Topic module

AKP: Genetics and Dysmorphology

Inheritance, genomic variation, dysmorphic patterns, testing, recurrence risk and communication with families. 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 inheritance patterns, common syndromes and indications for genetic referral.

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

Concept 2

Apply molecular, chromosomal, mitochondrial and population-genetic principles.

Exam cue: Select and interpret genetic tests while managing uncertainty, consent and family implications.

Concept 3

Select and interpret genetic tests while managing uncertainty, consent and family implications.

Exam cue: Avoid overclaiming causality or recurrence risk from an uncertain or incidental finding.

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 Genetics and Dysmorphology item count from the published 8%-17% 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.

Genetics and Dysmorphology: foundation

Recognise inheritance patterns, common syndromes and indications for genetic referral.

Genetics and Dysmorphology: science

Apply molecular, chromosomal, mitochondrial and population-genetic principles.

Genetics and Dysmorphology: applied practice

Select and interpret genetic tests while managing uncertainty, consent and family implications.

Genetics and Dysmorphology: safety check

Avoid overclaiming causality or recurrence risk from an uncertain or incidental finding.

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 newborn has hypotonia, upslanting palpebral fissures, a single palmar crease and an atrioventricular septal defect. Which test should confirm the suspected diagnosis?

A boy has developmental delay, a long narrow face, large ears and macro-orchidism. His mother has a family history of premature ovarian insufficiency. What is the most likely diagnosis?

Answer all questions to submit.

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