PAEDS Flashcards
Bordetella Pertussis (Whooping cough) presentation
Afebrile, cough ,coryza, vomiting after cough
Pertussis investigation + management
Nasopharyngeal swab
Azithromycin or clarithromycin
Epiglottitis pathogen?
Hib
Epiglottitis ix + mx
Xray (avoid tongue depressor - elicit muscle spasm)
IV Ceftriaxone, intubation if severe resp distress
Rhinitis allergic vs non-allergic
Allergic: pollen, dust mites, mould
Non-allergic rhinitis: animals, food, drugs (aspirin), chemicals, infection, vasomotor (tobacco smoke, exercise, weather, perfume)
Rhinitis ix + mx
skin prick testing or IgE blood test
Mx: IN steroids (Beclamethasone, budenoside); antihistamines (loratidine, certirizine)
EBV presentation
Malaise, anorexia → fever, tonsillar exudate, generalised lymphadenopathy → fatigue
+/- hepatosplenomegaly, rash (amoxicillin-induced), arthritis
EBV ix + mx
Monospot test.
Supportive care.
Peritonsillar abscess clinical features
Unilateral sore throat, odynophagia, “hot potato” voice, drooling, fever, referred ear pain, trismus (lock jaw), contralateral deviation of uvula
Peritonsillar abscess mx
Penicillin + drainage
Retropharyngeal abscess
Torticollis (stiff neck), fever, odynophagia, drooling, palpable neck pain, stridor
Ix: CT with IV contrast
Mx: Antibiotics (Timentin IV)
Hand foot and mouth disease (coxsackie virus) presentation
high fever, fatigue, non-itchy blisters (side of tongue, palate, nappy area, soles, palms), sore throat
Rubella presentation
Respiratory symptoms + suboccipital adenopathy → maculopapular rash (initially face, then spread to entire body; pruritic), pink eye
Pregnancy + rubella. Complications and when to give vaccine?
Mother infected in first 4 months pregnancy may result in congenital rubella syndrome (deafness, blindness, heart disease).
Do not give rubella vaccine in pregnancy, or 1 month before
Mumps presentation and ix
Fever, headache, PAROTITIS (bilateral inflammation of parotid glands - pushes earlobes up and out; ear pain; pain on chewing), myalgia
Ix: urine or saliva viral serology
Measles clinical features. 3Cs
Cough, coryza, conjunctivitis.
Fever, eyelid oedema, Koplik spots.
Maculopapular rash spreads from face + hairline, in descending fashion
Varicella Zoster presentation.
Fever, resp symptoms → rash (pruritic, vesicles, erythematous) → vesicles burst + crust over
WHy should pregnant women be careful of VZV infection and what should be done?
Maternal infection in first trimester can cause congenital varicella syndrome (low birth weight, CNS abnormality, limb abnormality, eye defects). If mother develops VZV 2-5d after delivery, high risk of neonatal varicella = must give VZIg