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HESI LPN · HESI LPN Community Health Nursing · LPN Environmental and Occupational Safety and Health

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

How can HRMs ensure that employees utilize the knowledge and skills gained during training and consistently perform their work duties in a safe manner?

A. by installing surveillance cameras
B. by providing rewards for reporting unsafe behaviour
C. by building a safety culture and safety leadership
D. by rewarding reductions in incidents and injuries

Expert Explanatory Rationale

Correct Answer: by building a safety culture and safety leadership

Question 2 of 5

What basic model underlies most applications of behavioural programming in the workplace?

A. Trigger → Behaviour → Reward Test Bank to accompany Management of Occupational Health and Safety, 6e 10-1
B. Trigger → Consequence→ Behaviour
C. Antecedent → Behaviour → Consequence
D. Antecedent → Behaviour → Reward

Expert Explanatory Rationale

Correct Answer: Antecedent → Behaviour → Consequence

Question 3 of 5

“Effective” dose is

A. How much actual radiation is actually in the body
B. The actual dose after accounting for things like shielding
C. The dose normalized to its biological effect (won't be on final)
D. The same for gamma rays, beta particles, and alpha particles

Expert Explanatory Rationale

Correct Answer: The dose normalized to its biological effect (won't be on final)

Question 4 of 5

What makes genetics hard?

A. Presence of a certain gene does not always define a phenotype
B. Genes for different traits can be hidden in heterozygous carriers
C. The contribution of BOTH parents must always be taken into account
D. All of the above

Expert Explanatory Rationale

Correct Answer: All of the above

Question 5 of 5

Which of the following actions would a nurse take when serving as an advocate for the community? (Select all that apply.)

A. Asking questions related to health implications at policy meetings
B. Calling the local health department to report problems at the hospital
C. Serving as a source of information at public meetings
D. Volunteering to serve on health-related committees

Expert Explanatory Rationale

Correct Answer: Asking questions related to health implications at policy meetings

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