Question #1 A 15 month old famale baby developed continuous vomiting in the morning & came to hospital at 10.00 am. No fever, diarrhoea, pallor, neck stiffness. No dehydration. Urination/defaecation normal.. Baby weighed 9 kg & abdominal exam revealed no abnormality.

There was h/o dark colored stools yesterday & the day before but this morning stool was normal. I had  the following options- 1.Phenergan injection 2.Phenergan syrup 3.ondansetron injection/syrup 4.perinorm injection/syrup 5.Domstal syrup Which one should I choose in this baby & why? Please explain Question #2 Which is better for routine deworming of/treatment of pruritus ani in school going children? Albendazole versus Mebendazole Thank you!