Johns Hopkins Department of Pathology: Phlebotomy Online

Core Laboratory Phlebotomy

Services: Timed Draws

Frequency	Scheduled Round Time	Release Time
Timed Draws (Nurse Release)	Collect within 60 minutes of scheduled time	Immediately or in accordance

Timed orders must be placed 1 hour in advance in order to be drawn as requested.
Specimen collection will be performed within 1 hour plus or minus of the requested time.
Click here for the Director-Approved Timed Collections List for Phlebotomy.