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56748 Ophthalmology

Axial myopia is –

AIncrease in anterio-posterior length of the eyeball
BIncreased curvature of cornea
CAnterior placement of crystalline lens
DIncrease in refractive index of crystalline lens
Ophthalmology
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56750 Social & Preventive Medicine

About NPCB, all are true except:

AIncrease cataract surgery rate to 450 operations per lakh population
BIntra-ocular lens implantation in more than 80 percent cataract surgery cases
C100% coverage of vitamin A prophylaxis doses from 9 months to 3 years of age
DDevelopment of 50 pediatric ophthalmic units
Social & Preventive Medicine
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56752 Pathology

A clinical study is conducted in which patients who have undergone surgical procedures with intubation, mechanical ventilation, and general anesthesia are followed to determine the number and type of postoperative complications. The study group is found to have a higher incidence of pulmonary infections in the 2 weeks following their surgical procedure than patients who were not intubated and did not receive general anesthesia. Anesthesia is most likely to produce this effect via which of the following mechanisms?

ADecreased ciliary function
BDiminished macrophage activity
CHypogammaglobulinemia
DNeutropenia
Pathology
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