Preview: ENVIRONMENTAL HEALTH SCIENCES DEGREE QZ17

Incidence measures: Context: outpatient service. [Environmental Health Sciences Degree Graduate Practice Set 17, Case 6]

A Only deaths B New cases occurring in a population at risk over a specified period C Only test positives D All existing cases only E Only exposures

An outbreak investigation typically begins by: Context: community service. [Environmental Health Sciences Degree Graduate Practice Set 17, Case 131]

A Publishing conclusions before data B Confirming the problem, defining cases and organizing systematic data collection C Ignoring time-place-person patterns D Avoiding laboratory support E Treating every resident identically without assessment

An outbreak investigation typically begins by: Context: community service. [Environmental Health Sciences Degree Graduate Practice Set 17, Case 11]

A Treating every resident identically without assessment B Publishing conclusions before data C Ignoring time-place-person patterns D Confirming the problem, defining cases and organizing systematic data collection E Avoiding laboratory support

A confounder in an environmental epidemiology study can: Context: teaching hospital. [Environmental Health Sciences Degree Graduate Practice Set 17, Case 113]

A Never be controlled B Distort the observed exposure-outcome association C Guarantee causality D Eliminate bias E Serve as the outcome only

Environmental impact assessment aims to: Context: quality-assurance review. [Environmental Health Sciences Degree Graduate Practice Set 17, Case 60]

A Identify and evaluate likely environmental and health consequences before or during development decisions B Measure blood groups C Set drug doses D Replace all engineering E Diagnose individuals

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