Quick Answer: How Do You Carry Out Surveillance?

What are the methods of surveillance?

This can include observation from a distance by means of electronic equipment, such as closed-circuit television (CCTV), or interception of electronically transmitted information, such as Internet traffic.

It can also include simple technical methods, such as human intelligence gathering and postal interception..

What are the 5 steps of surveillance?

But surveillance involves carrying out many integrated steps by many people:Reporting. Someone has to record the data. … Data accumulation. Someone has to be responsible for collecting the data from all the reporters and putting it all together. … Data analysis. … Judgment and action.

What is the opposite of surveillance?

Noun. ▲ Opposite of the act or process of learning secret information through clandestine means. artlessness.

What does counter surveillance mean?

Countersurveillance refers to measures undertaken to prevent surveillance, including covert surveillance. … More often than not, countersurveillance will employ a set of actions (countermeasures) that, when followed, reduce the risk of surveillance.

How do you use surveillance in a sentence?

Jonny had assigned her a surveillance team in his own home. Jenn closed the door firmly and drew a deep breath before facing her awaiting surveillance team. The object of his surveillance was seated at a back table in the coffee shop, sipping a cup of something with frothy cream atop it.

What are the four types of surveillance systems?

Types of SurveillanceSentinel Surveillance.Accelerated Disease Control – National Active.National Passive.

How many types of surveillance are there?

There are two primary types of disease surveillance: passive and active.

What is the difference between active and passive surveillance?

Active surveillance requires substantially more time and resources and is therefore less commonly used in emergencies. But it is often more complete than passive surveillance. It is often used if an outbreak has begun or is suspected to keep close track of the number of cases.

What is the purpose of surveillance?

Information from surveillance systems can be used to monitor the burden of a disease over time, detect changes in disease occurrence (e.g., outbreaks), determine risk factors for the disease and populations at greatest risk, guide immediate public health actions for individual patients or the community, guide programs …

What is a surveillance study?

Public health surveillance (also epidemiological surveillance, clinical surveillance or syndromic surveillance) is, according to the World Health Organization (WHO), “the continuous, systematic collection, analysis and interpretation of health-related data needed for the planning, implementation, and evaluation of …

What are the two types of surveillance?

There are two primary types of disease surveillance: passive and active.Passive. Passive disease surveillance begins with healthcare providers or laboratories initiating the reporting to state or local officials. … Active. … Other.

What is surveillance disease?

Disease surveillance is an information-based activity involving the collection, analysis and interpretation of large volumes of data originating from a variety of sources. The information collated is then used in a number of ways to. Evaluate the effectiveness of control and preventative health measures.

What are the three types of surveillance?

Types of SurveillanceSentinel Surveillance.Accelerated Disease Control – National Active.National Passive.

What is an example of passive surveillance?

Examples of passive surveillance systems include the Food and Drug Administration’s (FDA’s) Adverse Events Reporting System (AERS), which is focused on patient safety, and the Vaccine Adverse Events Reporting System (VAERS), which is operated by the CDC in conjunction with the FDA and is concerned with the negative …

What’s another word for surveillance?

What is another word for surveillance?observationsupervisionwatchscrutinysuperintendencecareinspectionspyingbuggingcharge235 more rows