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Arun Patel Shadow Health- HYGIENE AND EPIDEMIOLOGY PAST PAPER QUESTIONS- with correct questions and correct answers all written in 2023/2024 R351,58   Add to cart
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Arun Patel Shadow Health- HYGIENE AND EPIDEMIOLOGY PAST PAPER QUESTIONS- with correct questions and correct answers all written in 2023/2024

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  • AFAA Group Fitness Instructor Practice
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  • AFAA Group Fitness Instructor Practice

Arun Patel Shadow Health- HYGIENE AND EPIDEMIOLOGY PAST PAPER QUESTIONS- with correct questions and correct answers all written in 2023/2024

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  • June 3, 2024
  • 16
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • arun patel shadow health hygiene and epidemiolog
  • arun patel shadow health hygiene and epi
  • arun patel shadow health hygiene and epidemiol

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  • AFAA Group Fitness Instructor Practice
  • AFAA Group Fitness Instructor Practice

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Arun Patel Shadow Health - HYGIENE AND EPIDEMIOLOGY PAST PAPER QUESTIONS - with correct questi ons and correct answers all written in 2023/2024 Direct transmission includes which of the following? A. droplet spread B. mosquito -borne C. foodborne D. doorknobs or toilet seats E. answers a and b are correct - ✔✔ANSWER✔✔A. droplet spread A case -control study is characterized by all of the following except: A. assessment of past exposure may be biased B. it is relatively inexpensive compared with most other epidemiologic study designs C. incidence rates may be computed directly D. patients with the disease (cases) are compared with persons without the disease (controls) E. definition of cases may be difficult - ✔✔ANSWER✔✔C. incidence rates may be computed directly Indicate the core aspects of demographic analyses: A. birth rate, death rate, migration B. level of education, employment level C. health status, employment level D. employment level, education level of women E. level of education, health status - ✔✔ANSWER✔✔A. birth rate, death rate, migration In the study of an outbreak of an infectious disease, plotting an epidemic curve is useful because: A. it helps to determine what type of outbreak (e.g., single -
source, person -to-person) has occurred B. it shows whether herd immunity has occurred C. it helps to determine the median incubation period D. answers a and c are correct E. answers a, b, and c are correct - ✔✔ANSWER✔✔D. answers a and c are correct The epidemic chain of an infectious disease depends on: A. routes of transmission, the presence of epidemics, used treatment B. infectious agent, reservoir, epidemiological surveillance C. vaccination calendar, epidemiological surveillance, routes of transmission D. sources of infection, routes of transmission, susceptibility of the population - ✔✔ANSWER✔✔D. sources of infection, routes of transmission, susceptibility of the population Observational analytical studies include: A. randomised clinical trials B. case -control

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