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How to Flush your Midline Catheter

Medically reviewed by Drugs.com. Last updated on Apr 2, 2024.

What do I need to know about flushing my midline catheter?

Your healthcare provider will tell you how often to flush your catheter. He or she will also tell you how much saline to use to flush the catheter. Your provider will also tell you if you also need to use heparin. Always flush your catheter before and after you get medicine through it. If you have more than one port, you will need to flush each port.

How do I flush my midline catheter?

Always flush with saline first, if you also use heparin.

Call your local emergency number (911 in the US) for any of the following:

When should I seek immediate care?

When should I call my doctor?

Care Agreement

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

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Further information

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