Topic module

AKP: Infection, Immunology and Allergy

Microbial disease, host defence, immunisation, immune deficiency, inflammation and allergic emergencies. Integrate history, examination, images, radiographs, ECGs and other data to choose the best diagnosis, investigation, management or escalation.

Long-form learning
Concept to Risk to Memory to Check-up

How to prepare across FOP, TAS and AKP

Learn each paediatric specialty through three different lenses: common clinical foundations, underlying science, and applied clinical decision making.

Core concepts

Concept 1

Recognise common infections, immunisation needs, allergy and immune-deficiency clues.

Exam cue: Synthesize the decisive findings, identify the time point and choose the action that most safely changes management.

Concept 2

Apply microbiology, immune pathways, antimicrobial action and vaccine principles.

Exam cue: Select investigations and treatment for severe, unusual, recurrent or resistant infection and immune disease.

Concept 3

Select investigations and treatment for severe, unusual, recurrent or resistant infection and immune disease.

Exam cue: Treat sepsis and anaphylaxis immediately and use antimicrobials safely.

Risk pitfalls and guardrails

Do not select a generally true statement when the stem requires the best next decision for the current acuity and stage of care.

Guardrail: Do not choose a plausible fact that answers a different exam lens or a different time point.

Do not transfer adult norms, doses or decision thresholds to a child without checking age, development and weight.

Guardrail: Do not calculate until weight, units, concentration, maximum dose and monitoring are explicit.

Do not infer a fixed Infection, Immunology and Allergy item count from the published 38%-50% range band.

Guardrail: Do not choose a plausible fact that answers a different exam lens or a different time point.

Memory anchors

AKP lens

Integrate history, examination, images, radiographs, ECGs and other data to choose the best diagnosis, investigation, management or escalation.

Infection, Immunology and Allergy: foundation

Recognise common infections, immunisation needs, allergy and immune-deficiency clues.

Infection, Immunology and Allergy: science

Apply microbiology, immune pathways, antimicrobial action and vaccine principles.

Infection, Immunology and Allergy: applied practice

Select investigations and treatment for severe, unusual, recurrent or resistant infection and immune disease.

Infection, Immunology and Allergy: safety check

Treat sepsis and anaphylaxis immediately and use antimicrobials safely.

Checkpoint rule

Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.

Knowledge Check (after reading)

Short check-up to confirm understanding of this module.

Check-up Questions

1-2 question checkpoint

A 3-week-old has a temperature of 38.1°C, reduced feeding and mottled skin. What is the safest management?

A 6-year-old has fever, headache, neck stiffness and a non-blanching rash. He is shocked. What investigation should not delay antibiotics?

Answer all questions to submit.

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