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H1n1 Influenza In Children


H1N1 influenza (swine flu) is an infection caused by a virus. H1N1 influenza is easily spread when an infected person coughs, sneezes, or has close contact with others. Your child may be able to spread H1N1 influenza to others for 1 week or longer after signs or symptoms appear.


Informed consent

is a legal document that explains the tests, treatments, or procedures that your child may need. Informed consent means you understand what will be done and can make decisions about what you want. You give your permission when you sign the consent form. You can have someone sign this form for you if you are not able to sign it. You have the right to understand your child's medical care in words you know. Before you sign the consent form, understand the risks and benefits of what will be done to your child. Make sure all of your questions are answered.

Emotional support:

Stay with your child for comfort and support as often as possible while he is in the hospital. Ask another family member or someone close to the family to stay with your child when you cannot be there. Bring items from home that will comfort your child, such as a favorite blanket or toy.

Your child may need extra oxygen

if his blood oxygen level is lower than it should be. Your child may get oxygen through a mask placed over his nose and mouth or through small tubes placed in his nostrils. Ask a healthcare provider before you take off the mask or oxygen tubing.


is a small tube placed in your child's vein that is used to give him medicine or liquids.


Your child will need to wear a mask to help prevent the spread of H1N1 influenza to other people. People near your child should wear a mask, and they may also need to wear gloves, goggles, and a gown. People who enter your child's room should wash their hands before they leave.


  • An x-ray, CT, or MRI may be done to check your child's heart, lungs, and chest. He may be given contrast liquid to help the areas show up better in the pictures. Tell the healthcare provider if your child has ever had an allergic reaction to contrast liquid. Do not enter the MRI room with anything metal. Metal can cause serious injury. Tell the healthcare provider if your child has any metal in or on his body.
  • A lumbar puncture , or spinal tap, is a procedure used to take a sample of spinal fluid. A small needle is placed into your child's lower back. The fluid is removed through the needle. The test is done to check for bleeding around your child's brain and spinal cord, and for infection. This procedure may also be done to take pressure off your child's brain and spinal cord, or to give medicine. Your child may need to be held in place so that he does not move during the procedure.


  • Acetaminophen decreases pain and fever.
  • NSAIDs decrease pain and fever.
  • Bronchodilators help open your child's airways so he can breathe more easily.
  • Antivirals help fight an infection caused by a virus.


A ventilator is a machine that gives your child oxygen and breathes for him when he cannot breathe well on his own. An endotracheal (ET) tube is put into your child's mouth or nose and attached to the ventilator. He may need a trach if an ET tube cannot be placed. A trach is a tube put through an incision and into his windpipe.


Your child's symptoms may get worse. He may develop severe dehydration. If he has other health problems, such as asthma or epilepsy, the symptoms can get worse. Infection may spread to other parts of his body, such as his ears, throat, or sinuses. He may develop croup, bronchiolitis, or pneumonia and have trouble breathing. He may develop seizures. H1N1 can be life-threatening.


You have the right to help plan your child's care. Learn about your child's health condition and how it may be treated. Discuss treatment options with your child's healthcare providers to decide what care you want for your child.

© Copyright IBM Corporation 2018 Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. All illustrations and images included in CareNotes® are the copyrighted property of A.D.A.M., Inc. or IBM Watson Health

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Learn more about H1n1 Influenza In Children (Inpatient Care)

Associated drugs

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