ABEM Medical Tox study materials
ABEM Medical Tox study resources

ABEM Medical Tox study plan

ABEM Medical Tox · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

General Principles of Toxicology (pharmacokinetics, risk assessment, decontamination, supportive care)

  • Calculate volume of distribution, clearance, half-life, and loading/maintenance doses by hand for four hypothetical overdose scenarios, showing units at every step

  • Rank gastric lavage, activated charcoal, whole-bowel irrigation, multidose charcoal, and urinary alkalinization in a self-built table by indication, effective time window, and absolute contraindication

  • Explain how molecular weight, protein binding, volume of distribution, and systemic clearance predict dialyzability, and justify the decision for three named drugs

  • Define NOAEL, LOAEL, reference dose, and hazard quotient, then apply them to one workplace solvent exposure scenario to decide whether follow-up is warranted

Your checkpoint

One-page equation and decontamination card plus a closed-book 25-item self-quiz scored at 80% or better, with every miss rewritten as a corrected one-line rule

Week 2

General Principles of Toxicology (pharmacokinetics, risk assessment, decontamination, supportive care) & Pharmaceutical Agents, Drugs of Abuse, and Alcohols

  • Recite six cardinal toxidromes from memory, listing pupils, vital signs, skin findings, and at least two antidotes or treatments for each

  • Calculate anion gap, delta ratio, and osmolar gap on ten electrolyte vignettes and state the toxin each pattern implies

  • Map methanol, ethylene glycol, isopropanol, and ethanol to their metabolites, clinical findings, laboratory clues, and treatment thresholds, including fomepizole dosing

  • Sequence the supportive care bundle for an obtunded poisoned patient, covering airway, glucose, temperature, seizure control, and hypotension management

Your checkpoint

30-item toxidrome and gap-calculation worksheet completed closed-book at 85% or better

Week 3

Pharmaceutical Agents, Drugs of Abuse, and Alcohols

  • Build an antidote matrix covering at least 20 toxins with antidote, mechanism, dose, endpoint, and major adverse effect for each

  • Contrast the indications, mechanisms, and monitoring endpoints of sodium bicarbonate in tricyclic and salicylate poisoning

  • Explain the limits of the acetaminophen nomogram and compare the 21-hour and two-bag N-acetylcysteine regimens, including when the nomogram does not apply

  • Summarize indications and hazards of high-dose insulin euglycemia therapy and intravenous lipid emulsion for lipophilic cardiotoxins

  • Differentiate serotonin syndrome, neuroleptic malignant syndrome, and anticholinergic toxicity by onset, examination findings, and treatment

Your checkpoint

Antidote matrix plus a 40-item pharmaceutical-agent block test scored at 80% or better with a written error log

Week 4

Pharmaceutical Agents, Drugs of Abuse, and Alcohols & Chemical and Biological Agents, Toxic Terrorism, and Hazardous Materials

  • Classify chemical warfare agents as nerve, vesicant, blood, choking, or incapacitating, and pair each class with mechanism and first-line countermeasure

  • State atropine, pralidoxime, and benzodiazepine dosing and escalation logic for organophosphate and nerve-agent poisoning, including when to stop atropine

  • Describe the clinical presentation, decontamination priority, and antidote or supportive path for cyanide, hydrogen sulfide, and carbon monoxide exposures

  • Explain the role of lipid emulsion, glucagon, and pacing versus high-dose insulin for refractory beta-blocker and calcium-channel blocker overdose

  • Draft a 10-step hazardous materials scene response covering hot, warm, and cold zones, PPE levels, and the decontamination corridor

Your checkpoint

Timed 50-item mid-plan mixed assessment scored at 75% or better, with weak objectives flagged for week 8 revisit

Week 5

Chemical and Biological Agents, Toxic Terrorism, and Hazardous Materials

  • Outline recognition, isolation, prophylaxis, and treatment for anthrax, botulism, plague, smallpox, and tularemia in a one-page bioterrorism reference

  • Explain radiation exposure terminology, acute radiation syndrome phases, and the indications for Prussian blue, potassium iodide, and calcium-DTPA

  • Describe vesicant injury management for sulfur mustard and Lewisite, including decontamination timing and supportive care

  • Interpret a hazardous materials placard and safety data sheet to identify the hazard class and select an initial isolation distance

Your checkpoint

One-page chemical and biological agent quick-reference sheet plus a 20-item agent-identification quiz at 85% or better

Week 6

Environmental, Occupational, and Industrial Toxicology

  • Match lead, arsenic, mercury, iron, thallium, and copper to their clinical syndromes, diagnostic tests, and chelating agents with doses

  • Differentiate the mechanisms and treatment of carbon monoxide, methemoglobinemia, cyanide, and cholinesterase-inhibitor poisoning

  • Compare organophosphate, carbamate, and pyrethroid toxicity by mechanism, clinical course, and whether oxime therapy is indicated

  • Explain the toxicology of common solvents, benzene, and chlorinated hydrocarbons, including target organs and workplace exposure limits

  • Describe the clinical approach to an industrial chlorine or ammonia release, including triage and delayed pulmonary injury monitoring

Your checkpoint

Environmental and occupational toxicology case set of 15 vignettes answered at 80% or better, each with a one-sentence management rationale

Week 7

Analytical Toxicology, Antidotes, and Forensic Toxicology

  • Distinguish screening immunoassays from confirmatory chromatography and mass spectrometry, and explain cross-reactivity and false-negative pitfalls

  • Explain chain of custody, specimen selection, and postmortem redistribution, and identify which matrix answers which forensic question

  • Interpret a quantitative drug level in context, including theophylline, lithium, digoxin, salicylate, and acetaminophen, and state the level at which intervention changes

  • Describe how cause and manner of death are determined and outline the toxicologist's role in impaired-driving and brain-death cases

Your checkpoint

Analytical and forensic 30-item quiz at 85% or better plus a specimen-selection decision table

Week 8

General Principles of Toxicology (pharmacokinetics, risk assessment, decontamination, supportive care) & Pharmaceutical Agents, Drugs of Abuse, and Alcohols & Environmental, Occupational, and Industrial Toxicology & Chemical and Biological Agents, Toxic Terrorism, and Hazardous Materials & Analytical Toxicology, Antidotes, and Forensic Toxicology

  • Complete two full-length mixed practice examinations under timed conditions and review every incorrect or uncertain item to a written explanation

  • Re-drill the weak objectives flagged in the week 4 and week 6 assessments until each is answered correctly twice in a row

  • Reconstruct from memory the antidote matrix, toxidrome table, and decontamination card without notes

  • Explain aloud the management of six high-yield scenarios drawn from different domains to test retrieval under pressure

Your checkpoint

Two timed 100-item practice examinations completed with a rising score trend and a final one-page 'last 48 hours' review sheet of personal high-error facts

Milestones

Week 2: Explain toxidromes, anion and osmolar gap interpretation, and alcohol management from memory with no reference material visible

Week 4: Score 75% or better on the timed 50-item mixed assessment and have a written list of the objectives missed

Week 6: Name the antidote, dose, and endpoint for at least 18 of 20 high-yield toxins without notes

Week 8: Score 75% or better on two consecutive full-length mixed practice examinations with all misses reviewed in writing