nbme6 block 2 q 50 - sunny30

[ArchivalUser]

a 35 yr. old woman with pri. pulmonary HTN undergoes an uncomplicated lung transplantation . one month later her FEV 1 is normal and her exercise stress test shows no abnormalities . which of the following is most likely to be increaased in transplanted lung compared with left lung ?

A. airway resistance
B.blood flow
C.compliance
d. cough reflex
e. mucociliary clearance
f. vascular resistance

plzzz give me explanation too
thanx

[ArchivalUser]

by def. of PPH all options are excluded except b and e. After transplantation dec. vascular resistance and inc. blood flow. Q asked which is inc, so ans is blood flow-bb...

[ArchivalUser]

yaa
its b in ans key