In the ED he was hypotensive to 79/52 which improved with 5L NS IVF and narcan but also was febrile to 101.2 so initially was treated with 2 gm CTX, 1 gm vanc and acyclovir.
 The patient has low blood pressure. 
(ROOT (S (PP (IN In) (NP (DT the) (NNP ED))) (S (NP (PRP he)) (VP (VBD was) (ADJP (JJ hypotensive) (PP (TO to) (NP (NP (CD 79/52)) (SBAR (WHNP (WDT which)) (S (VP (VP (VBD improved) (PP (IN with) (NP (NP (NN 5L) (NN NS) (NN IVF)) (CC and) (NP (NN narcan))))) (CONJP (CC but) (RB also)) (VP (VBD was) (ADJP (JJ febrile) (PP (TO to) (NP (CD 101.2) (RB so))))) (ADVP (RB initially)))))))))) (VP (VBD was) (VP (VBN treated) (PP (IN with) (NP (CD 2) (NN gm) (NN CTX)))) (, ,) (NP (NP (CD 1) (NN gm) (NN vanc)) (CC and) (NP (NN acyclovir)))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (NP (JJ low) (NN blood) (NN pressure))) (. .)))
( ( In ( the ED ) ) ( ( he ( was ( hypotensive ( to ( 79/52 ( which ( ( ( ( improved ( with ( ( ( 5L ( NS IVF ) ) and ) narcan ) ) ) ( but also ) ) ( was ( febrile ( to ( 101.2 so ) ) ) ) ) initially ) ) ) ) ) ) ) ( ( ( ( was ( treated ( with ( 2 ( gm CTX ) ) ) ) ) , ) ( ( ( 1 ( gm vanc ) ) and ) acyclovir ) ) . ) ) )
( ( The patient ) ( ( has ( low ( blood pressure ) ) ) . ) )