A) Goitre in pregnant women B) Neonatal thyroxine levels C) Urinary iodine Answer (Select an option above to get the answer):
(Single Best Answer) Question 205: You have diagnosed a patient clinically as having SLE and ordered 6 tests out of which 4 tests have come positive and 2 are negative. To determine the probability of SLE at this point, you need to know ?
A) Prior probability of SLE, sensitivity and specificity of each test B) Incidence of SLE and predictive value of each test C) Incidence and prevalence of SLE D) Relative risk of SLE in those patient Answer (Select an option above to get the answer):
(Single Best Answer) Question 206: A patient presented with unilateral progressive proptosis, increased on bending forward and compressible, on auscultation no bruit is heard. Usg shows hyper echoic mass with acoustic shadow. The likely diagnosis is ?
A) AV malformation B) Orbital varix C) Neurofibromatosis D) Orbital encephalocele Answer (Select an option above to get the answer):
(Single Best Answer) Question 207: Direct standardization is used to compare the mortality rates between two countries. This is done because of differences in ?
A) Causes of death B) Numerators C) Age distributions D) Denominators Answer (Select an option above to get the answer):