
Response
Alert
Airway
Patent. Nil airway obstruction. Nil stridor. Nil audible secretions.
Breathing
Increased work of breathing. Audible wheeze bilaterally. Speaking in short sentences only. RR elevated. Accessory muscle use noted.
Circulation
Radial pulse present, regular, slightly elevated. Skin warm and dry. Nil peripheral cyanosis. Central perfusion intact.
Disability
GCS 15 (E4V5M6). Alert and orientated to time, place and person. Anxious.
Exposure
Nil rashes, wounds or swelling noted. Pt is dressed appropriately for the weather. Nil tripod positioning but sitting forward in chair.
Vitals
Time SpO2 Resp Dist RR Pulse BP CRT GCS PERL Temp BGL Pain
Initial 88% (RA) Moderate 24 102 138/88 <2s 15 4 4 ++ 37.1 – 2
10 mins 91% (O2 NC 2L/min) Mild 19 94 132/84 <2s 15 4 4 ++ 37.1 – 1
History Taking
Signs/Symptoms
Increasing shortness of breath, audible wheeze, chest tightness. Productive cough with increased sputum over the past two days.
Onset
Worsening over the past two days since running out of inhalers. Acutely worse over the last 20 minutes at the festival.
Pain
Mild chest tightness rated 2/10. Non-cardiac in character — associated with breathing effort.
Quality
Tight, wheeze, increased effort to breathe.
Radiates
Nil radiation.
Severity
2/10 chest tightness. Shortness of breath significant — speaking in short sentences.
Allergies
Nil known drug allergies.
Medications
Salbutamol MDI (ran out 2 days ago). Tiotropium inhaler (ran out 2 days ago). No other regular medications.
Pertinent History
Known COPD — diagnosed 4 years ago. Ex-smoker (10 pack-year history, quit 3 years ago). No previous intubations. No recent hospital admissions for COPD.
Last Oral Intake
Ate lunch approximately 1 hour ago. Drinking water throughout the day.
Treatment
Nil. Ran out of both inhalers two days ago and has not sought replacement.
Events Leading
Pt was walking between market stalls at the Fremantle Street Festival. The warm ambient temperature and activity level triggered progressive worsening of her breathing.
Scenario Progression and Treatment Objectives

((If oxygen is applied at high flow via non-rebreather mask without titration — patient's SpO2 climbs to 98% and after 5 minutes she becomes increasingly drowsy, RR drops to 14, GCS drops to 13. Facilitator states: 'Karen seems to be getting sleepier and less responsive.'))

((If the trainee does not position the patient upright or in a position of comfort — patient states 'I really need to sit up, it's much harder to breathe like this.'))

((If vital signs are not repeated at 10 minutes — facilitator prompts: 'Karen asks you if she is getting any better. What are your current observations?'))

((If the trainee does not administer salbutamol via MDI and spacer — facilitator prompts: 'Karen is in bronchospasm and her own inhaler has run out. What bronchodilator can you administer from the EHS kit?'))

This patient is suffering from an acute exacerbation of Chronic Obstructive Pulmonary Disease (COPD), precipitated by two days without her usual bronchodilator and anticholinergic inhalers, worsened by physical activity and environmental conditions at the festival.

  • Ensure scene safety and don appropriate PPE.
  • Perform Primary Survey — confirm patent airway, assess work of breathing, assess circulation.
  • Position patient upright or in a position of comfort to optimise respiratory mechanics.
  • Perform Vital Sign Survey — record RR, SpO2 (room air), BP, HR, GCS, and temperature.
  • Identify COPD history and absence of inhalers from history taking.
  • Apply oxygen therapy — commence via nasal cannula at 1–2 litres per minute. Titrate carefully to achieve target SpO2 of 88–92%. Do NOT administer high-flow oxygen via non-rebreather mask without monitoring SpO2 closely — risk of hypercapnic drive suppression.
  • Reassess SpO2 after 2–3 minutes of oxygen therapy and adjust flow rate as needed to maintain SpO2 88–92%.
  • Record full observations every 10 minutes and monitor for deterioration.
  • Administer Salbutamol via MDI and spacer — 4 puffs (400 microg) initially, with one puff per breath via spacer. Reassess response after 20 minutes; repeat up to 12 puffs if required per CPG. Confirm 6 medication rights: right patient, right drug, right dose, right route, right time, right documentation.
  • Reassess SpO2, RR, and work of breathing 5 minutes after salbutamol administration — document response.
  • Request ambulance via CSP if insufficient improvement with initial treatment.
  • Reassure patient continuously throughout the encounter.
  • Perform IMISTAMBO handover to incoming ambulance crew, including COPD diagnosis, current SpO2 on titrated oxygen, oxygen flow rate and mask type, absence of inhalers for 2 days, and clinical observations trend.
  • Scenario ends on arrival of ambulance and IMISTAMBO handover.
  • Attention to hand hygiene will be given throughout the scenario.

Clinical references: Chronic Obstructive Pulmonary Disease (COPD) — Acute Exacerbation · Oxygen · Oxygen Delivery · Pulse Oximetry · Primary Survey · Dyspnoea & Respiratory Distress