191q: SAFE in trachoma programme refers to all except ?
a. screening
b. antibiotics
c. facial cleaning
d. environmental control
192q: endemic ascites is caused by ?
a. afltotoxin B
b. ergot
c. sanguinarine
d. pyrrolizidine
193q: specificity of a test refers to its ability to detect ?
a. true positives
b. true negatives
c. false negatives
d. false positives
194q: socialization of medicine leads to all except ?
a. reduces competition among physicians for clients
b. supported by the state and provides free medical service
c. universal coverage of health services
d. ensures the complete utilization of services by all people
195q: active method to detect undiagnosed cases in apparently healthy people ?
a. screening
b. surveillance
c. case finding
d. notification
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