ACUTE RESPIRATORY INFECTION

Why baby easy to get bordatella pertussis?

- Baby not vaccinated yet

- FBC : Lymphocytosis

2. What is the difference between live vaccine and killed vaccine?

3. Diphteria

- Pseudomembrane

- Bull like neck

4. Bigger child vs smaller

- bigger may less tacypnic

5. Stridor - upper airway obstruction (inspiratory)

- laryngomalacia

- Trachea obstruction

- Croup - barking cough

- Epiglotitis - soft stridor, toxic looking, tripod position

6. Wheeze 

- breath out take longer than normal

- Viral induce wheeze, GORD, asthma, foreign body,

7. Polyphonic vs monophonic wheeze ?

8. DIFFERENCE

- Grunting - force expiration again closed glottis tu open airway, to prevent lung collapse

- Stetor (upper airway - nose)?