A) Elevated protein levels B) Raised sugar level C) low chloride level D) Lymphocytosis Answer (Select an option above to get the answer):
(Single Best Answer) Question 3: If the objective of the investigator is to assess the incidence of tuberculosis infection in a community, the most appropriate methodology would be to ?
A) Identify all individuals with positive tuberculin test B) Perform sputum examination of chest symptomatics C) Identify new converters to Tuberculin test D) Screen all under-five children with Tuberculin test Answer (Select an option above to get the answer):
(Single Best Answer) Question 4: It is probable that physicians have a higher index of suspicion for tuberculosis in children without BCG scar than those with BCG scar. If this is so and an association is found between Tuberculosis and not having BCG scar, the association may be due to ?
A) Selection bias B) Interviewer bias C) Surveillance bias D) Non-response bias Answer (Select an option above to get the answer):
A) It grows well at 37ºC B) It does not produce pigment C) It was discovered by Thomas Kocher D) It is gram positive Answer (Select an option above to get the answer):