Unit
Notes - 1
1. Features a
control should have to be effective:
Should
resemble patient specimen as closely as possible
Should show
assay values within same ranges as specimen values
Low – normal -
high
Varies,
depends on instrument stability and volume of testing done.
2. What levels of controls should be run:
Positive and
negative
3. How often should controls be run:
Must be run
every time changes made to reagent or instrument