Do not leave an IO needle in place for more than how many hours?

Prepare for the PCC Field Medical Training Battalion – West Test with valuable insights into the FMTB-W exam. Explore exam formats, understand key expectations, and gain essential tips to excel.

Multiple Choice

Do not leave an IO needle in place for more than how many hours?

Explanation:
Intraosseous access is a temporary route used when IV access isn’t immediately available. To minimize infection and other complications, the needle should not stay in place beyond a full day. Staying longer increases the risk of infection (including bone infection), tissue damage around the site, and catheter problems, and it makes future re-access more difficult. So, plan to remove or re-site the IO within that window or switch to IV if possible. Shorter times would force unnecessary re-access, while longer times exceed what's advised.

Intraosseous access is a temporary route used when IV access isn’t immediately available. To minimize infection and other complications, the needle should not stay in place beyond a full day. Staying longer increases the risk of infection (including bone infection), tissue damage around the site, and catheter problems, and it makes future re-access more difficult. So, plan to remove or re-site the IO within that window or switch to IV if possible. Shorter times would force unnecessary re-access, while longer times exceed what's advised.

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