Discharge Instructions: Unna Boot (Child)

Some do's and don'ts:

• Make sure your child doesn't get the Unna boot wet.

• Cover the dressing completely with a plastic bag before your child takes a shower. Tape the plastic to the skin or use a rubber band above and below the dressing.

• If your child needs to take a tub bath, have your child dangle the leg with the Unna boot on the side of the tub and out of the water.

• Take the plastic bag off when your child is done with their shower or bath.

• Keep your child’s skin clean and dry.

• Every day, wash any other burns or sores not covered by a dressing.

• Remember, some drainage from the Unna boot dressing is expected. Don’t be alarmed if the soiled dressing has an unpleasant smell to it. This is normal. It happens because the drainage from the wound dries on the dressing.

• Don’t let your child stand or sit in the same position for more than  30 minutes at a time.

• Keep your child’s legs raised (elevated) using pillows as much as possible. This will help keep swelling down.

Make a follow-up appointment as advised.

Call the healthcare provider right away if your child has any of these:

• Tingling or numbness in the injured body part

• Fever (see "Fever and children" below)

• Severe pain that can't be relieved

• Decreased ability to move foot or toes in the Unna boot

• Unna boot that feels too tight or too loose

• Swelling, coldness, or blue-gray color in the toes

• Drainage from Unna boot that smells different than normal

• Unna boot that is damaged or has rough edges that hurt

• Unna boot that gets wet

• New blisters or ulcers

Use a digital thermometer to check your child’s temperature. Don’t use a mercury thermometer. There are different kinds and uses of digital thermometers. They include:

• Rectal. For children younger than 3 years, a rectal temperature is the most accurate.
• Forehead (temporal). This works for children age 3 months and older. If a child under 3 months old has signs of illness, this can be used for a first pass. The provider may want to confirm with a rectal temperature.
• Ear (tympanic). Ear temperatures are accurate after 6 months of age, but not before.
• Armpit (axillary). This is the least reliable but may be used for a first pass to check a child of any age with signs of illness. The provider may want to confirm with a rectal temperature.
• Mouth (oral). Don’t use a thermometer in your child’s mouth until they are at least 4 years old.

Use a rectal thermometer with care. Follow the product maker’s directions for correct use. Insert it gently. Label it and make sure it’s not used in the mouth. It may pass on germs from the stool. If you don’t feel OK using a rectal thermometer, ask the healthcare provider what type to use instead. When you talk with any healthcare provider about your child’s fever, tell them which type you used.

Below is when to call the healthcare provider if your child has a fever. Your child’s healthcare provider may give you different numbers. Follow their instructions.

When to call a healthcare provider about your child’s fever

For a baby under 3 months old:

• First, ask your child’s healthcare provider how you should take the temperature.

• Rectal or forehead: 100.4°F (38°C) or higher

• Armpit: 99°F (37.2°C) or higher

• A fever of ___________as advised by the provider

For a child age 3 months to 36 months (3 years):

• Rectal or forehead: 102°F (38.9°C) or higher

• Ear (only for use over age 6 months): 102°F (38.9°C) or higher

• A fever of ___________ as advised by the provider

In these cases:

• Armpit temperature of 103°F (39.4°C) or higher in a child of any age

• Temperature of 104°F (40°C) or higher in a child of any age

• A fever of ___________ as advised by the provider