BLS Readiness

What is actually being assessed

Resuscitation assessment focuses on measurable performance: recognition and activation without hesitation, compression rate and depth, full recoil, minimal interruptions, effective ventilation, and safe, timely defibrillator use. Team-based assessment adds clear communication and role clarity.

Every one of those is a physical skill that degrades without practice. Reading about compression depth does not train compression depth.

Common performance gaps

• Compressions that start shallow and get shallower as fatigue sets in.
• Leaning on the chest, which prevents full recoil.
• Long pauses around ventilation, pad placement, or rhythm checks.
• Over-ventilating — too fast, too forceful, too much volume.
• Silence in a team setting, where nobody states what they are doing or what they need next.

Building the skill

Practise in short, frequent blocks rather than one long session. Two focused minutes of quality compressions, repeated over weeks, builds more durable skill than an hour once.

Use feedback wherever you can get it — a manikin with a feedback device, an instructor, or a partner counting rate and watching for recoil. Practising without feedback reinforces whatever you are already doing, including the errors.

Rehearse the transitions, not just the compressions. Most lost time in a resuscitation happens between actions: switching compressors, applying pads, clearing for analysis. Practise those handovers until they are quiet and quick.

Performing under observation

Being watched changes behaviour. The most common effect is rushing — faster compressions, faster speech, skipped steps. Counter it deliberately: state your actions out loud, keep your rate honest, and let the sequence carry you rather than your adrenaline.

If you make an error, correct it and continue. Assessors are evaluating whether you can deliver effective care, and self-correction is part of competent practice, not evidence against it.

Keep it current

Provider-level resuscitation certification is generally renewed annually. Skill decays faster than certification expires, so treat the renewal as a checkpoint rather than the only time you practise.