A muscular man weighing 70 kg has haematocrit of 45%, what would be his plasma volume?: (A) 2310 ml, (B) 2695 ml, (C) 2720 ml, (D) 2890 ml
Answer is C. Body weight - 70 kg , 60% is total body water , TBW- 42L - According to the formula of PV*100/(100-Hct)hence the answer will be closest to this value , option C.