#1
Which of the following is NOT a factor contributing to human error?
Perfectionism
ExplanationPerfectionism is not typically considered a factor in human error; rather, it's a trait associated with high standards and meticulousness.
#2
What is the primary purpose of using checklists in error prevention?
To ensure tasks are completed systematically
ExplanationChecklists help ensure tasks are carried out in a systematic manner, reducing the likelihood of errors or omissions.
#3
What is the primary goal of utilizing 'check-verify' procedures in error prevention?
To ensure accuracy
ExplanationCheck-verify procedures aim to ensure accuracy by double-checking information or actions, reducing the likelihood of errors.
#4
Which of the following is a strategy for reducing errors related to memory limitations?
Use of mnemonic devices
ExplanationMnemonic devices are memory aids that help individuals recall information more effectively, reducing errors due to memory limitations.
#5
What is the primary goal of using 'standard operating procedures (SOPs)' in error prevention?
To ensure consistency and reduce errors
ExplanationStandard operating procedures aim to standardize processes, ensuring consistency and reducing the likelihood of errors through clear guidelines.
#6
Which of the following is a strategy for reducing errors related to distraction?
Maintaining focus on a single task
ExplanationReducing distraction-related errors involves focusing attention on a single task to minimize the risk of errors caused by divided attention.
#7
In decision-making, what does the acronym 'HEART' stand for?
Human Error Assessment and Reduction Technique
ExplanationHEART stands for Human Error Assessment and Reduction Technique, a method used to identify and mitigate human error.
#8
Which of the following is an example of a cognitive bias that may affect decision-making?
Confirmation Bias
ExplanationConfirmation Bias involves seeking information that confirms preconceptions while ignoring contradictory evidence.
#9
What is the term used to describe the tendency to attribute one's successes to internal factors and failures to external factors?
Self-serving bias
ExplanationSelf-serving bias involves attributing successes to internal factors (such as skill) while blaming external factors (such as luck) for failures.
#10
Which of the following is NOT a step in the 'STAR' method of error management?
Think
ExplanationThe STAR method involves Stop, Think, Act, and Review, where 'Think' is not explicitly a step in the process.
#11
What is the primary purpose of utilizing 'root cause analysis' in error prevention?
To identify underlying causes of errors
ExplanationRoot cause analysis aims to identify the fundamental causes of errors rather than just addressing superficial symptoms.
#12
Which term describes the tendency to seek out information that aligns with pre-existing beliefs and ignore conflicting evidence?
Confirmation bias
ExplanationConfirmation bias is the tendency to favor information that confirms preconceptions while disregarding contradictory evidence.
#13
Which of the following is NOT a characteristic of high-reliability organizations (HROs)?
Deference to authority
ExplanationHigh-reliability organizations typically promote a culture where individuals feel empowered to speak up and challenge authority if necessary, rather than blindly deferring to it.
#14
What is the main objective of using 'situational awareness' in error prevention?
To understand the current situation and anticipate future events
ExplanationSituational awareness involves understanding the present circumstances and potential future developments, enabling proactive error prevention.
#15
Which of the following is a characteristic of 'automation bias'?
Increased reliance on automated systems
ExplanationAutomation bias refers to the tendency to depend excessively on automated systems, potentially overlooking critical information or making errors.
#16
What does the acronym 'Crew Resource Management (CRM)' primarily focus on?
Team coordination and communication
ExplanationCrew Resource Management emphasizes effective communication and coordination among team members to enhance safety and prevent errors in high-risk environments.
#17
Which of the following is NOT a component of the 'Haddon Matrix' used in injury prevention?
Epidemiological factors
ExplanationThe Haddon Matrix typically includes factors related to host, agent, and environment but does not explicitly consider epidemiological factors.
#18
Which of the following is an example of a 'forcing function' in error prevention?
Alarm system
ExplanationForcing functions, like alarm systems, are designed to compel certain actions or prevent errors, acting as safeguards in systems or processes.
#19
What is the main objective of utilizing 'redundancy' in error prevention?
To ensure backup systems are in place
ExplanationRedundancy involves having backup systems or processes in place to mitigate the impact of failures, ensuring continuity and error prevention.
#20
Which of the following is a characteristic of 'satisficing' in decision-making?
Selecting the first acceptable option
ExplanationSatisficing involves choosing the first option that meets minimum criteria rather than seeking the optimal solution, potentially leading to suboptimal decisions.
#21
Which of the following is NOT a dimension of 'safety culture'?
Blame culture
ExplanationSafety culture typically involves factors like leadership commitment, communication, and learning from errors, rather than fostering a blame culture.
#22
What is the main purpose of using 'near-miss reporting' in error prevention?
To identify and correct potential hazards before they cause harm
ExplanationNear-miss reporting aims to capture incidents where errors almost occurred, allowing organizations to identify and address underlying hazards before they lead to harm.
#23
Which of the following is a characteristic of 'automation complacency'?
Decreased vigilance in automated tasks
ExplanationAutomation complacency refers to the tendency to become less vigilant or attentive when relying on automated systems, potentially leading to errors due to over-reliance.
#24
What is the primary focus of 'just culture' in error management?
Promoting transparency and learning from errors
ExplanationJust culture emphasizes fairness and accountability in error management, encouraging open communication and learning opportunities rather than blame.
#25
What is the main focus of the 'Swiss Cheese Model' in understanding errors?
System failures
ExplanationThe Swiss Cheese Model highlights how multiple system failures align to allow errors to occur, emphasizing the importance of system safeguards.