Her hematocrit was followed q. six hours and prior to discharge her hematocrit was 33.
 The patient has an unknown hematocrit. 
(ROOT (S (NP (PRP$ Her) (NN hematocrit)) (VP (VBD was) (VP (VBN followed) (NP (NP (QP (RB q.) (CD six)) (NNS hours)) (CC and) (ADVP (RB prior) (S (VP (TO to) (VP (VB discharge) (NP (PRP$ her) (NN hematocrit))))) (VP (VBD was) (NP (CD 33))))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (NP (DT an) (JJ unknown) (NN hematocrit))) (. .)))
( ( Her hematocrit ) ( ( was ( followed ( ( ( ( q. six ) hours ) and ) ( ( prior ( to ( discharge ( her hematocrit ) ) ) ) ( was 33 ) ) ) ) ) . ) )
( ( The patient ) ( ( has ( an ( unknown hematocrit ) ) ) . ) )