Deck 1: Lead Exposure and Systems-Thinking

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Question
All of the following are common sources of childhood lead exposure today, except:

A) paint in old homes.
B) air from lead in gasoline.
C) water.
D) lead in soil.
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Question
Which of the following is the most accurate statement about the relationship between lead and nutrition?

A) Lead is not affected by nutrition.
B) Lead absorption is reduced by low levels of iron and calcium in the diet.
C) Lead absorption is increased by low levels of iron and calcium in the diet.
D) Lead toxicity is reduced by low levels of iron and calcium in the diet.
Question
Which of the following is an accurate statement about lead toxicity and systems thinking?

A) Lead toxicity results from multiple factors or influences.
B) The influences may interact to magnify the impact.
C) The presence of peeling lead paint in a home may be a bottleneck to reducing the impact of elevated lead levels.
D) All of these are accurate statements
Question
Which of the following is the least accurate statement about the impact of taking a systems-thinking approach to lead exposure?

A) Eliminating lead in gasoline was a strategy for addressing a bottleneck.
B) Reducing lead exposure during pregnancy, such as avoiding exposure due to home renovation, is a strategy for addressing a leverage point.
C) Systems-thinking can often identify an intervention that serves as a "magic bullet," such as reducing blood lead to levels that do not produce any harm.
D) Paint in older homes, soil in older communities, and water can be identified as factors that need to be included in a systems-thinking approach to lead exposure.
Question
Which of the following is the least accurate description of a role that reductionist thinking plays in systems-thinking?

A) Reductionist thinking helps to identify risk factors or influences.
B) Reductionist thinking helps to estimate the strength of the risk factor or influences.
C) Reductionist thinking is able to identify bottlenecks.
D) Systems-thinking builds on reductionist thinking.
Question
Which of the following is the least accurate statement about systems-thinking?

A) It can be applied to a range of complex health problems, from antibiotic resistance to obesity to the opioid epidemic.
B) It helps identify bottlenecks and leverage points where interventions may have a large return on investment.
C) It can generally be conducted using existing data and making few assumptions.
D) It starts by identifying factors previously investigated using a reductionist approach.
Question
Which of the steps in systems-thinking is illustrated in the following example?
The metabolic syndrome, when present, increases the chances of coronary artery disease more than would be expected by adding together the impact of the individual risk factors.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Question
Which of the steps in systems-thinking is illustrated in the following example?
Pregnant women are highly motivated to stop smoking cigarettes, which benefits them as well as reducing the chances of a low-birth-weight child.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Question
Which of the steps in systems-thinking is illustrated in the following example?
The hour after severe trauma is identified as the "golden hour," in which early intervention can have dramatic benefits on the outcome.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Question
Which of the steps in systems-thinking is illustrated in the following example?
The patient safety movement found that relying exclusively on malpractice to address safety reduced the options for addressing safety issues. Once additional options were provided, the process worked far more effectively.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Question
Which of the steps in systems-thinking is illustrated in the following example?
Efforts to control the opioid epidemic found that reducing the number of pills in opioid prescriptions in Emergency Departments had an impact far beyond expectations on the subsequent addiction to opioids.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Question
Which of the approaches to systems-doing is illustrated in the following example?
A disaster management plan designed to meet shared goals is organized by the central government agency that has a lead role in obtaining data and directing implementation of the plan.

A) Parallel play
B) Collaboration
C) Integration of efforts
Question
Which of the approaches to systems-doing is illustrated in the following example?
Motor vehicle injuries and death have been dramatically reduced due to public and private organizations working separately toward a common goal.

A) Parallel play
B) Collaboration
C) Integration of efforts
Question
Which of the approaches to systems-doing is illustrated in the following example?
Lead exposure has been reduced and efforts have been made to respond to high levels of blood lead through the work of multiple agencies that share common goals and information, but separately implement their roles.

A) Parallel play
B) Collaboration
C) Integration of efforts
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Deck 1: Lead Exposure and Systems-Thinking
1
All of the following are common sources of childhood lead exposure today, except:

A) paint in old homes.
B) air from lead in gasoline.
C) water.
D) lead in soil.
air from lead in gasoline.
2
Which of the following is the most accurate statement about the relationship between lead and nutrition?

A) Lead is not affected by nutrition.
B) Lead absorption is reduced by low levels of iron and calcium in the diet.
C) Lead absorption is increased by low levels of iron and calcium in the diet.
D) Lead toxicity is reduced by low levels of iron and calcium in the diet.
Lead absorption is increased by low levels of iron and calcium in the diet.
3
Which of the following is an accurate statement about lead toxicity and systems thinking?

A) Lead toxicity results from multiple factors or influences.
B) The influences may interact to magnify the impact.
C) The presence of peeling lead paint in a home may be a bottleneck to reducing the impact of elevated lead levels.
D) All of these are accurate statements
All of these are accurate statements
4
Which of the following is the least accurate statement about the impact of taking a systems-thinking approach to lead exposure?

A) Eliminating lead in gasoline was a strategy for addressing a bottleneck.
B) Reducing lead exposure during pregnancy, such as avoiding exposure due to home renovation, is a strategy for addressing a leverage point.
C) Systems-thinking can often identify an intervention that serves as a "magic bullet," such as reducing blood lead to levels that do not produce any harm.
D) Paint in older homes, soil in older communities, and water can be identified as factors that need to be included in a systems-thinking approach to lead exposure.
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Unlock for access to all 14 flashcards in this deck.
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5
Which of the following is the least accurate description of a role that reductionist thinking plays in systems-thinking?

A) Reductionist thinking helps to identify risk factors or influences.
B) Reductionist thinking helps to estimate the strength of the risk factor or influences.
C) Reductionist thinking is able to identify bottlenecks.
D) Systems-thinking builds on reductionist thinking.
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
6
Which of the following is the least accurate statement about systems-thinking?

A) It can be applied to a range of complex health problems, from antibiotic resistance to obesity to the opioid epidemic.
B) It helps identify bottlenecks and leverage points where interventions may have a large return on investment.
C) It can generally be conducted using existing data and making few assumptions.
D) It starts by identifying factors previously investigated using a reductionist approach.
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
7
Which of the steps in systems-thinking is illustrated in the following example?
The metabolic syndrome, when present, increases the chances of coronary artery disease more than would be expected by adding together the impact of the individual risk factors.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
8
Which of the steps in systems-thinking is illustrated in the following example?
Pregnant women are highly motivated to stop smoking cigarettes, which benefits them as well as reducing the chances of a low-birth-weight child.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
9
Which of the steps in systems-thinking is illustrated in the following example?
The hour after severe trauma is identified as the "golden hour," in which early intervention can have dramatic benefits on the outcome.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
10
Which of the steps in systems-thinking is illustrated in the following example?
The patient safety movement found that relying exclusively on malpractice to address safety reduced the options for addressing safety issues. Once additional options were provided, the process worked far more effectively.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
11
Which of the steps in systems-thinking is illustrated in the following example?
Efforts to control the opioid epidemic found that reducing the number of pills in opioid prescriptions in Emergency Departments had an impact far beyond expectations on the subsequent addiction to opioids.

A) Identify key factors or influences that impact an outcome
B) Estimate the relative strength of each of the influences
C) Examine the interactions between factors
D) Identify bottlenecks
E) Identify leverage points
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
12
Which of the approaches to systems-doing is illustrated in the following example?
A disaster management plan designed to meet shared goals is organized by the central government agency that has a lead role in obtaining data and directing implementation of the plan.

A) Parallel play
B) Collaboration
C) Integration of efforts
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
13
Which of the approaches to systems-doing is illustrated in the following example?
Motor vehicle injuries and death have been dramatically reduced due to public and private organizations working separately toward a common goal.

A) Parallel play
B) Collaboration
C) Integration of efforts
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
14
Which of the approaches to systems-doing is illustrated in the following example?
Lead exposure has been reduced and efforts have been made to respond to high levels of blood lead through the work of multiple agencies that share common goals and information, but separately implement their roles.

A) Parallel play
B) Collaboration
C) Integration of efforts
Unlock Deck
Unlock for access to all 14 flashcards in this deck.
Unlock Deck
k this deck
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Unlock Deck
Unlock for access to all 14 flashcards in this deck.