I find myself in the same situation as others in this thread. I am a licensed RN in Florida and microbiology (and lab) was not a prerequisite. I am looking to obtain my RN license in CA but cannot without this class. I spoke to Trident University in CA who offers an online course with the lab. I was told by CA BON that they would accept any accredited online school in CA but are unable to confirm anything until transcripts are reviewed. Trident University is regionally accredited in CA but would prefer to know 100% before I spend 1500+ and find out my licensed is rejected. Has anyone taken the online Microbiology and lab at Trident University and successfully obtained the CA RN license? If not Trident possibly you could recommend other online school that CA accept. Thank you