Home Care:

Seek immediate emergency help if you or your child has signs of a breathing difficulty.

Call your health care provider if:

Call your health care provider if:

• There is any persistent, unexplained nasal flaring, especially in a young child.
• Bluish color develops in the lips, nail beds, or skin. This is a sign that breathing difficulty is severe and may mean that an emergency condition is developing.
• You think that your child is having trouble breathing.

What to expect at your health care provider's office:

The health care provider will perform a physical exam to determine if the flaring is due to upper or lower respiratory problems. The exam will include careful listening to the breath sounds. This is called auscultation.

Medical history questions may include:

• When did it start?
• Is the person getting better or worse?
• Does the person look blue?
• Is the breathing noisy, or are there wheezing sounds?
• Are there grunting noises with the breathing?
• Does the person look like they are working hard to breathe?
• Are they getting tired or sweaty?
• Do the muscles of the stomach, shoulders, or rib cage need to be used when the person is breathing? (See: intercostal retractions)
• What other symptoms does the person have?

The following tests may be performed:

• Arterial blood gas analysis
• Complete blood count (CBC)
• ECG
• Pulse oximetry to measure blood oxygen level
• X-rays of the chest

The patient may be given oxygen.