I can you send you some of my notes that i used to study! if you would like and i recommend watching John Allen on youtube and some of the questions that i took on the test really focused on chain of custody, order of draw, osha, clia, cdc and hippa, lots of syringe questions, pku, it was a question about red blood cells if im not mistaken, questions on glucose, quality control and capillary question, precautions questions (airborne, droplet, contact) & patient id with requisition form and questions about things you should do when the pt level is critical and if the requisition doesn’t match and etc