Latent conditions include actions, directives, and decisions that either create the preconditions for error or fail to prevent, catch, or mitigate the effects of error on the physical facility … Managers, supervisors, and technical staff, as well as front-line workers, are capable of creating latent conditions.

Which is an example of latent conditions?

What constitutes a latent condition will vary depending upon the site in question. Examples of latent conditions you may encounter on a site include hidden utility services such as power and drainage lines (if not shown on tender documents), mine shafts and soil contamination.

What is latent condition?

Latent conditions are physical conditions on, underlying or adjacent to the site that could not be identified by the contractor by reasonable observations or investigations of the site or the site information provided in the tender documentation at the time that the tender for the works was being prepared.

Is weather a latent condition?

For example, the definition of 'latent condition' in clause 25.1 of AS 4000 refers to physical conditions, including artificial things but excluding weather conditions.

What are latent conditions in connection with accident causation?

Human Factors view of accident causation

Latent conditions are the managerial influences and social pressures that make up the culture ('the way we do things around here'), influence the design of equipment or systems, and define supervisory inadequacies. They tend to be hidden until triggered by an event.

What are Latent Conditions and how should you manage them?

What are latent unsafe conditions?

Latent conditions include actions, directives, and decisions that either create the preconditions for error or fail to prevent, catch, or mitigate the effects of error on the physical facility … Managers, supervisors, and technical staff, as well as front-line workers, are capable of creating latent conditions.

What is a latent error in nursing?

Latent errors (or latent conditions) refer to less apparent failures of organization or design that contributed to the occurrence of errors or allowed them to cause harm to patients.

Which statement best describes latent conditions?

A latent condition is a physical condition on or near the site that could not reasonably have been anticipated by a competent contractor at the time of tendering.

Is asbestos a latent condition?

For example, common latent conditions include: soil contamination; asbestos; mine shafts; or.

When can a contract be suspended?

If a dispute arises between the owner and contractor, with termination under consideration, one can implement suspension. In addition, some contracts include provisions that terminate the agreement if the suspension goes on past a specified duration.

What do you mean by the word latent?

Adjective. latent, dormant, quiescent, potential mean not now showing signs of activity or existence. latent applies to a power or quality that has not yet come forth but may emerge and develop. a latent desire for success dormant suggests the inactivity of something (such as a feeling or power) as though sleeping.

What is active and latent errors?

Active failures are errors and violations having immediate negative results and are usually caused by an individual. Latent failures are caused by circumstances such as scheduling problems, inadequate training, or lack of resources which results in an active failure.

What is an as4000 contract?

AS 4000 is a type of construction contract used for construction projects in Australia. As it is considered to only be the general conditions of the contract, AS 4000 is intended to be used ancillary to a formal instrument of agreement or certain documentation.

What is latent hazard?

Hazards can include latent conditions that may represent future threats and can have different origins: natural (geological, hydrometeorological and biological) or induced by human processes (environmental degradation and technological hazards)”.

What is the common law position if you discover latent conditions?

The usual position is that a site condition will only be considered latent if the contractor could not reasonably have anticipated its existence. The main variable in this equation is the lengths to which the contractor was expected to go (under the contract) to inspect the site for such conditions.

What are latent conditions according to the Swiss cheese model?

In this study, the following 10 latent conditions are defined: (1) inadequate passage planning; (2) inadequate procedures; (3) inadequate rules or deviations from rules; (4) inadequate human–machine interface; (5) inadequate condition of equipment; (6) adverse environment; (7) inadequate condition of operators, which ...

What is as2124 Contract?

AS 2124, also known as the Australian Standard AS 2124-1992 General Conditions of Contract, is a commonly used contract in the construction industry. To use this contract, you will incur a licence fee. ... AS 2124 is the preferred legal document by various governmental departments.

What is a deemed variation?

The effect of a latent condition is a deemed variation. The contractor can claim the costs associated with a latent condition, except those incurred more than 28 days before it notified the superintendent of the issue.

What are latent errors in aviation?

Latent human error is a term used in safety work and accident prevention, especially in aviation, to describe human errors which are likely to be made due to systems or routines that are formed in such a way that humans are disposed to making these errors.

What two types can exist in active failure?

Active failures are the unsafe acts committed by people who are in direct contact with the patient or system. They take a variety of forms: slips, lapses, fumbles, mistakes, and procedural violations.

How does Swiss cheese model work?

In the Swiss Cheese model, an organisation's defences against failure are modelled as a series of barriers, represented as slices of the cheese. The holes in the cheese slices represent individual weaknesses in individual parts of the system, and are continually varying in size and position in all slices.

What are never events in healthcare?

According to the National Quality Forum (NQF), “never events” are errors in medical care that are clearly identifiable, preventable, and serious in their consequences for patients, and that indicate a real problem in the safety and credibility of a health care facility.

What is active failure healthcare?

Active failures are actions and behaviors that are directly involved in an accident: (1) action slips or lapses (e.g., picking up the wrong medication), (2) mistakes (e.g., because of lack of medication knowledge, selecting the wrong medication for the patient), and (3) violations or work-arounds (e.g., not checking ...

What are nursing errors?

Nursing errors commonly revolve around patient falls, infections, medication errors, documenting errors, and equipment injuries. These include failure to: ... communicate information to patients and families. limit overtime. adequately staff patient care units with enough nurses to allow them to safely provide care.

Who is Dr James Reason?

Professor James Reason is recognised as a world leading expert on human error, with a distinguished career spanning industry, healthcare and academia. ... He has written books on absent- mindedness, human error, aviation human factors and managing the risks of organisational accidents.