My 10yr old daughter is vomiting undigested food 10hours after eating. should i take her to hospital or first consult with my gp?

Call Doctor or...: Normal, healthy school kids can throw up from bad food, stomach viruses, etc... A child who looks good after throwing up in the evening may just want to go to bed. A 10 year old who was fine hours earlier should be able to sleep until morning without eating or drinking, if she throws up her food. If a child looks quite sickly or has other worrisome symptoms, a doctor should evaluate at the ER.