Key Terms
Body Mechanics-
the body moves and maintains balance while making the most efficient use of all its parts. Basic rules for body mechanics are provided as guidelines to prevent strain and help maintain muscle strength.
Bloodborne Pathogen Standard-
The Bloodborne Pathogen Standard has mandates to protect health care providers from diseases caused by exposure to body fluids. The Centers for Disease Control and Prevention (CDC) recommends the use of standard precautions for all patients
Class B-
Used for fires of flammable liquids and gases such as paint, gasoline, oil, grease, and cooking fires
R-
recuse anyone
4 main types of Fire extinguisher
water
carbon dioxide
dry chemicals
halon
Base of support-
Maintain a broad base of support while carrying objects close to the body.
Environmental safety-
Ergonomics is an applied science used to promote the safety and well-being of a person by adapting to the environment and using techniques to prevent injuries.
Class C-
Used for electrical fires such as fuse boxes, electrical outlets, and appliances; if possible, turn off the electricity before using an extinguisher on this type of fire
A-
activate the alarm
4 main body mechanics
The correct use of muscles makes lifting, pulling, and pushing easier.
The correct application of body mechanics prevents unnecessary fatigue and strain and saves energy.
The correct application of body mechanics prevents injury to self and others.
Muscles work best when used correctly.
OSHA-
The Occupational Safety and Health Administration (OSHA), a division of the OBRA Department of Labor, establishes and enforces safety standards for the workplace.
Radiation exposure-
a major concern in radiology departments and dental offices. In dental offices, a lead apron should be used to cover the patient before dental radiographs are taken.
Class D-
Used on burning or combustible metals such as magnesium, titanium, and sodium; specific for the type of metal; not used on other types of fires
C-
contain the fire
Chronic symptoms
long-term over-exposure can lead to a wide range of adverse health effects. Anyone using Mercury must pay attention to personality changes, weight loss, skin or gum discolorations, stomach pains, and other signs of Mercury over-exposure
Safety Data Sheet-
all manufacturers must provide Safety Data Sheets (SDSs), formerly known as Material Safety Data Sheets (MSDSs), with any hazardous products they sell
Fire extinguisher-
Most fire extinguishers are labeled with a diagram and/ or a letter showing the type of fire for which they are effective
Class K-
Used on burning cooking material such as fats, grease, and oils in commercial cooking sites
E-
extinguish the fire
Symptoms/injuries after ingestion
If Mercury is swallowed, symptoms of such over-exposure can include metallic taste in mouth, nausea, vomiting, central nervous system effects, and damage to the kidneys.
Safety Standard-
enforces safety standards for the workplace. Two main standards affect health care providers. The Occupational Exposure to Hazardous Chemicals Standard. The Bloodborne Pathogen Standard
Class A-
Used for fires of ordinary combustibles such as wood, paper, cloth, and plastics
Define the 3 things needed to start a fire
Oxygen
Fire
Heat
one personal rule
use correct body mechanics
Symptoms/injuries after skin contact
Symptoms of skin exposure can include redness, dry skin, and pain. Prolonged contact may lead to ulceration of the skin. Allergic reactions (i.e. rashes, welts) may occur in sensitive individuals.