From today morning,My 2.5 year son vomiting when...

What is the treatment of vomiting in your child?
    Treatment depends on the reason, so I recommend taking the child directly to the children's hospital because of the constant risk of vomiting at his life, where:
    The necessary tests are made
    Give a PRAMIN injection to stop vomiting
    Intravenous solution to replace fluid
    Replacing blood salts if necessary
    Give him antibiotics in case of a fever
     referral to pediatric surgery in the case of a narrowing or blockage in the intestine
What are the causes of vomiting?
    Intestinal flu
    Gastritis
    Brain injury
    Bowel obstruction
    Meningitis
What tests are needed for your child?
    Performing a clinical examination by a pediatrician to exclude possible causes
    Blood test
    Check the acidity and blood gases
    Stool examination
    Cerebrospinal examination to exclude Meningitis
What are the signs that there is a Meningitis?
    If this vomiting accompanied a high temperature
    If the child appears ill and does not eat well
    If the child spends many hours sleeping and does not interact with those around him
What are the signs that there is a gastroenteritis?
When vomiting coincides with diarrhea
What is the risk of gastroenteritis?
What causes most anxiety in the case of gastroenteritis is the occurrence of dehydration in the child, so it must be presented to a doctor for evaluation and examination of the need for saturating fluid