ENVIRONMENTAL HEALTH SCIENCES L6 QZ15

120 min (full) 150 questions total Pass 60% TSh 2,000 · 7 days

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Occupational health risk assessment considers: Context: professional practice scenario. [Environmental Health Sciences NTA Level 6 Practice Set 15, Case 104]

A Only job title B Only salary C Hazards, exposure, likelihood and consequences D Only age E Only building size

Vector control is most effective when it: Context: emergency setting. [Environmental Health Sciences NTA Level 6 Practice Set 15, Case 125]

A Increases standing water B Ignores surveillance C Avoids community participation D Targets breeding, exposure and transmission using integrated measures E Uses one method regardless of context

A sewage system failure creates concern for: Context: regional referral hospital. [Environmental Health Sciences NTA Level 6 Practice Set 15, Case 131]

A Sterility B Reduced vector risk automatically C Environmental contamination and transmission of enteric disease D Improved water quality E Better air quality

A sewage system failure creates concern for: Context: regional referral hospital. [Environmental Health Sciences NTA Level 6 Practice Set 15, Case 139]

A Better air quality B Reduced vector risk automatically C Sterility D Improved water quality E Environmental contamination and transmission of enteric disease

Occupational health risk assessment considers: Context: professional practice scenario. [Environmental Health Sciences NTA Level 6 Practice Set 15, Case 144]

A Hazards, exposure, likelihood and consequences B Only building size C Only job title D Only age E Only salary

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