Podcast
Questions and Answers
The most frequently occurring laboratory-acquired infection is caused by:
The most frequently occurring laboratory-acquired infection is caused by:
- HAV
- HCV
- HIV
- HBV (correct)
Which class of fire occurs with flammable liquids?
Which class of fire occurs with flammable liquids?
- Class C
- Class B (correct)
- Class D
- Class K
HBV in dried blood on work surfaces, equipment, telephones, and other objects can survive up to:
HBV in dried blood on work surfaces, equipment, telephones, and other objects can survive up to:
- 24 hours
- 2 months
- 3 days
- 7 days (correct)
The most common type of HAI infection in the United States is:
The most common type of HAI infection in the United States is:
Which one of the following diseases involves a blood-borne pathogen?
Which one of the following diseases involves a blood-borne pathogen?
When the chain of infection is broken, an:
When the chain of infection is broken, an:
How many classes of fire are identified by the National Fire Protection Association (NFPA)?
How many classes of fire are identified by the National Fire Protection Association (NFPA)?
The manufacturer must supply a safety data sheet for:
The manufacturer must supply a safety data sheet for:
An example of employee screening for infection control is requiring employees to have:
An example of employee screening for infection control is requiring employees to have:
A phlebotomist may be able to work without restrictions despite having this condition.
A phlebotomist may be able to work without restrictions despite having this condition.
Which of the following would be considered a healthcare-associated infection?
Which of the following would be considered a healthcare-associated infection?
What should the phlebotomist do if the outside of a patient specimen tube has blood on it?
What should the phlebotomist do if the outside of a patient specimen tube has blood on it?
What is the best way to extinguish a flammable liquid fire?
What is the best way to extinguish a flammable liquid fire?
Which body fluid is exempt from standard precautions?
Which body fluid is exempt from standard precautions?
Alcohol-based antiseptic hand cleaners can be used in place of hand washing if:
Alcohol-based antiseptic hand cleaners can be used in place of hand washing if:
Which class of fire occurs with combustible metals?
Which class of fire occurs with combustible metals?
Which of the following should be deleted from a list of symptoms of shock?
Which of the following should be deleted from a list of symptoms of shock?
The substance abbreviated as HBsAg when detected in a patient's serum confirms:
The substance abbreviated as HBsAg when detected in a patient's serum confirms:
Anything harmful or potentially harmful to health is the definition of a:
Anything harmful or potentially harmful to health is the definition of a:
These are the initials of the federal agency that instituted and enforces regulations requiring the labeling of hazardous materials.
These are the initials of the federal agency that instituted and enforces regulations requiring the labeling of hazardous materials.
The acronym used to remember the actions to take when using a fire extinguisher is:
The acronym used to remember the actions to take when using a fire extinguisher is:
The HazCom Standard is also commonly called the:
The HazCom Standard is also commonly called the:
Which of the following is the best action to take if a coworker's clothing is on fire?
Which of the following is the best action to take if a coworker's clothing is on fire?
The free availability of personal protective equipment (PPE) for employee use in the medical laboratory is mandated by the:
The free availability of personal protective equipment (PPE) for employee use in the medical laboratory is mandated by the:
The 'Right to Know' law primarily deals with:
The 'Right to Know' law primarily deals with:
Which of the following actions violates a chemistry safety rule?
Which of the following actions violates a chemistry safety rule?
Which of the following is most likely to increase susceptibility to infection?
Which of the following is most likely to increase susceptibility to infection?
Which mode of infection transmission occurs from touching contaminated bed linens?
Which mode of infection transmission occurs from touching contaminated bed linens?
Neutropenic isolation is a type of reverse isolation used for patients with:
Neutropenic isolation is a type of reverse isolation used for patients with:
What is the correct order for removing protective clothing?
What is the correct order for removing protective clothing?
What is the first thing to do if you splash a bleach solution into your eyes?
What is the first thing to do if you splash a bleach solution into your eyes?
What is the abbreviation for the virus that causes acquired immune deficiency syndrome (AIDS)?
What is the abbreviation for the virus that causes acquired immune deficiency syndrome (AIDS)?
When should standard precautions be followed?
When should standard precautions be followed?
Which of the following are links in the chain of infection?
Which of the following are links in the chain of infection?
Which of the following would be an unhealthy way to deal with stress?
Which of the following would be an unhealthy way to deal with stress?
Which of the following actions violates laboratory safety rules?
Which of the following actions violates laboratory safety rules?
What are the initials of the U.S. government agency that mandates and enforces safe working conditions for employees?
What are the initials of the U.S. government agency that mandates and enforces safe working conditions for employees?
Most exposures to HIV in healthcare settings are the result of what?
Most exposures to HIV in healthcare settings are the result of what?
What type of infection can be spread from person to person?
What type of infection can be spread from person to person?
Which organ is targeted by HBV?
Which organ is targeted by HBV?
What should a phlebotomist do if stuck by a needle used to draw blood?
What should a phlebotomist do if stuck by a needle used to draw blood?
A radiation hazard symbol on a patient's door signifies what?
A radiation hazard symbol on a patient's door signifies what?
Which mode of transmission involves transfer of infection via cough or sneeze?
Which mode of transmission involves transfer of infection via cough or sneeze?
Which of the following is a proper electrical safety guideline?
Which of the following is a proper electrical safety guideline?
What should be the first action in the event of electrical shock?
What should be the first action in the event of electrical shock?
What protective attire is required when collecting a specimen from a patient in airborne isolation?
What protective attire is required when collecting a specimen from a patient in airborne isolation?
What is considered the most important means of preventing healthcare-associated infections?
What is considered the most important means of preventing healthcare-associated infections?
What does the Bloodborne Pathogens (BBP) Standard require?
What does the Bloodborne Pathogens (BBP) Standard require?
What is a nosocomial infection?
What is a nosocomial infection?
How can severe external hemorrhage be effectively controlled?
How can severe external hemorrhage be effectively controlled?
What is the primary purpose of wearing gloves during phlebotomy procedures?
What is the primary purpose of wearing gloves during phlebotomy procedures?
Which factor is unlikely to affect a person's susceptibility to infection?
Which factor is unlikely to affect a person's susceptibility to infection?
What is the abbreviation for the organization that investigates and controls disease?
What is the abbreviation for the organization that investigates and controls disease?
What is the best way to clean up blood spilled on a phlebotomy chair?
What is the best way to clean up blood spilled on a phlebotomy chair?
What does the strikethrough-W symbol indicate?
What does the strikethrough-W symbol indicate?
In which instance could an electrical shock to a patient most likely occur?
In which instance could an electrical shock to a patient most likely occur?
What is an avulsion?
What is an avulsion?
What does it mean if a pathogen is described as pathogenic?
What does it mean if a pathogen is described as pathogenic?
What is an example of vector infection transmission?
What is an example of vector infection transmission?
If a phlebotomist has strep throat, what should they do?
If a phlebotomist has strep throat, what should they do?
Which disease involves a blood-borne pathogen?
Which disease involves a blood-borne pathogen?
What are the first three components of fire traditionally known as the fire triangle?
What are the first three components of fire traditionally known as the fire triangle?
What is a susceptible individual?
What is a susceptible individual?
What concept changed infection control focus to patient-to-personnel transmission?
What concept changed infection control focus to patient-to-personnel transmission?
Healthcare workers are considered immune if they have what?
Healthcare workers are considered immune if they have what?
What does the hepatitis B vaccination schedule include?
What does the hepatitis B vaccination schedule include?
Which of the following is an example of a work practice control reducing risk of blood-borne pathogens?
Which of the following is an example of a work practice control reducing risk of blood-borne pathogens?
What does isolation procedures do?
What does isolation procedures do?
What is proper neonatal ICU blood-drawing procedure?
What is proper neonatal ICU blood-drawing procedure?
What is the main purpose of an infection-control program?
What is the main purpose of an infection-control program?
What is the purpose of 'reverse' isolation?
What is the purpose of 'reverse' isolation?
What mode of transmission involves contaminated food, water, drugs, or blood transfusions?
What mode of transmission involves contaminated food, water, drugs, or blood transfusions?
What does the blue quadrant of the NFPA diamond-shaped symbol indicate?
What does the blue quadrant of the NFPA diamond-shaped symbol indicate?
What are the main principles involved in radiation exposure?
What are the main principles involved in radiation exposure?
What is the infectious agent?
What is the infectious agent?
What is the main purpose of PPE?
What is the main purpose of PPE?
What does the NFPA codeword RACE mean?
What does the NFPA codeword RACE mean?
Class C fires involve what?
Class C fires involve what?
What standard requires chemical manufacturers to supply safety data sheets?
What standard requires chemical manufacturers to supply safety data sheets?
Which of the following would be an unsafe laboratory practice?
Which of the following would be an unsafe laboratory practice?
Which of the following is something other than a microbe?
Which of the following is something other than a microbe?
Which of the following is part of proper hand-washing procedure?
Which of the following is part of proper hand-washing procedure?
When must transmission-based precautions be followed?
When must transmission-based precautions be followed?
What does current AHA recommendations for CPR by laypersons emphasize?
What does current AHA recommendations for CPR by laypersons emphasize?
Which action would contribute to the chain of infection?
Which action would contribute to the chain of infection?
What protective attire is required when working with sprays or splashes?
What protective attire is required when working with sprays or splashes?
What is the proper order for putting on protective clothing?
What is the proper order for putting on protective clothing?
What type of exposure occurs through eye contact?
What type of exposure occurs through eye contact?
What type of infection transmission involves eating contaminated food?
What type of infection transmission involves eating contaminated food?
What type of precautions would be used for a patient with pulmonary tuberculosis?
What type of precautions would be used for a patient with pulmonary tuberculosis?
What is an example of a disease requiring droplet isolation?
What is an example of a disease requiring droplet isolation?
What is the fourth component that turns the fire triangle into a fire tetrahedron?
What is the fourth component that turns the fire triangle into a fire tetrahedron?
Flashcards
Bleach splash in eyes
Bleach splash in eyes
Flush with water for at least 15 minutes.
Accidental needlestick
Accidental needlestick
Clean the site with soap and water for 30 seconds.
Electrical Shock
Electrical Shock
First, shut off the electricity source.
HIV
HIV
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Communicable Infections
Communicable Infections
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HBV
HBV
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Nosocomial Infections
Nosocomial Infections
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Standard Precautions
Standard Precautions
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Chain of Infection
Chain of Infection
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Hand Hygiene
Hand Hygiene
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OSHA
OSHA
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Unsafe lab practices
Unsafe lab practices
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NFPA symbol
NFPA symbol
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N95 respirator
N95 respirator
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Phlebotomy gloves
Phlebotomy gloves
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PPE order
PPE order
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Fire Triangle
Fire Triangle
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Class B fire
Class B fire
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RACE
RACE
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Droplet Transmission
Droplet Transmission
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Vector Transmission
Vector Transmission
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Stress reduction
Stress reduction
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Major life changes
Major life changes
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Vaccination
Vaccination
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Positive PPD test
Positive PPD test
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Acute conjunctivitis
Acute conjunctivitis
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Study Notes
Safety Protocols and Emergency Procedures
- In the event of a bleach splash to the eyes, flush with water for at least 15 minutes.
- Accidental needlestick injuries require cleaning the site with soap and water for 30 seconds.
- For electrical shock incidents, the first action is to shut off the electricity source.
Infectious Diseases and Pathogens
- HIV is the virus responsible for AIDS.
- Communicable infections can be spread from person to person.
- HBV primarily targets the liver, while nosocomial infections occur within healthcare settings.
Infection Control and Prevention
- Follow standard precautions with all patients at all times.
- The chain of infection includes an exit pathway, reservoir, and susceptible host.
- Proper hand hygiene is crucial for preventing healthcare-associated infections.
Laboratory and Workplace Safety
- OSHA mandates safe working conditions; follow posted precautions in isolation rooms.
- Many unsafe practices include eating or stashing food in the lab and wearing open-toed shoes.
- The blue section of the NFPA symbol indicates a health hazard; proper labeling and cleaning are essential.
Personal Protective Equipment (PPE)
- N95 respirators are required in airborne isolation situations.
- Gloves should be worn during phlebotomy to protect against exposure to patient blood.
- The correct order for putting on protective clothing is gown first, then mask, with gloves last.
Fire Safety and Emergency Preparedness
- The fire triangle consists of fuel, oxygen, and heat; chemical reactions are the fourth component in the tetrahedron.
- Class B fires involve flammable liquids; use appropriate extinguishing methods.
- RACE stands for Rescue, Alarm, Confine, Extinguish in fire emergencies.
Vectors and Transmission Modes
- Droplet transmission occurs through sneezing or coughing, while vehicle transmission involves contaminated food or water.
- Vector transmission can involve organisms like fleas or ticks, whereas direct contact involves surface contamination.
Health and Stress Management
- Exercise reduces stress by releasing endorphins.
- Major life changes are generally unhealthy stress management methods.
- Vaccination is crucial for immunity; recovered individuals develop antibodies against specific viruses.
Compliance and Identification
- The CDC monitors disease control; OSHA governs workplace safety regulations.
- Knowing the definition of a pathogen is essential—pathogenic microbes can cause disease.
- Laboratory protocols require goggles when exposure to sprays or splashes is possible.
Miscellaneous
- Proper practices for cleaning spills include using disinfectants and ensuring the biohazard symbol is properly utilized.
- Withdrawal precautions apply to highly transmissible diseases, emphasizing protective measures.
- Fluids like isopropyl alcohol require safety data sheets to handle safely in labs.### Infection and Health Terminology
- A positive PPD test indicates exposure to tuberculosis.
- Acute conjunctivitis is an inflammation of the conjunctiva, often resulting in redness and irritation.
- German measles, or rubella, is a contagious viral infection characterized by a rash and fever.
- Mononucleosis, commonly caused by Epstein-Barr virus, is known for fatigue, fever, sore throat, and swollen lymph nodes.
Healthcare-Associated Infections
- Healthcare-associated infections include infections contracted during medical care, such as an infected catheter site in an ICU patient.
Specimen Handling
- If a patient specimen tube is stained with blood, it should be wiped with disinfectant to prevent contamination.
Fire Safety
- Flammable liquid fires should be extinguished using a class B fire extinguisher, specifically designed for such materials.
Body Fluids and Standard Precautions
- Sweat is exempt from standard precautions, while joint fluid, saliva, and urine are not.
Hand Hygiene
- Alcohol-based hand sanitizers can replace hand washing if hands are free from visible dirt or organic matter.
Fire Classes
- Class D fires involve combustible metals and require specific fire extinguishing methods.
Symptoms of Shock
- A slow, strong pulse rate is not a symptom of shock; typical symptoms include an expressionless face, increased shallow breaths, and pale, cold, clammy skin.
Hepatitis B
- The presence of HBsAg in a patient's serum confirms active hepatitis B infection.
Biohazards
- Biohazards are substances that pose a risk to health.
Hazardous Material Regulations
- OSHA (Occupational Safety and Health Administration) enforces regulations for labeling hazardous materials and ensuring safety in the workplace.
Fire Extinguisher Use
- The acronym PASS (Pull, Aim, Squeeze, Sweep) is used to remember the steps for using a fire extinguisher.
Hazard Communication
- The HazCom Standard is commonly known as the Right to Know Law, focusing on the communication of hazards associated with chemicals.
Emergency Response
- If a coworker's clothing catches fire, the best response is to smother the flames with a fire blanket.
Personal Protective Equipment (PPE)
- The OSHA Bloodborne Pathogens (BBP) Standard mandates the availability of PPE for employees in medical labs.
Chemical Safety
- Adding bleach to a cleaner is unsafe and violates chemistry safety rules.
Infection Susceptibility
- The use of antibiotics can increase susceptibility to infections by disrupting normal flora.
Transmission of Infection
- Indirect contact occurs when infection transmission happens through contaminated surfaces like bed linens.
Neutropenic Isolation
- Neutropenic isolation is designed for patients with a low white blood cell count to protect them from infections.
Removing Protective Clothing
- Correct order for removing protective gear is gloves, gown, and then mask to minimize contamination risk.
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Description
Test your knowledge on essential safety protocols and infection control measures in healthcare settings. This quiz covers emergency procedures, infectious diseases, and workplace safety regulations. Understand the importance of proper hygiene and the chain of infection to ensure a safe environment for both patients and staff.
