Infection Control Quiz Part 3
Did you know that there is an infection cycle and process through which infections are passed on from one person to another? Infection control quiz part 3 dives deeper into the details. All the best and enjoy.
- 1.
The chain of infection has five main components. the path by which a pathogen leaves its host
- A.
The reservoir of the infectious agent
- B.
The portal of exit
- C.
Mode of transmission of the infectious agent
- D.
Portal of entry
- E.
The susceptible host to the infectious agent
Correct Answer
B. The portal of exitExplanation
The portal of exit refers to the route through which a pathogen leaves its host. This can be through various means such as respiratory droplets, bodily fluids, or direct contact. By identifying the portal of exit, healthcare professionals can implement measures to prevent the spread of infection.Rate this question:
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- 2.
The chain of infection has five main components. the route by which an infectious agent may be transmitted from its natural reservoir to a susceptible host
- A.
The reservoir of the infectious agent
- B.
The portal of exit
- C.
Mode of transmission of the infectious agent
- D.
Portal of entry
- E.
The susceptible host to the infectious agent
Correct Answer
C. Mode of transmission of the infectious agentExplanation
The correct answer is the mode of transmission of the infectious agent. The mode of transmission refers to the specific way in which the infectious agent is passed from one person to another. This can include direct contact, such as touching or kissing, or indirect contact, such as through contaminated objects or airborne droplets. Understanding the mode of transmission is crucial in preventing the spread of infectious diseases and implementing appropriate control measures.Rate this question:
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- 3.
The chain of infection has five main components. The manner in which a pathogen enters a susceptible host
- A.
The reservoir of the infectious agent
- B.
The portal of exit
- C.
Mode of transmission of the infectious agent
- D.
Portal of entry
- E.
The susceptible host to the infectious agent
Correct Answer
D. Portal of entryExplanation
The chain of infection consists of five main components: the reservoir of the infectious agent, the portal of exit, the mode of transmission, the portal of entry, and the susceptible host. In this case, the correct answer is "portal of entry." This refers to the way in which a pathogen enters a susceptible host, such as through a cut in the skin or inhalation of contaminated air.Rate this question:
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- 4.
The chain of infection has five main components. The final link in the chain of infection is the organism that can be infected by a pathogen. This organism is known as
- A.
The reservoir of the infectious agent
- B.
The portal of exit
- C.
Mode of transmission of the infectious agent
- D.
Portal of entry
- E.
The susceptible host to the infectious agent
Correct Answer
E. The susceptible host to the infectious agentExplanation
The correct answer is the susceptible host to the infectious agent. The susceptible host refers to an organism that is capable of being infected by a pathogen. In the chain of infection, the susceptible host is the final link because without a susceptible host, the pathogen cannot continue to spread and cause infection. The other components in the chain of infection, such as the reservoir, portal of exit, mode of transmission, and portal of entry, all play a role in facilitating the transmission of the pathogen to the susceptible host.Rate this question:
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- 5.
Sheep hair is the usual habitat for Bacillus antracis. This means that
- A.
Sheep is an animal reservoir for the disease anthrax
- B.
Sheep is the human reservoir for the disease anthrax
- C.
Bacillus is the reservoir for anthrax
- D.
Sheep is the mode of transmission of anthrax
Correct Answer
A. Sheep is an animal reservoir for the disease anthraxExplanation
Bacillus anthracis is the bacterium that causes anthrax. The statement "sheep hair is the usual habitat for Bacillus anthracis" suggests that sheep serve as a reservoir for the bacterium. This means that sheep can carry and transmit the bacterium, making them an animal reservoir for the disease anthrax.Rate this question:
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- 6.
Clostridium botulinum is usually found in soil, but people get the botulism infections from improperly canned food containing C. botulinum spores. The soil is the
- A.
Environmental reservoir
- B.
Source of infection
- C.
Mode of transmission
- D.
Susceptible host
- E.
Human reservoir
Correct Answer
A. Environmental reservoirExplanation
Clostridium botulinum is usually found in soil, which serves as an environmental reservoir for the bacteria. While people can get botulism infections from improperly canned food containing C. botulinum spores, the initial source of the bacteria is the soil. This means that the bacteria naturally reside in the soil and can contaminate food if proper precautions are not taken during the canning process. Therefore, the correct answer is "environmental reservoir."Rate this question:
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- 7.
Clostridium botulinum is usually found in soil, but people get the botulism infections from improperly canned food containing C. botulinum spores. The C. botulinum spores are the
- A.
Environmental reservoir
- B.
Source of infection
- C.
Mode of transmission
- D.
Susceptible host
- E.
Human reservoir
- F.
Causative agent of infection
Correct Answer
F. Causative agent of infectionExplanation
The correct answer is "causative agent of infection" because Clostridium botulinum is the bacteria responsible for causing botulism infections. It is not usually found in soil, but rather in improperly canned food that contains C. botulinum spores. Therefore, it acts as the causative agent of the infection when individuals consume contaminated food.Rate this question:
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- 8.
Clostridium botulinum is usually found in soil, but people get the botulism infections from improperly canned food containing C. botulinum spores. The people who can develop botulism disease are
- A.
Environmental reservoir
- B.
Source of infection
- C.
Mode of transmission
- D.
Susceptible host
- E.
Human reservoir
- F.
Causative agent of infection
Correct Answer
D. Susceptible hostExplanation
The correct answer is susceptible host. Clostridium botulinum is usually found in soil and can contaminate improperly canned food. However, not everyone who consumes this contaminated food will develop botulism. Only individuals who are susceptible to the infection, such as those with a weakened immune system or infants, are at risk of developing the disease. Therefore, the susceptible host is the group of individuals who can develop botulism.Rate this question:
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- 9.
Clostridium botulinum is usually found in soil, but people get the botulism infections from improperly canned food containing C. botulinum spores. The improperly canned food containing C. botulinum spores is the
- A.
Environmental reservoir
- B.
Source of infection
- C.
Mode of transmission
- D.
Susceptible host
- E.
Human reservoir
- F.
Causative agent of infection
Correct Answer
B. Source of infectionExplanation
Clostridium botulinum is usually found in soil, but people get the botulism infections from improperly canned food containing C. botulinum spores. The improperly canned food containing C. botulinum spores is the source of infection.Rate this question:
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- 10.
Clostridium botulinum is usually found in soil, but people get the botulism infections from improperly canned food containing C. botulinum spores. The mode of transmission is
- A.
Environmental reservoir
- B.
Source of infection
- C.
Vehicle
- D.
Susceptible host
- E.
Human reservoir
- F.
Causative agent of infection
Correct Answer
C. VehicleExplanation
The correct answer is "vehicle." In this context, a vehicle refers to a substance or object that can carry and transmit the causative agent of infection. In the case of botulism, improperly canned food containing C. botulinum spores acts as the vehicle for transmission. When people consume this contaminated food, they can become infected with the botulism-causing bacteria.Rate this question:
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- 11.
The mode of transmission in an accidental needle stick is
- A.
Indirect contact
- B.
Direct contact
- C.
Vehicle
- D.
Vector
- E.
Droplet
- F.
Airborne
Correct Answer
A. Indirect contactExplanation
An accidental needle stick is considered to be a mode of transmission through indirect contact. This means that the transmission occurs when there is contact with a contaminated object or surface, such as a needle, that has been contaminated with infectious material. In this case, the needle acts as the intermediary, transferring the infectious material from the source to the person who experiences the needle stick. This mode of transmission is different from direct contact, where the transmission occurs through physical contact with an infected person, and other modes such as vehicle, vector, droplet, and airborne, which involve different mechanisms of transmission.Rate this question:
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- 12.
Who is responsible for enforcing the Blood borne Pathogen standard
- A.
Joint commission
- B.
OSHA
- C.
CAP
- D.
CLAI
Correct Answer
B. OSHAExplanation
OSHA (Occupational Safety and Health Administration) is responsible for enforcing the Blood borne Pathogen standard. OSHA is a federal agency that ensures safe and healthy working conditions for employees in the United States. They establish and enforce regulations, including the Blood borne Pathogen standard, which aims to protect workers from occupational exposure to bloodborne pathogens. OSHA conducts inspections, provides training and education, and enforces compliance with the standard to prevent the spread of infectious diseases in the workplace.Rate this question:
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- 13.
Choose all of the substances recognized by CDC as having the potential to transmit pathogens such as HIV, HBV, and HCv
- A.
Blood
- B.
Cord blood
- C.
Semen
- D.
Peritoneal fluid
- E.
Urine
- F.
Pericardial fluid
- G.
Pleural fluid
- H.
Organs
- I.
Unfixed tissue
- J.
Vaginal secretion
- K.
Breast milk
- L.
Amniotic fluid
- M.
Cerebrospinal fluid
- N.
Saline
Correct Answer(s)
A. Blood
B. Cord blood
C. Semen
D. Peritoneal fluid
E. Urine
F. Pericardial fluid
G. Pleural fluid
H. Organs
I. Unfixed tissue
J. Vaginal secretion
K. Breast milk
L. Amniotic fluid
M. Cerebrospinal fluidExplanation
The substances recognized by CDC as having the potential to transmit pathogens such as HIV, HBV, and HCV are blood, cord blood, semen, peritoneal fluid, urine, pericardial fluid, pleural fluid, organs, unfixed tissue, vaginal secretion, breast milk, amniotic fluid, and cerebrospinal fluid. These substances can contain the viruses that cause these infections and can be a source of transmission if proper precautions are not taken.Rate this question:
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- 14.
The following are true of the Hepatitis B vaccination
- A.
It must be available to the phlebotomist at no charge
- B.
The vaccine is administered in three injections over a period of 6 months
- C.
The complete series is effective for 15 or more years in protecting the phlebotomist from contracting the disease o becoming a carrier
- D.
Phlebotomist must be vaccinated before they can apply for a job
Correct Answer(s)
A. It must be available to the phlebotomist at no charge
B. The vaccine is administered in three injections over a period of 6 months
C. The complete series is effective for 15 or more years in protecting the phlebotomist from contracting the disease o becoming a carrierExplanation
The Hepatitis B vaccination must be available to the phlebotomist at no charge, as this ensures accessibility and affordability for healthcare workers. The vaccine is administered in three injections over a period of 6 months, which is the recommended dosage schedule for maximum effectiveness. The complete series of vaccinations provides protection for 15 or more years, safeguarding the phlebotomist from contracting the disease or becoming a carrier. It is important for phlebotomists to be vaccinated before they can apply for a job to minimize the risk of transmission to themselves and others.Rate this question:
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- 15.
OSHA's rule and regulations that health care institutions must comply with are public in a government publication called the
- A.
OSHA's book
- B.
Federal Register
- C.
OSHA's regulations
Correct Answer
B. Federal RegisterExplanation
The correct answer is "Federal Register" because it is a government publication that contains OSHA's rules and regulations that health care institutions must comply with. This publication serves as a public record of all federal agency regulations, including OSHA's, and is available for anyone to access and review. It is an important resource for healthcare institutions to stay updated on the latest OSHA requirements and ensure compliance with workplace safety standards.Rate this question:
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- 16.
OSHA inspectors usually do not travel from hospital to hospital looking for noncompliance. They are usually invited by an associate who feels he or she is working under unsafe conditions
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
OSHA inspectors do not typically travel from hospital to hospital on their own accord to search for noncompliance. Instead, they usually visit hospitals when they are invited by an associate who believes they are working in unsafe conditions. This suggests that OSHA inspectors rely on reports and invitations rather than actively seeking out noncompliance themselves. Therefore, the statement is true.Rate this question:
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- 17.
Once OSHA arrives at a hospital based on one complaint, they investigate the safety status of entire hospital
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
When OSHA (Occupational Safety and Health Administration) receives a complaint and arrives at a hospital, they typically conduct a comprehensive investigation of the entire hospital's safety status. This is because the complaint may indicate potential safety hazards or violations that could affect the overall well-being of employees and patients. OSHA's objective is to ensure a safe and healthy work environment, so it is logical for them to assess the entire facility rather than just addressing the specific complaint. Therefore, the statement is true.Rate this question:
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- 18.
The goal of OSHA is to promote safety for health care workers and their environment. This is done by
- A.
Developing and promoting health and safety standards for all occupations
- B.
Developing and issuing regulations
- C.
Determining the level of compliance of health and safety regulations
- D.
Leveling fine for noncompliance with health and safety regulations
- E.
Taking over hospital and firing their employees
Correct Answer(s)
A. Developing and promoting health and safety standards for all occupations
B. Developing and issuing regulations
C. Determining the level of compliance of health and safety regulations
D. Leveling fine for noncompliance with health and safety regulationsExplanation
The correct answer includes the various actions that OSHA takes to promote safety for healthcare workers and their environment. OSHA develops and promotes health and safety standards for all occupations, which helps to ensure that healthcare workers have a safe working environment. They also develop and issue regulations, which provide specific guidelines for healthcare facilities to follow in order to maintain safety. OSHA determines the level of compliance with health and safety regulations, ensuring that healthcare facilities are meeting the necessary standards. Lastly, OSHA levels fines for noncompliance with health and safety regulations, which serves as a deterrent for healthcare facilities to maintain safety standards.Rate this question:
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- 19.
Symptoms of latex allergy
- A.
Skin rash
- B.
Hives
- C.
Eye symptoms
- D.
Sinus sympyoms
- E.
Itching
- F.
Asthma
- G.
Shock
- H.
Nasal symptom
- I.
Laughing
Correct Answer(s)
A. Skin rash
B. Hives
C. Eye symptoms
D. Sinus sympyoms
E. Itching
F. Asthma
G. Shock
H. Nasal symptomExplanation
The given symptoms are all associated with latex allergy. Skin rash and hives are common allergic reactions that can occur when the skin comes into contact with latex. Eye symptoms such as redness, itching, and watering may also occur. Sinus symptoms, such as a runny or stuffy nose, can be another manifestation of a latex allergy. Asthma symptoms, including wheezing and shortness of breath, may develop in individuals with a latex allergy. In severe cases, an allergic reaction to latex can lead to anaphylactic shock, a life-threatening condition. Nasal symptoms, such as sneezing or congestion, can also be present in latex allergy. The inclusion of "laughing" in the list seems to be a mistake or irrelevant.Rate this question:
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- 20.
According to the NIOSH alert, workers with ongoing exposure to natural rubber latex should take the following steps to protect themselves
- A.
If you have latex allergy avoid contact with latex gloves and products
- B.
Frequently clean work surfaces contaminated with latex dust
- C.
Learn the symptoms of latex allergies
- D.
When wearing latex gloves, do not use oil based lotions or hand creams (which can cause glove deterioration) unless they have been proven to maintain glove barrier protection
- E.
Hold your latex glove to your nose and inhales deeply to sensitize yourself to latex
Correct Answer(s)
A. If you have latex allergy avoid contact with latex gloves and products
B. Frequently clean work surfaces contaminated with latex dust
C. Learn the symptoms of latex allergies
D. When wearing latex gloves, do not use oil based lotions or hand creams (which can cause glove deterioration) unless they have been proven to maintain glove barrier protectionExplanation
The NIOSH alert recommends several steps for workers with ongoing exposure to natural rubber latex to protect themselves. These include avoiding contact with latex gloves and products if they have a latex allergy, frequently cleaning work surfaces contaminated with latex dust, learning the symptoms of latex allergies, and being cautious when using oil-based lotions or hand creams with latex gloves. It is important to follow these recommendations to minimize the risk of adverse reactions and maintain a safe working environment.Rate this question:
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- 21.
The chain of infection has five main components. the habitat (animals, human or environment) in which the agent normally lives, grows, and multiplies is known as the
- A.
The reservoir of the infectious agent
- B.
The portal of exit
- C.
Mode of transmission of the infectious agent
- D.
Portal of entry
- E.
The susceptible host to the infectious agent
Correct Answer
A. The reservoir of the infectious agentExplanation
The reservoir of the infectious agent refers to the habitat where the agent normally lives, grows, and multiplies. It can be animals, humans, or the environment. This reservoir serves as a source of the infectious agent, from which it can be transmitted to susceptible hosts. Understanding the reservoir is crucial in controlling the spread of infectious diseases, as it helps identify the source and implement appropriate measures to prevent transmission.Rate this question:
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Mar 22, 2023Quiz Edited by
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Dec 13, 2013Quiz Created by
Lola Agbetunsin
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