What is the maximum duration a peripheral IV can remain in place?

The maximum duration a peripheral IV can remain in place is generally 72 to 96 hours, although this varies based on facility policy. This timeframe is supported by evidence that suggests most peripheral catheters can remain functional and safe for that duration, minimizing the risk of complications such as phlebitis or infection.

Keeping the IV in place beyond this recommended time frame increases the chance of complications, which is why many healthcare facilities establish their own specific guidelines based on best practices and patient safety protocols. Some may allow for longer use up to 96 hours, depending on the patient's condition and the monitoring process in place, which emphasizes the importance of adhering to institutional policies regarding IV site management.

The choices indicating shorter or longer durations often do not align with current evidence-based practice recommendations that advocate for optimal IV site safety and minimize risks associated with prolonged dwell times.