قناة اللجنة العلمية سنه رابعه دفعة 44 مختبرات طبيه

7) Case study

أسئلة من ملزمة السببية للعاقل مهمة🛑🛑 1 . one correct related to causation.....the relating of causes to the effects that produce 2.measles virus is ........necessary and sufficient 3.mycobacterium tuberculosis(TB) is .......necessary 4.smoking is........neither necessary nor sufficient to cause lung cancer 5.one of the following is incorrect related to Henle_koch postulates........the agent must be found in case of other diseases 6. one of the following is incorrect related to Hills criteria of causation.......rigidity 7.consistency........replication of findings by different investigator........(الاختيار الثاني ...اطول اختيار) 8. analogy......accept argument that resemble others

31.tertiary prevention include......rehabilitation 32.In the definition of epidemiology, determinants not  includes........Control measures 33.Compare food histories between persons with Staphylococcus food poisoning and those without refer to....determinants 34.Graph the number of cases of congenital syphilis by year for the country refer to....distribution 35.Reviewing reports of test results  from public health clinics is refer to......Field investigation 36.Interviewing persons infected with ....refer to ....Public health surveillance 37.all the following are dimensions for health except ......length person 38.which of the following related to goals of medicine ...all the above (promote health, preserve health, restore health) 39.applied to individuals  who has no risk factor ....(primordial prevention) 40.one of the following is incorrect related to definition of health...(Persons are healthy when they are doing their activities with apparent symptoms of disease 41.health dimensions don't include.......response with no sense 42.WHO Definition of health not include ......measurable 43.the difference between cohort study and case control study.......(the first one) Subjects are enrolled  on the basis of their exposure status in a cohort study but not in a case-control study 44.what is the most important factor in definition of epidemiology ....(distribution, determinants,application...(all the above) 45.regarding to evaluation one is incorrect.......efficacy is ability to achieve the intended result (not sure) 46.uses of epidemiology include.....all the above (searching for causes, making individuals decisions........) 47.all about point source epidemic correct except.....( not of the above ) secondary wave not occur all cases occure simultaneously affected group of individuals for short periods

اختبار البشري وبائيات🛑🛑🛑🛑🛑 1.Distribution in epidemiology definition refer .....all of the above (time,place,person ,classe of people affected) 2.epidemiology tend to use the following questions except:.....why is the diagnosis 3.all the  following are related to historical context of epidemiology except.......Hippocrates attempted to explain the occurrence of disease from supernatural point of views (the correct is from rational protective) 4. one of the following is correct related to historical context of epidemiology.......william farrr concentrate his effort on collecting vital statistics. 5.all the following related to public health surveillance except ....it is onging unsystematic collection(correct is systematic 6.natural history of disease begin with .......exposure to factors capable of producing disease 7.interval from infection to development of infectiousness is .........latent period 8.all the following related to clinical stage of natural history of disease except.......the severity of all diseases is unique 9.all the statements are correct except.......COVID 19 is global........so it is endemic 10 . one correct related to causation.....the relating of causes to the effects that produce 11.measles virus is ........necessary and sufficient 12.mycobacterium tuberculosis(TB) is .......necessary 13.smoking is........neither necessary nor sufficient to cause lung cancer 14.one of the following is incorrect related to Henle_koch postulates........the agent must be found in case of other diseases 15. one of the following is incorrect related to Hills criteria of causation.......rigidity 16.consistency........replication of findings by different investigator........(الاختيار الثاني ...اطول اختيار) 17. analogy......accept argument that resemble others 18.epidemiological use a model for studying infectious disease..........(host, agent, environmental 19.studying the frequency and distribution of health related event.....descriptive epidemiology 20.one of the following is not analytical study........case report 21.the best analytical study for rare disease.......case control study 22.analytical study concerned about  population at whole......ecological study 23 the best study to investigate the compartion between exposure and effect is.......cohort study 24.the aim.of analytical study ..........all of the above 25.objectives of outbreak include except ......to provide.......to hospitals(last one) 26.positive health.......non of the above (focusing in promoting health rather than prevention or treatment) 27.philosophy of health does not include.......health play minor role in the concept of quality of life 28.health related events in epidemiology related to ......all the above(communicable diseases ,injury and violence.....) 29.all the following related to health promotion except .....chemoprophlaxis 30.constant presence of disease in geographic area or population group.....endemic