Which of the following is considered part of the stress triad?

The Stress Triad refers to the three organs or hormones that affect our body when we are stressed. The triad includes our thyroid, adrenals, and hormones (male and female).

Which of the following is recommended when washing your hands after patient contact?

Which of the following is recommended when washing your hands after patient contact? A. Use soap and water when available.

Which disease is on the decline because of better vaccination?

Decline in measles vaccination is causing a preventable global resurgence of the disease.

What is an example of an engineering control according to OSHA?

Examples of engineering controls include installing guardrails to prevent falls, limiting exposure to hazardous chemicals via ventilation, using portable air conditioners to combat heat stress and installing noise absorption panels to dampen high noise levels.

Are a tight fitting form of PPE that covers the eyes?

Safety goggles

Which is the following is an example of an engineering control?

Engineering controls protect workers by removing hazardous conditions or by placing a barrier between the worker and the hazard. Examples include local exhaust ventilation to capture and remove airborne emissions or machine guards to shield the worker.

Is hand washing an engineering control?

Engineering controls are devices that isolate or remove the bloodborne pathogen hazard from the workplace (OSHA, 2019a). Hand washing, that sends pathogens on the worker’s hands down the drain and out of the workplace.

What are four examples of common engineering controls?

Examples include self-capping syringe needles, ventilation systems such as a fume hood, sound-dampening materials to reduce noise levels, safety interlocks, and radiation shielding.

What are 2 types of engineering controls?

The basic types of engineering controls are: Process control. Enclosure and/or isolation of emission source….Process Control

• Use wet methods rather than dry when drilling or grinding.
• Use an appropriate vacuum or “wet method” instead of dry sweeping (e.g. with a broom) to control dust and reduce the inhalation hazard.

Is PPE considered an engineering control?

Engineering controls are favored over administrative and personal protective equipment (PPE) for controlling existing worker exposures in the workplace because they are designed to remove the hazard at the source, before it comes in contact with the worker.

Are gloves an engineering control?

Environmental Health & Safety The next few pages deal primarily with “engineering controls”, i.e. fume hoods, gas cabinets, glove boxes, etc. Engineering controls are considered the “first line of defense” in protecting workers. In contrast, personal protective equipment is generally considered the final defense.

What is the science behind engineering controls?

The basic concept behind engineering controls is that, to the extent feasible, the work environment and the job itself should be designed to eliminate hazards or reduce exposure to hazards.

What type of engineering control is ventilation?

Ventilation is one of the most important engineering controls available to the industrial hygienist for improving or maintaining the quality of the air in the occupational work environment. Broadly defined, ventilation is a method of controlling the environment with air flow.

What are the three types of engineering controls?

Engineering controls consist of a variety of methods for minimizing hazards, including process control, enclosure and isolation, and ventilation. Process controls involve changing the way that a job activity is performed in order to reduce risk.

How will you control hazard?

What are Control Measures?

• Eliminate the hazard.
• Substitute the hazard with a lesser risk.
• Isolate the hazard.
• Use engineering controls.
• Use administrative controls.
• Use personal protective equipment.

What is the best option in the hierarchy of hazard control?

Knowing, understanding, and applying the hierarchy of hazard control will result in a safer workplace. Always like to use the method that is highest on the list. Eliminating the hazard is always the best option, and using PPE the least desirable option.

What are four basic hazard control methods?

Control of hazards requires the use, appropriate to the situation, of four basic approaches: engineering controls, administrative arrangements, safe work practices, preventive maintenance and the use of personal protective equipment.

What is hazard or risk?

A hazard is something that can cause harm, e.g. electricity, chemicals, working up a ladder, noise, a keyboard, a bully at work, stress, etc. A risk is the chance, high or low, that any hazard will actually cause somebody harm. For example, working alone away from your office can be a hazard.

What is the formula for risk?

A common formula used to describe risk is: Risk = Threat x Vulnerability x Consequence.

What are some of the ways in which workplace hazards can be eliminated?

Answer. Elimination (including substitution): remove the hazard from the workplace, or substitute (replace) hazardous materials or machines with less hazardous ones. Engineering Controls: includes designs or modifications to plants, equipment, ventilation systems, and processes that reduce the source of exposure.

How can a business remove a hazard?

Five Steps to Eliminate Workplace Hazards

1. Step 1 – Know a real hazard when you see one.
2. Step 2 – Understand who and how people might be harmed.
3. Step 3 – Evaluate your hazards and decide on control measures.
4. Step 4 – Record all of your potential hazards.
5. Step 5 – Periodically review and update your hazard assessment.

How do you minimize hazard if it Cannot be eliminated?

If a hazard can’t be avoided completely, you can minimize risk by providing training, restricting access to hazardous work, and providing Personal Protective Equipment (PPE).

How do you totally eliminate the hazard?

Six Steps to Control Workplace Hazards

1. Step 1: Design or re-organise to eliminate hazards.
2. Step 2: Substitute the hazard with something safer.
3. Step 3: Isolate the hazard from people.
4. Step 4: Use engineering controls.
5. Step 5: Use administrative controls.
6. Step 6: Use Personal Protective Equipment (PPE)

What is control hazard?

Control hazards (branch hazards or instruction hazards) Control hazard occurs when the pipeline makes wrong decisions on branch prediction and therefore brings instructions into the pipeline that must subsequently be discarded. The term branch hazard also refers to a control hazard.

What is control hazard with example?

For example, a machine with separate decode and register fetch stages will probably have a branch delay – the length of the control hazard – that is at least one clock cycle longer. In general, the deeper the pipeline, the worse the branch penalty in clock cycles.