HLTH 503 Final
HLTH 503 Final Exam True or False? John Snow is credited with developing the smallpox vaccination. True or False? Socrates popularized the notion that the environment is associated with human…
HLTH 503 Quiz 6
A screening examination was performed on 250 persons for Factor X, which is found in disease Y. A definitive diagnosis for disease Y among the 250 persons had been obtained…
HLTH 503 Quiz 5
The death rate per 100,000 for lung cancer is 7 among non-smokers and 71 among smokers. The death rate per 100,000 for coronary thrombosis is 422 among non- smokers and…
HLTH 503 Quiz 4
HLTH 503 Quiz 4: Experimental Studies As an epidemiologist you are going to investigate the effect of a drug suspected of causing malformations in newborn infants when the drug in…
HLTH 503 Quiz 3
HLTH 503 Quiz: Data Sources Morbidity surveys of the general population: True or False? A registry is a centralized database of information about a disease. Choose the correct answer. Clinical…
HLTH 503 Quiz 2
HLTH 503 Quiz 2: Ratios, Proportions, and Rates True or False? The incidence rate of a disease is defined as the number of new cases of the disease over a…
HLTH 503 Quiz 1
HLTH 503 Quiz 1: Components of Epidemiology True or False? Molecular epidemiology applies the techniques of molecular biology to epidemiologic studies. True or False? The 1918 Influenza Pandemic is also…