Your cart is empty.
Your cart is empty.Need a quick reference for EKG interpretations to help with measuring EKG intervals, heart rates and QRS complex segments? Get our Rapid ID card that contains a quick and easy way to measure heart rates down to 20 beats/minute and heart rate pauses to 3 seconds on full 12-lead EKGs or rhythm strips. Standard reference ranges are provided for the P Wave, PR Interval, QTC Interval, and QRS Complex to compare your tracing. Flip the card over to see a QRS complex labeled to remind you where all the segments, intervals and specific points are located. Carry this card behind your hospital or ID badge for rapid referencing and daily use.
Jennifer Walker
Reviewed in the United States on July 22, 2019
Ordered for students. Good product and just as described.
Franky D
Reviewed in the United States on March 18, 2019
Seems to help her at work. Shes happy
Deborah Lois Payne
Reviewed in the United States on June 9, 2018
Meets needs...compact.
Marlene Guarilia
Reviewed in the United States on January 17, 2018
Great product!
RC
Reviewed in the United States on March 8, 2017
Very good cards. Made of hard plastic .
Saylbot
Reviewed in the United States on January 28, 2017
Will be nice to have tha coveniently located behind my badge
Joanne Burr
Reviewed in the United States on July 28, 2016
Helpful
Recommended Products
