Acute Medicine Mastery
Emergency-ready revision — no cardiac arrests required ⚡
Acute Medicine Mastery
Emergency-ready revision — no cardiac arrests required ⚡
Executive Summary: What You'll Master Today
Because you've got 47 other things to do before lunch, and that's just the morning list
What This Page Covers:
- • Red flag recognition that could save lives (and your career)
- • Primary care emergency conditions and immediate recognition
- • Home visiting criteria and acute assessment protocols
- • Common acute presentations you'll see daily in primary care
- • When to refer vs. when to treat (decision trees included)
- • Practical assessment techniques with basic GP equipment
- • Management strategies that work in 10-minute consultations
- • Patient safety nets that prevent emergency callbacks
- • Referral letters that get patients seen urgently
- • Chest pain assessment without missing the big ones
- • Breathlessness evaluation in primary care settings
- • Abdominal pain red flags and urgent referral criteria
- • Sepsis recognition and immediate management
- • Acute neurological presentations and stroke recognition
- • Documentation that protects you medicolegally
Key Statistics:
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Brainy Bites: Essential Acute Medicine Wisdom
Key Questions for Data Gathering
Always assess severity first
Use clinical judgment, vital signs, and patient appearance to triage urgency.
Pain + systemic upset = urgent
Severe pain with fever, vomiting, or hemodynamic instability needs immediate assessment.
Trust your gut feeling
If something feels wrong, investigate further or seek senior advice.
Document everything
Detailed notes protect you legally and help colleagues understand your reasoning.
Safety net every acute case
Clear instructions on when to return and what to watch for.
Red Flags - Don't Miss These
Chest pain + sweating + nausea = ACS
Acute coronary syndrome until proven otherwise. ECG and troponin urgently.
Sudden severe headache = SAH
Subarachnoid hemorrhage. "Worst headache of my life" needs urgent CT.
Fever + rash + neck stiffness = meningitis
Don't wait for all signs. Any two should trigger urgent referral.
Abdominal pain + hypotension = bleeding
Think AAA rupture, GI bleed, or ectopic pregnancy.
Breathlessness + chest pain + tachycardia = PE
Pulmonary embolism. Use Wells score and D-dimer appropriately.
A List of Primary Care Emergencies
Cardiovascular Emergencies
Acute Coronary Syndrome
Chest pain, sweating, nausea, breathlessness, sense of doom
Acute Heart Failure
Severe breathlessness, orthopnea, pink frothy sputum, ankle swelling
Aortic Dissection
Tearing chest/back pain, BP difference between arms, pulse deficits
Cardiac Arrhythmias
Palpitations with chest pain, syncope, or hemodynamic compromise
Respiratory Emergencies
Pulmonary Embolism
Sudden breathlessness, chest pain, tachycardia, risk factors present
Acute Severe Asthma
Unable to complete sentences, wheeze, peak flow <50% predicted
Pneumothorax
Sudden chest pain, breathlessness, reduced breath sounds one side
Acute COPD Exacerbation
Increased breathlessness, sputum change, confusion, cyanosis
Neurological Emergencies
Stroke/TIA
FAST positive: Face drooping, Arm weakness, Speech problems, Time critical
Subarachnoid Hemorrhage
Sudden severe headache, neck stiffness, photophobia, vomiting
Meningitis/Encephalitis
Fever, headache, neck stiffness, rash, altered consciousness
Status Epilepticus
Seizure >5 minutes or repeated seizures without recovery
Gastrointestinal Emergencies
Acute Abdomen
Severe abdominal pain, guarding, rigidity, systemic upset
GI Bleeding
Hematemesis, melena, shock, postural hypotension
Bowel Obstruction
Colicky pain, vomiting, distension, absolute constipation
Ruptured AAA
Back/abdominal pain, pulsatile mass, hypotension, collapse
Infectious Disease Emergencies
Sepsis
Fever, tachycardia, hypotension, altered mental state, NEWS2 ≥5
Necrotizing Fasciitis
Severe pain, skin changes, systemic toxicity, rapid progression
Epiglottitis
Sore throat, drooling, stridor, difficulty swallowing
Other Critical Emergencies
Anaphylaxis
Rapid onset, airway swelling, wheeze, hypotension, urticaria
Diabetic Emergencies
DKA: vomiting, dehydration, ketones; Hypoglycemia: confusion, sweating
Acute Poisoning
Altered consciousness, specific toxidromes, recent ingestion history
Ectopic Pregnancy
Abdominal pain, missed period, vaginal bleeding, shoulder tip pain
Home Visiting Criteria & Protocols
When Home Visits Are Indicated
Medical Condition Requires Attendance
Patient's condition necessitates medical assessment but travel would be inappropriate
Genuinely Housebound Patients
Patients who cannot leave home for any reason due to medical condition
Terminal Care
End-of-life care where hospital attendance would be inappropriate
Acute Deterioration
Sudden illness where patient cannot safely travel to surgery
Care Home Residents
When condition requires GP assessment but transfer inappropriate
When Home Visits Are NOT Indicated
Lack of Transport
Social reasons alone do not justify home visits
Convenience
Patient preference for home visit when medically able to attend surgery
Routine Monitoring
Regular checks that could be done at surgery (unless housebound)
Minor Ailments
Conditions that don't require immediate medical assessment
Essential Doctor's Bag Contents
Emergency Medications
Adrenaline, GTN, aspirin, salbutamol, diazepam, morphine, atropine
Basic Equipment
Stethoscope, BP cuff, thermometer, pulse oximeter, glucometer
Airway Management
Bag-valve mask, oropharyngeal airways, oxygen if available
IV Access
Cannulas, saline, giving sets (if trained and appropriate)
Home Visit Protocol
Triage Requests Before 11am
Early requests allow proper planning and workload sharing
Gather Information
Symptoms, duration, previous medical history, current medications
Safety Considerations
Inform colleagues of visit location and expected return time
Documentation
Detailed notes, safety netting advice, follow-up arrangements
💓 Chest Pain: From Life-Threatening to Lifestyle
Acute Coronary Syndrome (ACS)
The big one you can't afford to miss
Classic Presentation:
- Central crushing chest pain
- Radiation to left arm, jaw, or back
- Associated sweating, nausea, vomiting
- Breathlessness
- Sense of impending doom
Atypical Presentations (especially in elderly, diabetics, women):
- Epigastric pain ("indigestion")
- Isolated breathlessness
- Fatigue or weakness
- Syncope or near-syncope
Other Important Causes
Life-Threatening:
- Pulmonary embolism
- Aortic dissection
- Tension pneumothorax
- Pericardial tamponade
Common but Benign:
- Musculoskeletal pain
- Gastroesophageal reflux
- Anxiety/panic attacks
- Costochondritis
Rapid Assessment Protocol
ABCDE Approach:
- Airway - Clear and patent?
- Breathing - Rate, effort, oxygen saturation
- Circulation - Pulse, BP, capillary refill
- Disability - Consciousness level, glucose
- Exposure - Full examination as appropriate
Key Investigations:
- 12-lead ECG (within 10 minutes)
- Troponin (high-sensitivity if available)
- Chest X-ray
- Basic blood tests (FBC, U&E, glucose)
- D-dimer if PE suspected
Immediate Management
If ACS Suspected:
- Call 999 immediately
- Give aspirin 300mg (unless contraindicated)
- GTN spray if available
- High-flow oxygen if hypoxic
- IV access and monitor
Pain Relief:
- Morphine 2.5-5mg IV (with antiemetic)
- Paracetamol 1g PO/IV
- Avoid NSAIDs in suspected ACS
Referral Criteria
999 Ambulance:
- Suspected STEMI or high-risk ACS
- Hemodynamically unstable
- Ongoing severe chest pain
- Arrhythmias
- Pulmonary edema
Urgent Cardiology Referral:
- Troponin positive but stable
- New ECG changes
- High clinical suspicion despite normal initial tests
- Recurrent chest pain
You've Got This! 💪
Remember: You don't need to be an emergency physician to provide excellent acute care. You just need to know when to worry, when to treat, and when to refer.
Most acute presentations are manageable in primary care. The key is spotting the few that aren't. Trust your clinical judgment, use your safety nets, and don't forget to document everything (because if it's not written down, it didn't happen).
Key Red Flags to Remember: Chest pain + hemodynamic instability, sudden severe headache, fever + rash + neck stiffness, abdominal pain + hypotension, breathlessness + chest pain + tachycardia.
Now go save some lives (and reward yourself with that well-deserved coffee ☕)