Nfdn 2006 Final Exam Questions (136 Terms) With Verified Definitions Updated 2024

What is pre-pathogenesis period {Ans: at risk, but not yet affected}What is the difference between reliability and validity {Ans: reliability = consistency or repeatability of a test validity = does the test measure what it is supposed to (can it isolate people who are positive or negative for a disease)}Homeless individuals requiring medical care are less likely to visit a physician during office hours. What is one alternative method of delivering health care services to street involved people which they are more likely to use? {Ans: mobile clinics}True or false: All elements of the epidemiological triangle must be affected if disease is to occur. {Ans: False}Which of the following was established to improve Canada's ability to respond effectively and efficiently to outbreaks that threaten the health of Canadians? A. Public Pandemic Preparedness Plan B. PHAC C. Centers for Disease Control D. EMO {Ans: B}What is directly observed therapy (DOT) {Ans: requires that a health care provider directly observe the patient swallowing the pills, whether it is in the hospital, office, or home care setting}