The arrest alarm fires in bay 6.
You’re the most senior nurse on the floor. The registrar is four minutes away. The team turns and looks at you — not the monitor, not the doorway. You.
You pull the crash cart, call the algorithm, start compressions. Everything moves. And then — in the middle of a drug cycle — you pause for two seconds on the adrenaline dose. Not because you don’t know it. Because you haven’t called it alone in a while, and this time there’s no one standing beside you who’s going to say it first.
The patient survives. The debrief goes well. But that two-second gap? That lives in your head for the next three weeks.
That gap is exactly what advanced resuscitation techniques training closes. Not the knowledge — most experienced clinicians have that. It’s the execution under pressure, the rhythm call in under ten seconds, the drug dose called with complete certainty at 3am with a team waiting on your word.
This article covers the advanced resuscitation techniques that separate a clinician who participates in a code blue from one who leads it — ANZCOR 2026-aligned ALS algorithms, cardiac rhythm recognition, advanced airway management, resuscitation pharmacology, post-ROSC care, and team leadership under pressure.
What Are Advanced Resuscitation Techniques?
Advanced resuscitation techniques are the clinical interventions used beyond basic life support to manage cardiac arrest and life-threatening emergencies — including ALS algorithm execution, cardiac rhythm interpretation, advanced airway management, and pharmacological intervention.
In practice, they cover:
- ALS algorithm execution — shockable and non-shockable pathways, decision points, cycle timing
- Cardiac rhythm recognition — VF, pVT, PEA, and asystole identification and immediate management
- Advanced airway management — BVM optimisation, supraglottic airways (LMA, iGel), intubation support
- Defibrillation — biphasic energy selection, pad placement, timing within the CPR cycle
- Pharmacological intervention — adrenaline 1mg IV/IO every 3–5 minutes, amiodarone 300mg for refractory VF/pVT
- Reversible cause identification — systematic 4H/4T assessment during CPR cycles
- Post-ROSC care — haemodynamic targets, targeted temperature management, 12-lead ECG, ICU transfer
- Team leadership and communication — role allocation, closed-loop communication, resus team coordination
Competency across all of these is assessed through nationally recognised ART certification, aligned with ANZCOR 2026 guidelines.
📋 Key Fact: ANZCOR updated its ALS guidelines in 2026. If your last ART certification predates this update, your algorithm knowledge may not reflect current best practice — even if you run codes regularly on the ward.
The ANZCOR 2026 ALS Algorithm: What’s Changed and Why It Matters
Most experienced clinicians know the ALS algorithm. The question is whether the version running in your head matches the one on the wall of the resus bay — because the gap between what you learned and what’s current can be wider than you’d expect.
The Two-Pathway Structure: Shockable vs Non-Shockable
The ANZCOR 2026 ALS algorithm splits at a single decision point: is the rhythm shockable?
Shockable rhythms — VF and pulseless VT — go down one pathway. Non-shockable rhythms — PEA and asystole — go down the other. That branch point happens within the first rhythm check, and every subsequent intervention follows from it. Defibrillation timing, drug sequencing, and reassessment intervals are all determined by which pathway you’re on. The decision needs to be fast and unambiguous — hesitation at rhythm check costs compression time.
CPR Cycle Timing and the 2-Minute Rule
High-quality CPR remains the non-negotiable foundation of the algorithm. Rate of 100–120 compressions per minute, depth of 5–6cm, full chest recoil, and chest compression fraction above 80% — ANZCOR 2026 emphasises uninterrupted CPR quality as the primary determinant of survival, ahead of any pharmacological intervention. Interventions — drug delivery, airway decisions, rhythm checks — are structured around the 2-minute cycle, not the other way around.
When to Reassess Rhythm and When Not To
Rhythm check discipline is where a lot of resus teams lose compression time. The urge to check early — after a drug is delivered, when someone thinks they saw something on the monitor — is one of the most common sources of unnecessary interruptions. Rhythm checks happen at the end of a 2-minute CPR cycle, not in response to team anxiety. The clinical signs that justify pausing compressions are specific — a palpable pulse in a patient showing organised rhythm, or a clear change in waveform. Everything else waits for the cycle to complete.
Cardiac Rhythm Recognition: The Decisions That Cannot Wait
Knowing the algorithm is the foundation — but the algorithm means nothing if you can’t read the rhythm in front of you in under ten seconds. This isn’t about identifying a rhythm on a strip in a tutorial. It’s about calling it correctly during a live arrest, with compressions paused, a team waiting, and the clock running.
Shockable Rhythms: VF and Pulseless VT
Ventricular fibrillation is chaotic and unmistakable once you’ve seen it enough times. Pulseless VT looks different — organised, wide-complex, rapid — but the management decision is the same: shock first. Biphasic defibrillation at 200J is the ANZCOR 2026 starting point, with escalating energy for subsequent shocks. Charge the defibrillator during compressions, minimise the pre-shock pause, and get back to CPR immediately. If you’re uncertain between VF and a coarse artefact, treat it as VF. The cost of an unnecessary shock is low. The cost of withholding one isn’t.
Non-Shockable Rhythms: PEA and Asystole
PEA is the clinical trap. Organised rhythm on the monitor, no pulse on assessment — and a team that can sometimes be slower to act because the screen looks almost normal. If you’ve ever had to say “that’s PEA, not sinus” while someone hesitates, you know exactly what this means.
Asystole requires confirmation — two leads, gain checked, leads connected. Then the focus shifts entirely to CPR quality and reversible cause identification. Adrenaline timing becomes more important in non-shockable pathways because defibrillation is off the table.
Rhythm Recognition Under Pressure: Simulation vs Reality
There is a genuine gap between identifying a rhythm on a printed strip and identifying it during an arrest. The monitor is moving. Compressions are creating artefact. Someone is talking. The lighting in the bay at 3am is not ideal.
Simulation-based training with rhythm recognition drills — under realistic time pressure, with the same distractions present in a real resus — is the only way to close that gap. Reading about rhythms builds knowledge. Calling them under pressure builds competency
Advanced Airway Management: Beyond the BVM
Airway management is where experienced clinicians often discover the gaps they didn’t know they had. Not because they haven’t managed airways before — they have, hundreds of times. But because nobody has ever watched them do it and given them structured feedback on what they’re actually doing versus what they think they’re doing.
BVM Optimisation: The Technique Most Clinicians Get Wrong
Single-person BVM technique is one of the most common sources of inadequate ventilation during cardiac arrest — more widespread than most clinical teams acknowledge. The two-person technique exists for a reason: one clinician holds the mask with a two-handed E-C clamp, maintaining seal and jaw thrust simultaneously, while the second delivers the breath. Tidal volume target is approximately 500ml. Gastric insufflation from excessive volume or poor seal compromises both ventilation and CPR quality.
Supraglottic Airways: LMA and iGel in Cardiac Arrest
When BVM ventilation isn’t achieving adequate oxygenation — or when you need a hands-free airway to free up team members — supraglottic airways are the next step. The iGel has become the preferred option in many arrest scenarios: no cuff inflation required, faster insertion, reliable seal. Continuous compressions with asynchronous ventilation at 10 breaths per minute is the ANZCOR 2026 approach once an advanced airway is secured.
Supporting Intubation: The Nurse’s Role
When the team moves toward intubation, the experienced nurse’s role is preparation and support — not passive observation. Pre-oxygenation optimisation, patient positioning, equipment laid out in sequence, suction ready. Cricoid pressure is worth a specific mention: ANZCOR guidance has moved away from routine application, and applying it when it isn’t indicated can actually worsen the view. Post-intubation confirmation is a team competency — waveform capnography is the standard, not auscultation alone.
Resuscitation Pharmacology: Dosing, Timing, and the Evidence Behind It
Drug delivery during cardiac arrest looks straightforward on paper. In practice, both primary drugs — adrenaline and amiodarone — carry more clinical nuance than most in-service training covers.
Adrenaline: Dosing, Timing, and the Ongoing Evidence Debate
The dose is 1mg IV/IO every 3–5 minutes. The timing relative to CPR cycles is what matters operationally — adrenaline is delivered during compressions, not as a reason to pause them.
The PARAMEDIC2 trial (Perkins et al., NEJM 2018) showed adrenaline increases ROSC rates compared to placebo — but neurological outcome data at 30 days was less clear-cut, with a higher proportion of moderate-to-severe impairment in the adrenaline group. Adrenaline remains first-line. But understanding the evidence changes how you think about post-ROSC care.
Amiodarone in Refractory VF/pVT
If the rhythm is shockable and hasn’t responded after the third shock, amiodarone enters the picture. The dose is 300mg IV/IO, with a second dose of 150mg if refractory VF/pVT continues. Amiodarone is the preferred antiarrhythmic in ANZCOR 2026 guidelines over lignocaine — its mechanism across sodium, potassium, and calcium channels makes it effective across a range of refractory arrhythmias.
The 4H/4T Framework: Systematic Reversal During CPR
Reversible causes should be running as a background assessment from the moment the arrest is confirmed.
Reversible Causes of Cardiac Arrest
| Cause | Assessment Note |
|---|---|
| Hypoxia | Is the airway secured? Is ventilation adequate? SpO₂ trending? |
| Hypovolaemia | Known bleeding, trauma, or sepsis history? IV access and fluid status? |
| Hypo/Hyperkalaemia | Recent bloods, renal history, medications? |
| Hypothermia | Core temperature — especially in OHCA or prolonged downtime |
| Tension Pneumothorax | Absent breath sounds, tracheal deviation, clinical context |
| Tamponade | Known pericardial history, post-cardiac surgery, penetrating trauma |
| Toxins | Medication history, known ingestion, clinical presentation pre-arrest |
| Thrombosis | STEMI on pre-arrest ECG, massive PE presentation, clinical context |
ALS Pharmacology Reference — ANZCOR 2026 Aligned
| Drug | Dose | Route | Timing | Notes |
|---|---|---|---|---|
| Adrenaline | 1mg | IV/IO | Every 3–5 min | All rhythms — immediately in non-shockable, after 3rd shock in shockable |
| Amiodarone | 300mg (1st dose) | IV/IO | After 3rd shock | Refractory VF/pVT only |
| Amiodarone | 150mg (2nd dose) | IV/IO | After 5th shock | If refractory VF/pVT continues |
🏥 Post-ROSC — Where ICU Nurses Take Ownership: The arrest team gets the ROSC. The ICU team determines whether that patient survives to discharge with meaningful neurological function. Post-ROSC care is where the handover happens — and where the evidence has shifted most in recent years.
Post-ROSC Care: The Phase Most Clinicians Under-Prepare For
Return of spontaneous circulation is not the finish line. For the arrest team, it can feel like one — the rhythm is back, the compressions stop, the room exhales. But for the ICU nurse taking handover, ROSC is where the real work begins.
Haemodynamic Targets in the Post-Arrest Period
Haemodynamic instability is expected post-ROSC and needs to be anticipated, not reacted to. The ANZCOR 2026 target is a mean arterial pressure of 65mmHg or above. Keeping SpO₂ between 94–98% rather than pushing for 100% is equally important — hyperoxia post-ROSC is associated with worse neurological outcomes, which is a detail that sometimes gets lost in the relief of getting a rhythm back.
Targeted Temperature Management (TTM)
TTM is where the evidence has shifted most noticeably, and where experienced clinicians may be working from older protocols. The TTM2 trial (Dankiewicz et al., NEJM 2021) found no significant difference in mortality or neurological outcome at six months between targeted hypothermia at 33°C and targeted normothermia at 36°C. What ANZCOR 2026 reflects from TTM2 is that fever prevention — keeping temperature below 37.7°C — is the non-negotiable minimum. Active cooling to 33°C remains an option, but is no longer mandated as superior.
12-Lead ECG and the STEMI Pathway
A 12-lead ECG should happen immediately post-ROSC. STEMI identification in the post-arrest patient triggers a specific pathway, and time-to-PCI targets don’t pause because the patient just had a cardiac arrest. The ICU nurse’s role is active — recognising the ECG changes, communicating findings using structured handover (ISBAR), and supporting the decision around cath lab activation.
Post-ROSC Immediate Actions
- Confirm ROSC — palpable pulse, waveform capnography
- 12-lead ECG — immediately, STEMI identification
- MAP target ≥65mmHg — vasopressor if required
- SpO₂ 94–98% — titrate FiO₂, avoid hyperoxia
- Temperature monitoring — fever prevention minimum, TTM per unit protocol
- Blood glucose — target 6–10 mmol/L, avoid hypoglycaemia
- ICU handover — ISBAR, documented arrest duration, interventions, drug doses
Team Leadership in a Code Blue: The Skill No Textbook Teaches
Clinical knowledge gets you to the crash cart. Leadership is what happens after that. And it’s the part of resuscitation that almost no formal training addresses directly — not hospital in-services, not most ALS courses, and certainly not the textbook you studied in your graduate year.
Role Allocation at the Crash Cart
The first thirty seconds of a code blue set the tone for everything that follows. An undefined team is a slow team — task duplication, missed interventions, two people reaching for the same thing while something else doesn’t get done. Designated roles from the moment the team assembles: compressor, airway, IV/IO access, medication, recorder, team leader. The team leader’s job is to know what’s covered, what isn’t, and to fill gaps explicitly — not hope someone picks them up.
Closed-Loop Communication During Arrest
Open-ended commands fail under pressure. “Can someone get the adrenaline ready?” is not a closed-loop instruction — nobody owns it, and in a noisy resus bay it disappears. The three-step model is direct instruction, verbal confirmation, acknowledgement. “Sarah — draw up adrenaline 1mg IV.” “Drawing up adrenaline 1mg.” “Confirmed.” That loop closes the instruction with no ambiguity about whether it was heard or actioned correctly.
Debriefing: The Learning That Happens After the Code
The debrief is where teams actually improve. Hot debrief happens immediately — focused on what just happened. Cold debrief happens later, when the team has had time to process and can engage with performance feedback without the emotional immediacy of the event.
Psychological safety is the prerequisite for both. A debrief where people are afraid to say what they noticed produces nothing useful. The evidence is clear that structured debriefing after cardiac arrest improves team performance in subsequent arrests. It’s not a soft skill. It’s a clinical outcome driver.
How to Certify in Advanced Resuscitation Techniques: ART Course Options
Everything covered in this article — the ANZCOR 2026 ALS algorithm, cardiac rhythm recognition, advanced airway management, resuscitation pharmacology, post-ROSC care, and code blue leadership — is assessed and certified through the Advanced Resuscitation Techniques course delivered by an ASQA-registered RTO.
This is not a refresher course for clinicians who want to tick a box. It’s simulation-based, clinically credible, and designed for registered healthcare professionals only — nurses, paramedics, doctors, and allied health clinicians. No mixed civilian cohorts. No content watered down to the lowest common denominator.
Certification gives you a nationally recognised ART certificate issued digitally, documented AHPRA CPD hours formatted for direct upload to your Nursing and Midwifery Board portfolio, and ANZCOR 2026-aligned competency assessment. The pre-course theory module is completed online at your own pace, so your simulation day is spent on application — not instruction.
✓ Certificate accepted for clinical credentialing at Metro North Health, Metro South Health, Mater Health, and Wesley Hospital
✓ AHPRA CPD recognised — Nursing and Midwifery Board standard
✓ Nationally recognised training — delivered by an ASQA-registered RTO
The advanced resuscitation techniques covered in this article are learnable, practizable, and certifiable. Most experienced clinicians already have the foundation — what ART certification gives you is the structured simulation, the evidence-aligned updating, and the documented competency that confirms what you’re capable of when it counts.
If your last certification predates the ANZCOR 2026 guideline update, your algorithm knowledge may not reflect current best practice. That’s the kind of gap that doesn’t show up in routine ward work — it shows up at 2:47am, standing at the crash cart, calling the drug dose alone with a team waiting on your word.
The two-second hesitation is optional.
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