The parameters of sensitivity and specificity are used for assessing:
Correct!Wrong!
Chi-square test is used to measure the degree of:
Correct!Wrong!
Elements of primary health care include all of the following except:
Correct!Wrong!
For the calculation of positive predictive value of a screening test, the denominator is comprised of:
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Elemental iron and folic acid contents of pediatric iron-folic acid tablets supplied under Rural Child Health (RCH) program are:
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In the management of leprosy, lepromin test is most useful for
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A measure of location which divides the distribution in the ratio of 3:1 is
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The following statements about meningococcal meningitis are true, except:
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The Protein Efficiency Ratio (PER) is defined as:
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The Vitamin A supplement administered in “Prevention of nutritional blindness in children programme” contain:
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A 5 year old boy passed 18 loose stools in last 24 hours and vomited twice in last 4 hours. He is irritable but drinking fluids. The optimal therapy for this child is:
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The ‘P’ value of a randomized controlled trial comparing operation A (new procedure) and operation B (Gold standard is 0.04). From this, we conclude that:
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The commonest cause of low vision in India is:
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Most important epidemiological tool used for assessing disability in children is:
Correct!Wrong!
Scope of family planning services include all of the following except:
Correct!Wrong!
Class II exposure in animal bites includes the following:
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Elemental iron and folic acid contents of iron and folic acid adult tablets supplied under the “National Programme for Anaemia Prophylaxis” are:
Correct!Wrong!
Denominator while calculating the secondary attack rate includes:
Correct!Wrong!
The response which is graded by an observer on an agree or disagree continuum is based on
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For calculation of sample size for a prevalence study all of the following are necessary except
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Leprosy is considered a public health problem if the prevalence of leprosy is more than
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For controlling an outbreak of cholera, all of the following measures are recommended except:
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A child aged 24 months was brought to the Primary Health Centre with complaints of cough and fever for the past 2 days. On examination, the child weighed 11 kg., respiratory rate was 38 per minute, chest indrawing was present. The most appropriate line of management for this patient is?
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All are true about DOTS except
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Basanti a 29 years aged female from Bihar presents with active tuberculosis. She delivers baby. All of the following are indicated except:
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Under the national TB programme, for a PHC to be called a PHC-R, requisite is:
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A person has received complete immunization against tetanus 10 years ago, now he presents with a clean wound without any lacerations from an injury sustained 3 hours ago. He should now be given:
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The false statement regarding tetanus is
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A certain community has 100 children out of whom 28 are immunised against measles. 2 of them acquired measles simultaneously. Subsequently 14 get measles. Assuming the efficacy of the vaccine to be 100%. What is the secondary attack rate?
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Out of 11 births in a hospital, 5 babies weighed over 2.5 kg and 5 weighed less than 2.5 kg. What value does 2.5 represent: