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Infection Control and Safety Protocols
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Infection Control and Safety Protocols

Created by
@SucceedingHexagon

Questions and Answers

All of the following are components in the chain of infection EXCEPT which one?

  • Poor isolation technique (correct)
  • Pathogen
  • Reservoir
  • Portal of exit

    • CDC and HICPAC recommendations allow the use of alcohol-based antiseptic hand cleaners in place of hand washing as long as what?

    There is no visible dirt or organic material

    Standard precautions are what?

    Used regardless of a patient's diagnosis or presumed infection status

    Which of the following meet the OSHA BBP standard definition of an engineering control?

    <p>All of the above</p> Signup and view all the answers

    What is the best defense against HBV infection?

    <p>HBV vaccination</p> Signup and view all the answers

    In case of chemical splash to the eyes, the healthcare worker should do what?

    <p>Flush with water continuously for 15 minutes</p> Signup and view all the answers

    The Blue quadrant NFPA diamond shape symbol for hazard material indicates what?

    <p>Health</p> Signup and view all the answers

    Class 'C' fires occur with what?

    <p>Electrical equipment</p> Signup and view all the answers

    Which of the following actions would violate a lab safety rule?

    <p>All of the above</p> Signup and view all the answers

    All of the following are examples of PPE EXCEPT what?

    <p>10% bleach solutions</p> Signup and view all the answers

    What is a nosocomial infection?

    <p>An infection acquired while in the hospital</p> Signup and view all the answers

    The first step to administering CPR is to what?

    <p>Check responsiveness</p> Signup and view all the answers

    A multipurpose fire extinguisher could be used to put out all of the following class of fires EXCEPT what?

    <p>Type D</p> Signup and view all the answers

    What is the first and last step of every isolation procedure?

    <p>Hand washing</p> Signup and view all the answers

    When leaving an isolation room, which of the following is proper protocol?

    <p>Remove gloves, then gown, then mask</p> Signup and view all the answers

    What are the major principles of self-protection from radiation exposure?

    <p>Shielding, distance, and time</p> Signup and view all the answers

    If an electrical accident occurs involving electrical shock to an employee or a patient, the first thing that you should do is what?

    <p>Shut off the electrical power</p> Signup and view all the answers

    OSHA mandates that a 1 : 10 dilution of bleach used as a disinfectant must be prepared fresh how often?

    <p>Every 24 hours</p> Signup and view all the answers

    In the CDC guidelines, standard precautions combine with the major features of both what?

    <p>Universal precautions and BSI</p> Signup and view all the answers

    Blood spills should be cleaned up using what?

    <p>Hypochlorite solution (bleach)</p> Signup and view all the answers

    A physical or mechanical device that reduces or eliminates the likelihood of occupational exposure to blood borne pathogens is called what?

    <p>Work practice control</p> Signup and view all the answers

    Radiation exposure is what?

    <p>Cumulative</p> Signup and view all the answers

    Which of the following interrupts the link between the infection and the susceptible host?

    <p>Good nutrition</p> Signup and view all the answers

    Bleeding of an arm can be controlled by all of the following EXCEPT what?

    <p>Immediately applying tourniquet</p> Signup and view all the answers

    Which of the following would not necessarily lead to work restrictions for a hospital employee?

    <p>Positive PPD (purified protein derivative) TB skin test</p> Signup and view all the answers

    The practice of assuming all patients to be potentially infectious for blood borne pathogens is called what?

    <p>Universal precautions</p> Signup and view all the answers

    Signs of shock include all of the following EXCEPT what?

    <p>Pink color</p> Signup and view all the answers

    What type of patient would require protective or reverse isolation?

    <p>One with immunodeficiencies</p> Signup and view all the answers

    What body organ is targeted by HBV?

    <p>Liver</p> Signup and view all the answers

    Which government agency oversees moderate diseases that developed into an epidemic?

    <p>CDC</p> Signup and view all the answers

    Which of the following is required under universal precautions?

    <p>Wearing gloves to draw blood</p> Signup and view all the answers

    Which of the following is NOT a 'fomite' in the spread of infection?

    <p>Mite</p> Signup and view all the answers

    What disease would require a healthcare worker to wear a HEPA respirator or N95 mask?

    <p>Tuberculosis</p> Signup and view all the answers

    If the healthcare worker discovers a fire, all the following should be done EXCEPT what?

    <p>Evacuate using the closest elevator</p> Signup and view all the answers

    Which of the following diseases does NOT involve a blood borne pathogen?

    <p>Tuberculosis</p> Signup and view all the answers

    What is a pathogen?

    <p>An organism capable of causing disease</p> Signup and view all the answers

    The main objectives in treating a shock victim are all of the following EXCEPT what?

    <p>Performing surgery</p> Signup and view all the answers

    What should a phlebotomist do if the outside of a specimen tube has blood on it?

    <p>Place a biohazard label on it</p> Signup and view all the answers

    Manufacturers are required to supply MSDS for their products according to who?

    <p>OSHA</p> Signup and view all the answers

    In infection control protocol, BSI refers to what?

    <p>Body Substance Isolation</p> Signup and view all the answers

    Safe working conditions must be ensured by the employer and have been mandated by law under what?

    <p>OSHA</p> Signup and view all the answers

    Under CDC guidelines, there are three sets of transmission-based precautions. These routes include contact, airborne, and what?

    <p>Droplet</p> Signup and view all the answers

    Eating a snack in the lab is acceptable as long as what?

    <p>It is never allowed</p> Signup and view all the answers

    All waste from specimen collections must be disposed of per regulations from EPA and who?

    <p>OSHA</p> Signup and view all the answers

    Which of the following order of steps is essential for effective hand washing between patients?

    <p>Antimicrobial soap, scrubbing for 10-15 seconds, and thoroughly rinsing in a downward motion</p> Signup and view all the answers

    A trash can with burning paper is classed as what type of fire?

    <p>Type A</p> Signup and view all the answers

    What is the most common type of nosocomial infection in the United States?

    <p>Urinary Tract Infection</p> Signup and view all the answers

    Which federal agency requires the labeling of hazardous chemicals in the lab?

    <p>NFPA</p> Signup and view all the answers

    All of the following chemicals are used as antiseptics EXCEPT which?

    <p>Formaldehyde</p> Signup and view all the answers

    Which chemical compounds are used to kill microorganisms on work surfaces?

    <p>Disinfectants</p> Signup and view all the answers

    What is the proper order for putting on isolation apparel?

    <p>Gown, mask, gloves</p> Signup and view all the answers

    Immediately after a needle stick injury has occurred, what should the employee do?

    <p>Clean it with soap and water</p> Signup and view all the answers

    In which of the following situations is the use of an alcohol-based hand gel NOT allowed?

    <p>Prior to eating</p> Signup and view all the answers

    All of the following are ways to control your stress EXCEPT which one?

    <p>Tell others what you think about them and not hold in your feelings</p> Signup and view all the answers

    What are some ways to protect your back from injury?

    <p>Using proper body mechanics and lifting techniques</p> Signup and view all the answers

    Study Notes

    Infection Control and Safety Protocols

    • Chain of infection components do not include poor isolation technique.
    • Alcohol-based hand sanitizers can replace hand washing if there is no visible dirt or organic material.
    • Standard precautions are implemented regardless of a patient's infection status.
    • Engineering controls defined by OSHA BBP standards include a variety of mechanisms.
    • HBV vaccination is the primary defense against Hepatitis B infection.

    Emergency Procedures

    • In case of chemical splashes to the eyes, flush with water continuously for at least 15 minutes.
    • Health hazards are indicated by the blue quadrant on the NFPA hazard symbol.
    • Class "C" fires involve electrical equipment; Class D fires require specific extinguishing methods.
    • Lab safety violations include a range of unacceptable actions.

    Personal Protective Equipment (PPE) and Isolation

    • PPE examples do not include 10% bleach solutions.
    • Nosocomial infections are those acquired in a hospital setting.
    • Hand washing is the first and last step of every isolation procedure.
    • Proper protocol for exiting an isolation room is to remove gloves, gown, and then mask.

    Occupational Safety

    • OSHA mandates fresh dilutions of cleaning bleach every 24 hours for disinfecting.
    • Universal precautions treat all patients as potentially infectious regarding blood-borne pathogens.
    • Blood spills require cleanup with hypochlorite solution (bleach) to ensure safety.

    Risk Management

    • The link between infection and a susceptible host can be interrupted by good nutrition.
    • Bleeding can be controlled by several methods, but immediate application of a tourniquet is not recommended.
    • A positive PPD test does not necessarily restrict hospital employees from working.
    • Protective isolation is necessary for patients with immunodeficiencies.

    Infection and Disease Facts

    • The liver is the primary organ targeted by HBV.
    • The CDC oversees moderate diseases that develop into epidemics.
    • Wearing gloves is mandatory under universal precautions during blood draws.

    Environmental and Chemical Safety

    • Fomites do not include mites in the spread of infection.
    • HEPA respirators or N95 masks are required for working with tuberculosis patients.
    • In case of fire discovery, evacuation using elevators is not recommended.
    • Tuberculosis is not classified as a blood-borne pathogen.

    General Knowledge about pathogens

    • Pathogens are organisms that can cause disease; examples include bacteria, viruses, and fungi.
    • Shock treatment priorities do not include giving fluids.
    • Specimen tubes with blood on the outside must have biohazard labels applied.

    Regulatory and Compliance Information

    • Manufacturers must provide Material Safety Data Sheets (MSDS) as mandated by OSHA.
    • Body Substance Isolation (BSI) is part of infection control protocols.
    • Safe working standards are enforced under OSHA regulations.

    Transmission-Based Precautions

    • The CDC recognizes three transmission-based precautions: contact, airborne, and droplet.
    • Eating in the lab is strictly prohibited.
    • Waste disposal must comply with regulations from both the EPA and OSHA.

    Hand Hygiene

    • Effective hand washing requires antimicrobial soap, scrubbing for 10-15 seconds, and rinsing downward.
    • A trash fire is classified as Type A, while the most common nosocomial infection is urinary tract infection.

    Additional Safety Regulations

    • NFPA requires hazardous chemical labeling.
    • Formaldehyde is not an antiseptic.
    • Disinfectants are chemical compounds used to kill microorganisms on surfaces.

    Isolation Protocols

    • The proper sequence for donning isolation apparel is gown, mask, gloves.
    • Follow immediate cleaning protocols for needle stick injuries with soap and water.
    • Alcohol-based hand gels are not acceptable before eating.

    Stress Management

    • Effective stress management techniques exclude expressing negative feelings without consideration.
    • Proper body mechanics and lifting techniques are essential for preventing back injury.

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    Description

    This quiz covers key concepts in infection control, emergency procedures, and the proper use of personal protective equipment (PPE). Learn about the chain of infection, standard precautions, and the implications of various health hazards. Test your knowledge on how to effectively maintain safety in healthcare settings.

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