Lab 1 - Lab Safety

44問 • 1年前

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The discipline that studies the development and diseases of blood, is an essential medical science.

Hematology

The most frequently requested procedure, a laboratory professional must be familiar with the theory and practice of a wide variety of automated and manual tests performed in the laboratory to provide quality patient care.

Complete Blood Count (CBC)

White Blood Cells

Leukocytes

Red Blood Cells

Erythrocytes

Platelets

Thrombocytes

Include provisions for warning labels or other appropriate forms of warning to alert all workers to potential hazards, suitable protective equipment, exposure control procedures, and implementation of training and education programs.

OSHA (Occupational Safety and Health Administration)

The primary purpose is to ensure safe and healthful working conditions for every US worker.

OSHA

A designated _________ is a critical part of a laboratory safety program.

Safety Officer

• In 1991, OSHA mandated that all clinical laboratories must implement a __________ (CHP) and an _______________.

Chemical Hygiene Plan, Exposure Control Plan

As part of the CHP, a copy of the _________________ (MSDS) must always be readily accessible and available to all employees.

Material Safety Data Sheet

describes hazards, safe handling, storage, and disposal of hazardous chemicals.

MSDS

Avoiding Transmission of Infectious Diseases

Needlestick Prevention, Sharp Prevention, HBV Vaccination

Is the single most important source of HIV, HBV, and other bloodborne pathogens in the occupational setting.

Blood

is defined as a percutaneous injury, for example, needlestick or cut with a sharp object, or contact by mucous membranes or nonintact skin (especially when the skin is chapped, abraded, or affected with dermatitis), or the contact is prolonged or involves an extensive area with blood, tissues, blood-stained body fluids, body fluids to which standard precautions apply, or concentrated virus.

Occupational Exposure

The most widespread control measure required by OSHA and CLSI is the

use of puncture-resistant sharps containers

__________ issued a federal standard in ____ mandating employers to provide the ___________ to all employees who have or may have occupational exposure to blood or other potentially infective materials.

OSHA, 1991, Hepatitis B Vaccine

contains a comprehensive listing of approved policies, acceptable practices, and precautions including standard precautions.

Safety Manual

Are intended to prevent occupational exposures to bloodborne pathogens.

Standard Precautions

Frequent __________ is an important safety precaution. I

Handwashing

Handwashing: Hands should be washed with ____ and _____ (if visibly soiled)

Soap, Water

Handwashing: Hands should be washed with _______ and with an _______ based handrub (if hands are not visibly soiled)

Antisepsis, Alcohol

If an adequate volume of an alcohol-based handrub is used, it should take __ to __ seconds for hands to dry.

15, 25

OSHA requires laboratories to have a ______________ program.

Personal Protective Equipment (PPE)

_______ for phlebotomy and laboratory work are nonsterile and made of vinyl or latex.

Gloves

____________ gloves should be available for personnel with sensitivity to the typical glove material.

Latex-Free

Should be used if there is a potential for splashing or spraying of blood or certain body fluids.

Facial Barrier Protection (Shields)

A color-coded, two–__________ or equivalent system should be used whenever laboratory personnel are working with potentially infectious specimens.

Laboratory Coat

The coat worn in the laboratory must be changed or covered with an __________ coat when leaving the immediate work area.

Uncontaminated

Decontamination : All work surfaces are cleaned and sanitized at the beginning and end of the shift with a ____ dilution of household bleach S(Table 1.1) or an EPA-registered disinfectant.

1:10

Describes a process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects.

Disinfection

Are the most widely used of the chlorine disinfectants

Hypochlorites

The most prevalent chlorine products in the United States are aqueous solutions of 5.25% to 6.15% sodium hypochlorite, usually called __________.

Household Bleach

While wearing gloves, employees should clean and sanitize all work surfaces at the beginning and end of their shift with a ______ dilution of household bleach.

1:10

Standard Waste Protocol (PHIL) Types of Wastes: Sharps, Needle Color:

Red

Standard Waste Protocol (PHIL) Types of Wastes: Infectious Wastes Color:

Yellow

Standard Waste Protocol (PHIL) Types of Wastes: Chemical Wastes Color:

Yellow with Black Band

Standard Waste Protocol (PHIL) Types of Wastes: Radioactive Wastes Color:

Orange

Standard Waste Protocol (PHIL) Types of Wastes: Non-infectious Wastes, Biodegradeable Waste Color:

Green

Standard Waste Protocol (PHIL) Types of Wastes: Non-infectious Dry Wastes, Non-Biodegradeable Wastes Color:

Black

OSHA

Occupational Safety and Health Administration

CLSI

Clinical and Laboratory Standard Institute

DHHS

Department of Health and Human Services

CAP

College of American Pathologist

The Joint Commision

The Joint Commision on Accreditation of Healthcare Organization

Introduction to Histology

Almira Coleen · 28問 · 1年前

Introduction to Histology