Ro(h)g(sh)Ҍ֪R(sh)100
41˹yP(gun)(ji)ÓQg(sh)Ҋl(f)YЩ?
(1)֫o}Ѫ˨(2)֫Ʉ(dng)(3)˹ɹ^Óλ
42ʹСÚֹѪr(sh)Ҫעʲô?
ܛ|(zh)ʯrֹѪo(h)r|һһr|ȞֹѪ3r|ڻ߽˸.ֹѪp@r|g1/3λȻɶ˵r|۰ֹѪ.ȱo(h)ƤwҲɷֹֹѪÓֹѪ200250mmHgm(x)r(sh)g^1h
43ǿg(sh)ֹѪĘ(bio)(zhn)λ?
֫ϱ1/3֫С1/3̎ĿǰֹѪھoڽ(c)Ľλȵر֫wϱ1/3ֹѪדp(jng)(yng)ҕ^(q)
44P(gun)(ji)Rе^°Fϴr(sh)(yng)עʲô?
ϴr(sh)Ҫм(x)J(rn)ص坍P(gun)(ji)(ni)۹ϴԴʈAαPۯBɽԴҕlD(zhun)QO(jin)ҕo֏(f)λֱo(h)
45P(gun)(ji)Rе?
P(gun)(ji)RR^2%ȩ10Сr(sh)íh(hun)P(gun)(ji)Rеø߉Դz^ٵ֙C(j)ño(h)x
46ϥP(gun)(ji)Rg(sh)ȡʲôg(sh)wλ?
ȡPλչ30ϥ45㣬ȼ֧д
47P(gun)(ji)Rg(sh)ĽɰY?
(1)P(gun)(ji)ֱ (2)гѪԼ
48P(gun)(ji)Rʹע(xing)
(1)P(gun)(ji)Rپ܃xעƱܺ;ıB(yng)(yng)˹(2)_ϴbÑ(yng)һĸ߶_ϴõ}ˮܑ(yng)ڲ֫w1.5m(3)Դ(dng)zӰO(sh)䑪(yng)ڙzSޣԱCg(sh)M(jn)(4)ÿg(sh)회P(gun)(ji)RеϴɃڌiʹúҪӛ(5)ʹ늄(dng)ֹѪxһҪȰY(ji)ſԷŚ⡣
49g(sh)˻زr(sh)(yng)co(h)ʿӲЩr?
𣺑(yng)Ԕ(x)Ӳ˲顢ݔҺݔѪƤwƷ
50֫g(sh)?
пڞ¸^1 (g)P(gun)(ji)
(zh)I(y)ˎ(zh)I(y)t(y)l(wi)Yԇl(wi)(j)Qo(h)ʿYC(j)o(h)o(h)סԺt(y)R(zh)I(y)t(y)Rt(y)t(y)(zh)I(y)t(y)t(y)t(y)t(y)t(y)t(y)ǻ(zh)I(y)t(y)ǻt(y)l(wi)t(y)l(wi)t(y)(sh)`(ni)t(y)t(y)t(y)(ni)t(y)Da(chn)t(y)ˎʿ/ˎʿ/Rz(yn)Rt(y)W(xu)Փt(y)Փ
(j)(hu)Ӌ(j)Qм(j)(hu)Ӌ(j)Q(jng)(j)ע(c)(hu)Ӌ(j)CȯĘI(y)yЏĘI(y)(hu)Ӌ(j)(sh)y(tng)Ӌ(j)Ӌ(j)(j)(hu)Ӌ(j)ĘI(y)Y(w)Ya(chn)u(png)(gu)H(ni)ACCA/CATr(ji)bCy(tng)Ӌ(j)YĘI(y)