Keratitis in contact lens wearers is caused by all except?
AChlamydia
BAspergillus
CPseudomonas
DPneumococcus
Rigid gas permeable (RGP) lenses are made from which of the following combinations of materials?
AHydroxymethylmethacrylate
BCellulose acetate Butyrate
CPolymethylmethacrylate
DCopolymer of PMMA, Silicon containing monomer & cellulose acetyl butyrate
Maximum correction of myopia can be done by?
ARadial keratotomy
BLASIK
CPhotorefractive keratectomy
DOrthokeratology
+ 7 more in the PDF
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