667 Gynaecology & Obstetrics Dose of dexamethasone given to mother in anticipated preterm delivery: A12 mg 12 hourly 2 dosesB12 mg 24 hourly 4 dosesC6 mg 24 hourly 2 dosesD6 mg 12 hourly 4 doses (Correct Answer)
668 Pediatrics A child with fever and sore throat developed acute cervical lymphadenopathy most likely investigation to be done is : AOpen biopsy of nodeBRadical neck dissectionCNeck X–rayDComplete hemogram (Correct Answer)
669 Medicine Nobel prize for medicine/physiology in 2018 for the discovery of: AApoptotic pathwayBCrispr-Cas9CNegative immune regulation (Correct Answer)DMolecular mechanisms controlling circadian rhythm
670 Anatomy Sensory nerve fibres to posterior one third of the tongue is supplied by: AXII cranial nerveBIX cranial nerve (Correct Answer)CX cranial nerveDVII cranial nerve
671 Anatomy Lower two pas of sternal body is fused by: A8 yearsB10 yearsC12 yearsD14 years (Correct Answer)
672 Anatomy Sphenoidal air sinus is supplied by which nerve: APosterior ethmoidal (Correct Answer)BPosterior superiorCSphenoidalDInfratemporal
673 Social & Preventive Medicine Immunization that could help post-disaster includes AMeasles (Correct Answer)BCholeraCTyphoidDAll
674 Physiology Myosin head detachment from actin is triggered by:- AChange in troponin c configurationBEntry of Ca into sarcoplasmic reticulumCBinding of ATP to head (Correct Answer)DHydrolysis of ATP to ADP and Pi
675 Social & Preventive Medicine The number of patients required in a clinical trial to treat a specify disease increases as AThe drop-out rate increases (Correct Answer)BThe significance level increasesCThe size of the expected treatment effect increasedDThe incidence of the disease decreases