ExAC study materials
ExAC study resources

ExAC study plan

ExAC · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Airway Management

  • Map the difficult-airway algorithm from memory, then compare against a current source and annotate every gap

  • List and justify the pre-oxygenation targets, positioning choices, and apneic oxygenation rationale for a physiologically difficult airway

  • Rank supraglottic, infraglottic, and surgical rescue options by indication, contraindication, and failure mode

  • Draft a one-page airway decision tree that a colleague could follow without your explanation

Your checkpoint

A one-page, self-authored difficult-airway decision tree covering pre-oxygenation, first attempt, and two rescue steps, plus a written list of gaps found when checked against a reference

Week 2

Airway Management & Respiration and Ventilation

  • Perform and document a structured airway exam on a manikin or volunteer, recording predictors of difficulty

  • Explain the interaction between bag-mask ventilation quality and laryngoscopy success, including the two-person technique

  • Calculate and interpret oxygen delivery, oxygen content, and the effect of shunt on arterial oxygenation in two worked examples

  • Identify which airway maneuvers change functional residual capacity and explain why that matters during induction

Your checkpoint

Two written worked calculations on oxygen content and shunt fraction, each with a short interpretation paragraph, plus a completed airway exam checklist

Week 3

Respiration and Ventilation

  • Interpret capnography waveforms and arterial blood gases for the six classic patterns: bronchospasm, obstruction, hypoventilation, hyperventilation, leak, and esophageal intubation

  • Derive the alveolar gas equation and apply it to a high-altitude and a shunt scenario

  • Explain lung-protective ventilation targets and how to adjust tidal volume for predicted body weight

  • Describe how to titrate PEEP using oxygenation, compliance, and hemodynamic response together

Your checkpoint

A six-row capnography and blood gas interpretation table with your own written rationale for each pattern

Week 4

Cardiovascular System

  • Draw and explain the cardiac pressure-volume loop and mark where preload, afterload, contractility, and inotropy act

  • Interpret a full hemodynamic profile: blood pressure, heart rate, central venous pressure, and stroke volume variation, in three written cases

  • Explain how positive-pressure ventilation and PEEP alter venous return and right ventricular afterload

  • List the vasoactive and inotropic agents used in periprocedural care with receptor targets, typical dosing ranges, and key adverse effects

  • Match four shock states to their expected hemodynamic signatures

Your checkpoint

A one-page shock-state comparison table with hemodynamic signatures, plus three written case interpretations

Week 5

Cardiovascular System & Pharmacology and Reversal Agents

  • Classify the sedative and analgesic agents by mechanism, onset, offset, and hemodynamic effect

  • Explain context-sensitive half-time and apply it to a multi-hour infusion scenario

  • Build a reversal plan for opioids, benzodiazepines, and neuromuscular blockade, including dose, route, onset, duration, and re-sedation risk

  • Explain the pharmacology of a neuromuscular blocker used for intubation, including dosing, duration, and contraindications

  • Describe how to modify drug selection for renal or hepatic impairment and for obesity

Your checkpoint

A two-column drug card set covering six sedatives and analgesics and three reversal agents, each with mechanism, dose range, onset, duration, and one clinical caveat

Week 6

Neurological and Sedation Monitoring & Pharmacology and Reversal Agents

  • Explain how to select and titrate sedation depth using validated scales, and describe the risks of both under- and over-sedation

  • Interpret processed EEG or bispectral index values in the context of confounders such as neuromuscular blockade and hypothermia

  • Differentiate delirium, agitation, and inadequate analgesia using a structured assessment and write a management sequence for each

  • Explain how to assess and document neurologic status changes during and after sedation

  • Predict which drugs accumulate in prolonged infusions and propose a weaning strategy

Your checkpoint

A written sedation titration and weaning protocol for a hypothetical patient on a 72-hour infusion, including assessment frequency and escalation criteria

Week 7

Patient Assessment and Risk Stratification & Respiration and Ventilation

  • Build a pre-procedure risk assessment checklist covering airway, respiratory, cardiovascular, and neurologic domains

  • Apply a validated risk stratification tool to three written patient vignettes and justify each score component

  • Identify modifiable risk factors and write a specific mitigation plan for each in two cases

  • Explain how aspiration risk, obstructive sleep apnea, and obesity change the procedural plan

Your checkpoint

Three completed risk assessments on written vignettes, each with a mitigation plan and a one-paragraph justification

Week 8

Airway Management & Neurological and Sedation Monitoring & Patient Assessment and Risk Stratification

  • Complete two timed, full-length mixed-domain practice sets and log every missed item by domain and error type

  • Re-teach your three weakest concepts from memory in writing, then verify against a reference

  • Rehearse the airway decision tree and the sedation weaning protocol aloud without notes

  • Review your error log and confirm each entry has a corrected rule you can state in one sentence

Your checkpoint

A consolidated error log with at least 30 entries, each with the corrected rule and the domain it belongs to, plus a one-page final review sheet

Milestones

Week 2: Can state the difficult-airway algorithm and the oxygen content equation from memory, and correctly interpret two worked calculations

Week 4: Scores at least 70 percent on a self-made 40-question set drawn only from domains 1, 2, and 3

Week 6: Can name mechanism, dose range, onset, duration, and one caveat for six sedatives and three reversal agents without notes

Week 8: Scores at least 80 percent on a full-length mixed-domain set and has a completed error log with corrected rules for every miss