Why is exposure control important?

First — and most important — your Exposure Control Plan helps you protect your workers from exposure to bloodborne pathogens. Second, the cost of an exposure incident can be significant, including post-exposure treatment and counseling, as well as loss of employee work time.

What is the purpose of exposure control?

Its purpose is to promote safe work practices and to ensure that all workers are protected from exposure to the Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), Hepatitis C Virus (HCV) and other disease-causing pathogens in human blood, body fluids, and tissues.

What is the purpose of an exposure control plan for bloodborne pathogens?

The objective of this Bloodborne Pathogens Exposure Control Plan is to comply with the Occupational Safety and Health Administration's Bloodborne Pathogens Standard, 29 CFR 1910.1030, and to eliminate or minimize employee occupational exposure to blood, certain other bodily fluids or other potentially infectious ...

What is the most important pieces of the exposure control plan?

Statement of purpose. Responsibilities of the owner, prime, employer, designated resources (i.e. H&S Manager), supervisors, and workers. Health hazards and risk categories for each product in your worksite. Written work procedures and practices.

Why must an employer implement an exposure control plan?

In order to reduce or eliminate the hazards of occupational exposure, an employer must implement an exposure control plan for the worksite with details on employee protection measures.

Automated Exposure Control in Radiography

Who needs an exposure control plan?

If exposures to blood or other body fluids* are reasonably anticipated, you are required by the Occupational Safety and Health Administration (OSHA) Bloodborne Pathogens Standard to develop an Exposure Control Plan.

What are the exposure controls?

Exposure control is the unique combination of certain factors — like aperture, shutter speed, ISO sensitivity, and exposure time — to create the desired result for exposure metering when capturing an image.

What are the 5 steps of an exposure control plan?

What is the first step in the exposure control plan?

To protect employees against exposure to human bloodborne pathogenic diseases the following exposure control steps will be undertaken. First, "Standard/Universal Precautions" will be observed to prevent contact with blood or other potentially infectious materials.

What is OSHA exposure control plan?

Exposure control plan - A written plan outlining processes and procedures to prevent and correct exposure of potential infectious diseases and provide employee training.

What are the two most important exposure controls?

The two most important exposure controls are the shutter speed and aperture because both affect the total amount of light reaching the image sensor. However, they do more than just control the exposure.

What are the 3 keys to exposure control?

The three basic ways of controlling exposure to harmful radiation are: 1) limiting the time spent near a source of radiation, 2) increasing the distance away from the source, 3) and using shielding to stop or reduce the level of radiation.

What are three key exposure controls?

For reducing radiation exposure, there are 3 principals: time, distance, and shielding.

What does exposure control plan consist of?

The Exposure Control Plan consists of the employer's policy and procedures, defining the protective measures that will be taken by the employer to eliminate or minimize any risk of employee exposure to blood, bodily fluids or other potentially infectious material (OPIM).

How can you control exposure to pathogens?

Use sharps devices with safety features whenever possible. Use personal protective equipment (PPE), such as gloves and face shields, every time there is a potential for exposure to blood or body fluids. Clean work surfaces with germicidal products.

What is the first thing you need to do after an exposure incident?

Step 1, provide immediate care to the exposure site: this includes washing the puncture area for 15 minutes with soap and water. Remember, do not force bleed the wound! Splashes to the mucous membranes (eyes, nose, mouth, or non-intact skin) should also be flushed thoroughly for 15 minutes with water.

What are the 3 main types of exposures?

Short-term exposure is called acute exposure. Long-term exposure is called chronic exposure. Either may cause health effects. Acute exposure is a short contact with a chemical.

What is exposure in HSE?

Exposure to a substance is uptake into the body by: breathing fume, dust, gas or mist. skin contact. injection into the skin. swallowing.

What are the 5 main activities of an exposure assessment?

What are the 4 ways to control exposure?

Exposure is controlled in a photograph by the camera's aperture, shutter speed, and the ISO of the film or digital sensor—the Exposure Triangle. Aperture is the size of the opening of the lens. The larger the opening, the more light gets through.

What are the 4 elements of exposure?

The seven elements of exposure are, the speed of the camera, or ISO, the T-stop of the lens or aperture, lens filters, the frame rate of the camera, the shutter angle in the camera, the amount of light present in the scene, and the desired depth of field.

What does good exposure mean?

The proper exposure simply means that for the scene you are shooting, the proper amount of light is hitting the sensor. It's really not any more complicated than that.

What is the difference between exposure and ISO?

ISO simulates exposure

Unlike the aperture and shutter, which are physical mechanisms, the ISO describes an electronic function that simulates changes to exposure. ISO is not a variable of exposure because it doesn't affect the amount of light the image sensor receives.

How do you get proper exposure?

The correct exposure is the one in which you don't lose information in the shadows or the highlights. In other words, it's the exposure that takes full advantage of the camera's sensor capacity to capture as much information as possible from the scene, capturing detail in both the shadows and the highlights.

What is the best exposure setting?

Best camera settings in photography

In a nutshell, these are the best basic camera settings in photography: Aperture: f/1.8-f/5.6 in low light or for a narrower depth of field, and f/8-f/16 for a wider DoF. Shutter Speed: From 30 seconds to 1/4000^th of a second depending on the scene.