Crash course Community Health Exam 2 Questions and verified answers

Which of the following best describes the primary goal of community health nursing? A To treat only hospitalized patients B To improve and protect population health C To focus on surgical care D To manage laboratory services ️️ Correct answer: B To improve and protect population health Which level of prevention focuses on early detection and prompt treatment? A Primary prevention B Secondary prevention C Tertiary prevention D Quaternary prevention ️️ Correct answer: B Secondary prevention What is the main purpose of epidemiology in community health? A To prescribe medication B To study disease distribution and determinants C To perform surgery D To provide physiotherapy ️️ Correct answer: B To study disease distribution and determinants Which of the following is an example of primary prevention? A Cancer screening B Physiotherapy after stroke C Immunization D Dialysis ️️ Correct answer: C Immunization Which term refers to the number of new cases of a disease in a population? A Prevalence B Incidence C Mortality D Morbidity ️️ Correct answer: B Incidence What is herd immunity? A Individual resistance to disease B Protection of a population when many are immune C Treatment of infectious disease 2 D Spread of disease in hospitals ️️ Correct answer: B Protection of a population when many are immune Which is a vector for malaria transmission? A Mosquito B Housefly C Tick D Louse ️️ Correct answer: A Mosquito Which factor is a social determinant of health? A Blood group B Income level C Eye color D Hair type ️️ Correct answer: B Income level What is the role of surveillance in community health? A Surgery monitoring B Continuous disease monitoring and reporting C Drug manufacturing D Patient billing ️️ Correct answer: B Continuous disease monitoring and reporting Which vaccine prevents tuberculosis? A MMR B BCG C Polio D Hepatitis B ️️ Correct answer: B BCG Which water treatment method kills most pathogens? A Cooling B Boiling C Freezing D Filtering with cloth only ️️ Correct answer: B Boiling What is the main cause of cholera outbreaks? A Air pollution B Contaminated water C Mosquito bites D Genetic mutation ️️ Correct answer: B Contaminated water 3 Which is a sign of dehydration? A Excess saliva B Sunken eyes C Increased urination D Weight gain ️️ Correct answer: B Sunken eyes Which level of health care focuses on rehabilitation? A Primary B Secondary C Tertiary D Preventive ️️ Correct answer: C Tertiary What is the main purpose of health education? A To punish patients B To promote healthy behavior C To increase hospital admissions D To reduce vaccines ️️ Correct answer: B To promote healthy behavior Which disease is spread by contaminated food? A Malaria B Typhoid C Asthma D Diabetes ️️ Correct answer: B Typhoid Which is a non-communicable disease? A Tuberculosis B Influenza C Hypertension D Cholera ️️ Correct answer: C Hypertension Which method is used in disease outbreak investigation first? A Treatment B Confirmation of diagnosis C Surgery D Discharge planning ️️ Correct answer: B Confirmation of diagnosis What is the purpose of quarantine? A Treat infected individuals B Separate exposed individuals 4 C Vaccinate animals D Provide nutrition ️️ Correct answer: B Separate exposed individuals Which organ is most affected by hepatitis? A Heart B Liver C Brain D Kidney ️️ Correct answer: B Liver