Calculations/Equations Flashcards
1
Q
% transferrin saturation
A
(serum Fe/TIBC) * 100
2
Q
Friedewald (LDL) equation
A
Chol - HDL - (trig/5)
3
Q
Creatinine clearance
A
(U/P)(V/t)(1.73/BSA)
4
Q
Beer’s law
A
(unknown conc/known conc) = (unknown abs/known abs)
5
Q
Corrected WBC count (nRBCs)
A
(WBC * 100)/(nRBC + 100)
6
Q
Manual hemocytometer count
A
(# cells * dilution factor * 10)/(# of primary squares counted)
7
Q
MCV
A
(Hct/RBC) * 10
8
Q
MCH
A
(Hgb/RBC) * 10
9
Q
MCHC
A
(Hgb/Hct) * 100
