What this deck covers
Recurrent Infection and When to Suspect Immunodeficiency in twelve illustrated clinical cases with worked explanations – case presentations built around clinical images, radiology, teaching illustrations and real laboratory data, with the reference range beside every value a case quotes. This visual, data-interpretation style of practice suits candidates preparing for MRCPCH AKP in particular, alongside the Saudi Prometric (SCFHS) exam, the Arab Board, DHA and OMSB. Each case gives you a clinical vignette, four options, the correct answer, and an explanation of why each of the other three is wrong.
The twelve cases, in order
- Eight colds a winter
- The signs that do count
- The pattern names the defect
- The first tests to order
- Low IgG at five months
- The boy with no tonsils
- The asthma that never wheezed
- The film with something missing
- Protecting the baby who cannot wait
- Abscesses and granulomas
- The eyes that explained the chest
- The vaccines question
What this deck teaches
- Count plus character plus growth. A thriving child with mild viral illnesses needs no tests, however many there are.
- Three signs discriminate. Family history, intravenous-antibiotic infections, failure to thrive – any one justifies testing.
- The pattern names the defect. Sinopulmonary bacteria – antibody. Fungi and viruses – T cells. Abscesses – phagocytes. Neisseria – complement.
- Start with the cheap tests. A blood count someone actually reads, and immunoglobulins against age-matched ranges.
- The slope, not the level. A rising infant IgG is benign; a flat one is disease.
- Absent tonsils is a lymphocyte result. So is the thymic shadow on a newborn film – both are visible without a laboratory.
Exam pearls from this deck
- Count PLUS character PLUS growth – a thriving child with mild viral illnesses needs a tissue box, not a workup.
- Ask about the family before you ask about the child – an infant death from infection outweighs any count of colds.
The twelve worked cases in this deck, with the images and the full explanation of every option, are part of Pediatric Case Review membership. See what is included, or start with the free Prometric question sets.
More from this system: all respiratory illustrated case decks · respiratory board questions for bank-style drilling · the free Pediatric Prometric question sets · pediatric reference values.



