In biological/medical work it is common to use the natural 40K present in all tissues/body fluids as a check of the equipment and as an internal standard.
Based on the written observations of our nurse field researchers, the chief reasons for an incorrect SM diagnosis were the lack of a spinal fluid check when there were neurological signs, and a lack of information about some negative signs like non-oscillating fever and non-dissociated pulse.
A case was defined as having an incorrect diagnosis if the case had symptom(s) or sign(s) that were different from those indicated for that diagnosis in the Guidebook, including the condition when a diagnostic procedure (like a spinal fluid check) was not performed.
The rod of the hydraulic cylinder is forced up and down by a floating buoy, which moves fluid through check valves, rectifying the flow to a hydro-turbine or a hydraulic motor.
She performed amniocentesis, inserting a needle into her pregnant patient's amniotic fluid to check for genetic disease, and induced a miscarriage.
"We'll do body fluid assays, check for vitamin deficiencies, anti-oxidants, free radicals," Schroeder promised.
Adding dye will also make it easier to identify the fluid and check fluid levels.
Then he will examine this fluid to check for blood, bacteria or crystals.[8].
Some cars require the fluid level be checked once a month, while others need to have the fluid level checked only once a year.
So to make decisions, Dickstein and Iizuka created a fluid system of checks and balances.
To decide what worked and what didn't, Dickstein and Iizuka set up a fluid system of checks and balances.
