ACEM Primary interactive diagrams
89 interactive teaching figures mapped to 66 ACEM Primary learning objectives. Each diagram opens inside the matching note in PRIMEX.
Anatomy
Radiation physics: X-rays, ionising radiation and radiation protection
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Chest X-ray, finding recognition + Chest X-ray, normal anatomy: Medical imaging techniques, Level 2
Spinal cord
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ANAT-32.1 Dermatomes & myotomesDermatomes & myotomes: Spinal cord, Level 1
Spinal nerve roots
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ANAT-32.2 Dermatomes & myotomesDermatomes & myotomes: Spinal nerve roots, Level 1
Dermatomes and peripheral nerve territories of the upper limb
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ANAT-45.5 Dermatomes & myotomesDermatomes & myotomes: Motor innervation (myotomes) of upper limb, Level 1
Brachial plexus
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ANAT-47.4 Dermatomes & myotomesDermatomes & myotomes: Brachial plexus, Level 1
Pathology
Fibrinolysis and its regulation
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PATH-4.4 Coagulation cascadeCoagulation cascade: Thrombosis, Level 1
Haemostasis (PATH-4.5)
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PATH-4.5 Coagulation cascadeCoagulation cascade: Haemostasis, Level 1
Shock: cardiovascular responses and compensation
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PATH-4.8 Shock & sepsis haemodynamic profilesShock & sepsis haemodynamic profiles: Shock, Level 1
General features of the immune system
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Complement cascade & hypersensitivity I, IV: General features of the immune system, Level 2
Hypersensitivity reactions
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Complement cascade & hypersensitivity I, IV: Hypersensitivity reactions, Level 1
Myocardial oxygen supply and demand: determinants, coronary autoregulation and ischaemia physiology
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PATH-10.2 ECG, coronary territoriesECG, coronary territories: Ischaemic heart disease, Level 1
Pulmonary embolism: pathophysiology, risk factors
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Spirometry, V-t + flow-volume loop + Flow-volume loop pattern trainer: Obstructive airways disease, Level 1
Tubular and interstitial disease
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PATH-16.2 Acute kidney injury stagingAcute kidney injury staging: Tubular and interstitial disease, Level 2
Urinary tract obstruction
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PATH-16.4 Acute kidney injury stagingAcute kidney injury staging: Urinary tract obstruction, Level 1
Abnormalities in acid-base balance
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Anion gap and delta ratio + ABG interpretation algorithm: Abnormalities in acid-base balance, Level 2
Endocrine pancreas
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PATH-18.4 Glucose homeostasisGlucose homeostasis: Endocrine pancreas, Level 2
Adrenal cortex and medulla
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PATH-18.5 Hypothalamic-pituitary-adrenal axisHypothalamic-pituitary-adrenal axis: Adrenal cortex and medulla, Level 2
Intracranial pressure: Monro-Kellie doctrine
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Monro-Kellie intracranial volume + ICP curve: Cerebral oedema and raised intracranial pressure, Level 1
Physiology, Cardiovascular & Haematology
Platelet function and primary haemostasis
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PHYS-BLD-4 Coagulation cascadeCoagulation cascade: Platelets, Level 1
Haemostasis (PHYS-BLD-7)
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PHYS-BLD-7 Coagulation cascadeCoagulation cascade: Haemostasis, Level 1
Cardiac excitation
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PHYS-HEART-1 Cardiac action potentialCardiac action potential: Cardiac excitation, Level 1
ECG: systematic interpretation, axis deviation, conduction abnormalities and arrhythmia recognition
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ECG mean QRS axis determination + ECG rhythm recognition trainer + ECG identify drill (real 12-leads) + ECG, coronary territories: The electrocardiogram, Level 1
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ECG mean QRS axis determination + ECG rhythm recognition trainer + ECG identify drill (real 12-leads) + ECG, coronary territories: Electrocardiographic findings in other diseases, Level 1
Cardiac cycle and pressure-volume relationships
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Ventricular pressure-volume loop + PV loop, valve lesions: Mechanical events of the cardiac cycle, Level 1
Cardiac output and its determinants
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Frank-Starling curve + Guyton cardiac and vascular function curves: Cardiac output, Level 1
Cerebral blood flow and autoregulation
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PHYS-CIRC-8 Cerebral autoregulation (CBF vs MAP / PaCO₂ / PaO₂) + Monro-Kellie intracranial volume + ICP curveCerebral autoregulation (CBF vs MAP / PaCO₂ / PaO₂) + Monro-Kellie intracranial volume + ICP curve: Cerebral circulation, Level 1
Coronary blood flow and autoregulation
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PHYS-CIRC-9 ECG, coronary territoriesECG, coronary territories: Coronary circulation, Level 1
Physiology, Endocrine & Metabolic
Control of anterior pituitary secretion
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PHYS-PITT-1 Hypothalamic-pituitary-adrenal axisHypothalamic-pituitary-adrenal axis: Control of anterior pituitary secretion, Level 2
Insulin
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PHYS-END-INS Glucose homeostasisGlucose homeostasis: Insulin, Level 1
Regulation of insulin secretion
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PHYS-END-INSR Glucose homeostasisGlucose homeostasis: Regulation of insulin secretion, Level 1
Glucagon
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PHYS-END-GLU Glucose homeostasisGlucose homeostasis: Glucagon, Level 1
Glucocorticoids
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PHYS-END-GC Hypothalamic-pituitary-adrenal axisHypothalamic-pituitary-adrenal axis: Glucocorticoids, Level 1
The renin-angiotensin system
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PHYS-END-RAAS Renin-angiotensin-aldosterone systemRenin-angiotensin-aldosterone system: The renin-angiotensin system, Level 1
Physiology, Respiratory
Ventilation-perfusion relationships and West zones
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PHYS-RESP-8 V/Q distribution (West / Riley)V/Q distribution (West / Riley): Ventilation-perfusion relationships, Level 1
Diffusion of respiratory gases: Fick's law
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PHYS-RESP-9 Oxygen cascade, atmosphere to mitochondrionOxygen cascade, atmosphere to mitochondrion: Gas diffusion, Level 1
Gas transport by the blood and to tissues
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PHYS-RESP-10 Oxygen cascade, atmosphere to mitochondrionOxygen cascade, atmosphere to mitochondrion: Gas transport by the blood and to tissues, Level 1
Respiratory aspects of acid-base balance
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Davenport acid-base diagram + Anion gap and delta ratio + ABG interpretation algorithm: Respiratory aspects of acid-base balance, Level 1
Physiology, Renal & Acid-Base
Glomerular filtration rate and its regulation
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PHYS-RENAL-3 Starling capillary forces + Renal autoregulation (RBF + GFR vs MAP) + Acute kidney injury stagingStarling capillary forces + Renal autoregulation (RBF + GFR vs MAP) + Acute kidney injury staging: Glomerular filtration, Level 1
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Renal autoregulation (RBF + GFR vs MAP) + Acute kidney injury staging: Renal circulation, Level 1
Tubular function and regulation
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Nephron + diuretic sites + Acute kidney injury staging: Tubular function and regulation, Level 1
Renal concentrating and diluting mechanisms
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Nephron + diuretic sites + Acute kidney injury staging: Renal function disorder and diuretics, Level 1
Fluid compartments and distribution
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PHYS-RENAL-7 Sodium & water disorders + IV fluid compositionSodium & water disorders + IV fluid composition: Tonicity, Level 1
The renin-angiotensin system (renal)
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PHYS-RENAL-10 Nephron + diuretic sites + Renin-angiotensin-aldosterone system + Acute kidney injury stagingNephron + diuretic sites + Renin-angiotensin-aldosterone system + Acute kidney injury staging: The renin-angiotensin system (renal), Level 1
Pharmacology, General Principles
Pharmacokinetics: absorption
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PHARM-1.1.1 Concentration, time curves & steady stateConcentration, time curves & steady state: Pharmacokinetics, absorption, Level 1
Pharmacokinetics: distribution
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PHARM-1.1.2 PK compartment modelsPK compartment models: Pharmacokinetics, distribution, Level 1
Pharmacokinetics: biotransformation
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PHARM-1.1.3 CYP450 inducer / inhibitor mapCYP450 inducer / inhibitor map: Pharmacokinetics, biotransformation, Level 1
Pharmacokinetics: elimination kinetics
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PK compartment models + Concentration, time curves & steady state: Pharmacokinetics, elimination kinetics, Level 1
Pharmacodynamics: dose response
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PHARM-1.2.4 Dose-response curvesDose-response curves: Pharmacodynamics, dose response, Level 1
Pharmacology, Cardiovascular
Antiarrhythmic agents: sodium channel blockers class 1b
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Use-dependent Na channel block + Cardiac action potential: Antiarrhythmic agents, sodium channel blockers class 1b, Level 1
Diuretics: loop diuretics
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PHARM-3.6.1 Nephron + diuretic sitesNephron + diuretic sites: Diuretics, loop diuretics, Level 1
Drugs affecting haemostasis: anti-platelet agents
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PHARM-3.7.1 Coagulation cascadeCoagulation cascade: Drugs affecting haemostasis, anti-platelet agents, Level 1
Drugs affecting haemostasis: anticoagulants
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PHARM-3.7.2 Coagulation cascadeCoagulation cascade: Drugs affecting haemostasis, anticoagulants, Level 1
Thrombolytics: tPA, mechanism, indications and contraindications
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PHARM-3.7.3 Coagulation cascadeCoagulation cascade: Drugs affecting haemostasis, thrombolytics, Level 1
Pharmacology, Nervous System & Emergency
Suxamethonium: mechanism, side effects, contraindications
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PHARM-4.4.2 Train-of-four monitoringTrain-of-four monitoring: General anaesthesia, muscle relaxants, Level 1
Antipsychotic agents
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Psychotropic receptor profiles & dopamine pathways: Antipsychotic agents, Level 2
Antidepressives: tricyclics
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Psychotropic receptor profiles & dopamine pathways: Antidepressives, tricyclics, Level 1
Antidepressives: serotonin re-uptake inhibitors
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Psychotropic receptor profiles & dopamine pathways: Antidepressives, serotonin re-uptake inhibitors, Level 2
Antidepressives: lithium
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Psychotropic receptor profiles & dopamine pathways: Antidepressives, lithium, Level 1
Pharmacology, Antimicrobial & Toxicology
Antimicrobial agents: principles of action
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PHARM-5.1 Antimicrobial PK/PD targetsAntimicrobial PK/PD targets: Antimicrobial agents, principles of action, Level 1
Antimicrobial agents: beta lactam agents
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PHARM-5.2 Antimicrobial PK/PD targetsAntimicrobial PK/PD targets: Antimicrobial agents, beta lactam agents, Level 1
Antimicrobial agents: aminoglycosides
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PHARM-5.3 Antimicrobial PK/PD targetsAntimicrobial PK/PD targets: Antimicrobial agents, aminoglycosides, Level 1
Carbon monoxide poisoning: CO-haemoglobin physiology, tissue hypoxia, pulse oximetry limitations and hyperbaric oxygen
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PHARM-10.3 Toxidrome discriminator gridToxidrome discriminator grid: Toxidromes, Level 1
Pharmacology, Endocrine System
Steroids
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PHARM-7.2 Hypothalamic-pituitary-adrenal axisHypothalamic-pituitary-adrenal axis: Steroids, Level 1
Pharmacology, Other Drug Classes
Analgesics: steroids
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PHARM-9.4 Hypothalamic-pituitary-adrenal axisHypothalamic-pituitary-adrenal axis: Analgesics, steroids, Level 1
Pharmacology, Fluids & Electrolytes
Fluids and electrolytes: intravenous fluid solutions
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Sodium & water disorders + IV fluid composition: Fluids and electrolytes, intravenous fluid solutions, Level 1
Fluids and electrolytes: potassium
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Sodium & water disorders + IV fluid composition: Fluids and electrolytes, potassium, Level 1
PRIMEX
Open these diagrams inside ACEM Primary
The diagrams above are interactive, and they live inside the per-learning-objective notes in PRIMEX. The full ACEM Primary curriculum, MCQ library, AI-graded SAQ practice and voice viva practice are bundled in the same subscription.
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