5 Card Badge Pocket Card Reference Set Keychain for Nurse Medic

This key chain comes from a series of cards that puts hard to memorize information at your fingertips.

Same as a standard badge (or credit card size; 2 1/8" by 3 3/8"). Each card is about half the thickness of a credit card so it won't weigh you down.

Please note badge cards are NOT removable. Black clip cannot be opened.

Cards include (in this order): Lab Values, General Healthcare Conversions, Adult Vital Signs, Medication Math & Drip Titration, Weight Conversion General Range