G92 Table BP response to the test at different levels of circulating volume
Baseline BPBP during test% Increase in BP
Normovolaemia53 (4.5)75 (12.5)34 (15)
−10% blood volume50 (4.5)67 (3.5)36 (10)
−20% blood volume43 (9)65 (14)29 (11)
−30% blood volume37 (8.5)49.5 (9.5)31 (4)
+10% blood volume55 (8)76.5 (7.5)31 (20)
+20% blood volume51 (6)73 (6)43 (5)
+30% blood volume54 (4.25)74 (8.25)37 (16)
Hypoxia55 (7.5)75 (3.75)31 (16)
  • BP, blood pressure.