Q: Which equation best represents the relationship between socioeconomic status (SES) and health outcomes as shown in the social gradient graph?

$$\text{Health Outcomes} = a \times \text{SES} + b$$

Question 1

Which of the following best describes the essence of the population health approach?

Accepted Answer

Getting to the root cause of illness by acting on broader determinants of health while providing high-quality health services.

Question 2

According to the causal chain in Jason’s story, which determinant of health is most directly responsible for Jason’s hospitalization?

Accepted Answer

The run-down neighborhood and lack of supervision.

Question 3

Which report marked the beginning of the evolution of population health in Canada?

Accepted Answer

The Lalonde Report (1974)

Question 4

What is the primary difference between population health and public health?

Accepted Answer

Population health aims to maintain and improve the health of the entire population and reduce inequities, while public health focuses on the practice of health promotion and disease prevention.

Question 5

Which of the following is NOT one of the 8 key elements of the population health approach?

Accepted Answer

Focus exclusively on downstream interventions.

Question 6

The Wilkinson Hypothesis (1996) suggests that:

Accepted Answer

Income inequality, rather than wealth, is important for health because it produces social disorganization and lowers health status.

Question 7

Which equation best represents the relationship between socioeconomic status (SES) and health outcomes as shown in the social gradient graph?

Accepted Answer

$$	ext{Health Outcomes} = a 	imes 	ext{SES} + b$$

Question 8

Which of the following is a critique of the population health approach?

Accepted Answer

It is rooted in epidemiology and lacks a values base, ignoring issues of social justice.

Question 9

Which determinant of health was added in the expanded list of 17 determinants as of 2020?

Accepted Answer

Food Insecurity

Question 10

A nurse acting as an advocate in health promotion is primarily:

Accepted Answer

Assisting clients to obtain what they are entitled to from the system and making the system more responsive to their needs.

Question 11

Which of the following best illustrates an 'upstream investment' in population health?

Accepted Answer

Implementing policies to improve education and reduce income inequality.

Question 12

In the context of population health, what does 'intersectoral collaboration' mean?

Accepted Answer

Working across multiple sectors such as education, housing, and employment to improve health outcomes.

Question 13

Which historical event is associated with the shift from biomedical to population health approaches in Canada?

Accepted Answer

The Lalonde Report (1974)

Question 14

Which of the following is a real-world example of a social determinant of health affecting population health outcomes?

Accepted Answer

A community with high unemployment rates experiencing increased rates of chronic illness.

Question 15

Which formula would you use to calculate the health status indicator for a population, such as infant mortality rate?

Accepted Answer

$$	ext{Infant Mortality Rate} = \frac{	ext{Number of infant deaths}}{	ext{Number of live births}} 	imes 1000$$

Question 16

Which of the following best describes the 'health gradient' as illustrated by the Whitehall studies?

Accepted Answer

Health outcomes improve as socioeconomic status increases.

Question 17

Which of the following is a multi-step problem integrating determinants of health and health services? A child develops asthma in a low-income neighborhood. Which factors should be addressed to improve the child’s health?

Accepted Answer

Improve housing conditions, address air quality, and ensure access to health services.

Question 18

Which of the following is NOT a role of nurses in health promotion?

Accepted Answer

Policy maker in government

Question 19

Which of the following best describes the relationship between upstream and downstream interventions in population health?

Accepted Answer

Upstream interventions address root causes and determinants of health, while downstream interventions focus on treating individual health problems.

N1015 Population Health - Class 2

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