First 30 seconds
- 1ABCDE
- 2IV access
- 3Continuous monitoring
- 4Call for senior help
Ventricular septal rupture 3–5 d post-MI (esp anterior).
A
Airway
- • Patency, protect
- • Adjuncts / definitive airway
B
Breathing
- • RR, SpO₂
- • O₂ to target sats
C
Circulation
- • HR, BP, IV access
- • Fluids/vasopressors
D
Disability
- • AVPU/GCS, pupils, glucose
E
Exposure
- • Full exposure, bleeding, source
