Answer true or false according to 22nd nelson pediatrics and relevant guidelines as necessary. 1. Features that differentiate Orbital cellulitis from preseptal cellulitis A. Ptosis B. Proptosis C. Reduced eye movements D. Reduced visual acuity E. Eye lid redness 2. Anaphylaxis A. Result of a mast cell degranulation B. Cause distributive shock C. Not responding to 2 doses of adrenaline considered as refractory D. IV hydrocortisone has a place in management E. Refractory type treated with vasopressin 3. Acute severe asthma A. Reduced airway resistance B. Silent chest indicates increased intrathoracic pressure C. Pulsus paradoxus is a feature D. MgSO4 acts by blocking Ca2+ channels E. Midazolam is used for sedation during intubation 4. Which of the following are true regarding inheritance patterns? A. Autosomal recessive- vertical pattern B. Autosomal dominant- skipping generations due to incomplete penetrance C. X linked recessive diseases in female - due to lyonization D. X linked dominant diseases common among males E. Mitochondrial inheritance- mother transfers disease only to female child 5. Regarding heat loss in newborns A. Babies placed on mother's chest will reduce heat loss heat by conduction. B. Increasing the room temperature reduce heat loss by radiation C. Absence of shivering in neonates indicates brown fat utilization D. Delivery of preterm babies into a plastic bag reduces heat loss via evaporation E. Hypothermia is an independent cause for sepsis 6. TF A. An individual is considered an adult in SL after 16 Years B. Legal age for employment in sri lanka is 14 yrs C. Children need to be schooled definitely till 14 years of age only