Intraosseous Access

Pain Management

Learn more about use in the conscious/alert patient with the Arrow® EZ-IO® Intraosseous Vascular Access System.

  • What is the pain like?
  • What can you do to mitigate the pain?
  • What is the recommended anesthetic, dose and administration technique to ensure optimal pain relief?

For questions please contact or the 24-Hour Clinical Support hotline, 888-413-3104.

IO Infusion Pain Management

DISCLAIMER: Observe cautions/contraindications for lidocaine, confirm dose per institution. Selection and use of any medication, including lidocaine, given IV or IO is the responsibility of the treating physician, medical director, or qualified prescriber and is not an official recommendation of Teleflex Incorporated. The information provided is a summary of information found in the cited reference materials. This information is not intended to be a substitute for sound clinical judgment or your institution’s treatment protocols. Teleflex Incorporated is not the manufacturer of lidocaine. Users should review the manufacturer's instructions or directions for use and be familiar with all indications, side effects, contraindications, precautions and warnings prior to administration of lidocaine or any other medication. Teleflex Incorporated disclaims all liability for the application or interpretation of this information in the medical treatment of any patient. Any health care provider using this material assumes full responsibility for the medical care and treatment of their patients. For additional information please visit

Rx Only.

CAUTION: Federal (USA) law restricts this device to sale by or on the order of a physician.

The Arrow® EZ-IO® Needle Set is Sterile, Single Use: Do not reuse, reprocess or re-sterilize. Reuse of device creates a potential risk of serious injury and/or infection which may lead to death. Refer to Instructions for Use for complete warnings, indications, contraindications, precautions, and potential complications.

Teleflex, the Teleflex logo, Arrow, and EZ-IO are trademarks or registered trademarks of Teleflex and its affiliates, in the U.S. and/or other countries. MC‑006034rev1