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3 Cards in this Set

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A-157. What is the equation for total peripheral resistance?
TPR = mean bp/cardiac output

Mean BP = Pd + 1/3(Ps-Pd)
A-157. What is the equation for cardiac output?
CO = O2 uptake/ (a-v O2 difference)
A-157. What is the HendersonHasselbach equatrion?
pH=pK + log(bicarb/CO2) or (bicarb/.03*PCO2)

E.g. Bicarb = 24 PCO2 = 40

pH = 6.1 + log(24/1.2) = 7.4