A case of injury to right brow due to a fall from scooter presents with sudden loss of vision in the right eye. The pupil shows absent direct reflex but a normal consensual pupillary reflex is present. The fundus is normal. The treatment of choice is:
APulse methyl Prednisolone 250 mg four times daily for three days
BEmergency optic canal decompression
COral Prednisolone 1.5 mg/kg body weight
DIntensive intravenous corticosteroids as prescribed for spinal injuries to be instituted within six hours
A patient presents with acute appendicitis. What is NOT to be done?
AGive antibiotics
BDo primary survey
CPerform appendectomy
DCheck for visual acuity
Which of the following is the first visual field defect in open-angle glaucoma?
ARing scotoma
BParacentral scotoma
CBitemporal hemianopia
DTunnel vision
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