Emergency and Critical Care: Advanced Skills, Experience, and Continuing Education
Core concepts the candidate must own
Advanced ECC practice rests on rapid, structured assessment and physiology-driven intervention. Expect mastery of the ABCDE primary survey, triage scoring, and recognition of shock states (hypovolemic, distributive/septic, cardiogenic, obstructive). Candidates should understand fluid resuscitation principles (balanced isotonic crystalloids, bolus sizing, reassessment endpoints), colloid and hypertonic saline roles, and when vasopressors are appropriate after volume loading. Respiratory support concepts include oxygen delivery methods, capnography, pulse oximetry limitations, and basic mechanical ventilation triggers. Also required: vascular access (peripheral, central, intraosseous), emergency drug calculations and CRI math, transfusion medicine (typing, crossmatch, reaction recognition), analgesia and sedation in unstable patients, and CPR per RECOVER-style guidelines (compression rate/depth, ventilation ratios, reversible causes).
Traps question writers favor
- Confusing perfusion endpoints (lactate clearance, mentation, urine output) with a single normal vital sign.
- Applying human CPR rates or ratios to veterinary patients.
- Assuming a normal blood pressure excludes shock (compensatory vasoconstriction masks early decompensation).
- Overlooking that intraosseous access is acceptable when IV access fails in a crashing patient.
- Forgetting drug dose units (mg/kg vs mcg/kg/min) in CRI calculations.
Worked example / rule of thumb
Rule: reassess after every bolus. A 20 kg dog in hypovolemic shock receives an isotonic crystalloid bolus of 20 mL/kg = 400 mL over 15–20 minutes, then reassess mentation, heart rate, mucous membranes, and blood pressure before repeating. For a CRI: dose (mcg/kg/min) × weight (kg) × 60 ÷ concentration (mcg/mL) = mL/hr.
Continuing education
Track hands-on ECC skills (CPR participation, catheter placement, transfusion administration) and document CE hours in emergency topics; candidates should be able to describe how they maintain competency.