Micro 260 lab 8 - Study guides, Class notes & Summaries

from the results, about how many organisms/ml can be in a clear broth without showing any sign of turbidity? - MANY what are two sources of error in this procedure? - There are many potential sources of error. Examples include: incorrect measuring of the sample or diluent; insufficient mixing; not switching pipettes between each step of the serial dilution; contamination because of poor sterile technique; or inadequate mixing of sample and molten agar in the Petri dish. if you serially dil...

what is the correct procedure for residual bleach testing after chemical disinfection loops and equipment fluid pathways? - Residual bleach testing is performed after bleach disinfection and prior to use To avoid bacterial proliferation rapid reproduction within the extracorporeal circuit once primed the recirculation of saline within the dialyzer and blood lines should not exceed _______________ prior to initiating the hemodialysis treatment - 2 hours Why is strikethrough of an exte...