某成年人验光后处方为R:+2.50DS,L;-1.50DS,其配镜处方应为()A.R:+1.50DS L:-1.50DSB.R:+2.00DS
某成年人验光后处方为R:+2.50DS,L;-1.50DS,其配镜处方应为()
A.R:+1.50DS L:-1.50DS
B.R:+2.00DS L:-1.50DS
C.R:+1.75DS L:-1.50DS
D.R:+2.50DS L:-1.50DS
某成年人验光后处方为R:+2.50DS,L;-1.50DS,其配镜处方应为()
A.R:+1.50DS L:-1.50DS
B.R:+2.00DS L:-1.50DS
C.R:+1.75DS L:-1.50DS
D.R:+2.50DS L:-1.50DS
A.+1.50DS
B.+2.00DS
C.+2.50DS
D.+3.00DS
A.+1.00DS
B.+1.50DS
C.+2.00DS
D.+2.50DS
A.+1.50D
B.+2.00D
C.+2.50D
D.+3.00D
某患者验光处方为-2.00DS/-5.00DC×90,但戴后不适,欲减少散光度数,应选择以下那种处方()
A.-2.50DS/-4.50DC×90
B.-3.00DS/-3.00DC×90
C.-3.00DS/-3.00DC×180
D.-3.50DS/-2.50DC×180
A.-2.50DS/-1.50DC×30
B.-1.50DS/+1.00DC×120
C.+0.50DS/-1.50DC×120
D.+0.50DS/-1.50DC×30
A.-1.25DS
B. -2.50DS
C. -2.75DS
D. -3.00DS
E. -3.25DS
A.-5.75-3.00×180
B.-5.75-2.25×180
C.-5.75-3.75×180
D.-5.75-3.25×180
A.-3.00DC*180
B.-1.00/-3.000*180
C.-2.50/+3.00*180
D.+0.50/-3.00*180
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