Question 1

The common health-associated infection seen in an outpatient setting, called MRSA, is caused by which type of bacteria?

Accepted Answer

MRSA stands for Methicillin-resistant Staphylococcus aureus, which is a type of staph bacteria that is resistant to several antibiotics.

Question 2

What is the proper placement order when multiple PPEs are needed for the protection of the healthcare worker?

Accepted Answer

The correct order for donning PPE is to first put on the gown to cover the torso and clothing, then the face mask to protect the mouth and nose, and finally the gloves to cover the wrists and hands, ensuring a seal over the gown's cuffs.

Question 3

Influenza, measles, whooping cough, and meningitis are examples of infectious diseases that can be transmitted through which of the following?

Accepted Answer

Influenza, measles, whooping cough, and meningitis are primarily transmitted through respiratory droplets when an infected person coughs, sneezes, or talks, releasing droplets into the air that can be inhaled by others nearby.

Question 4

What is OSHA's estimate of approximately how many needlestick injuries occur each year?

Accepted Answer

OSHA estimates that approximately 800,000 needlestick injuries occur each year. This high number highlights the significant risk healthcare workers face and underscores the importance of safety protocols and devices to prevent such injuries.

Question 5

A common health-associated infection seen in an outpatient setting that is caused by a specific type of staph bacterium and results in skin infections that can develop into large abscesses is _______.

Accepted Answer

MRSA (Methicillin-resistant Staphylococcus aureus) is known for causing skin infections that can develop into large abscesses, particularly in outpatient settings.

Question 6

The goal of medical asepsis in the medical facility is to ____.

Accepted Answer

Medical asepsis aims to reduce the number of microorganisms in the medical environment after they leave the body, minimizing the risk of infection.

Question 7

Due to several large outbreaks of hepatitis B and C in outpatient settings, recommendations for safe injection practices were included as part of the Guideline for Isolation Precautions established by which of the following?

Accepted Answer

The CDC (Centers for Disease Control and Prevention) included recommendations for safe injection practices as part of the Guideline for Isolation Precautions, particularly in response to outbreaks of hepatitis B and C in outpatient settings. These guidelines are aimed at preventing the transmission of infectious diseases in healthcare settings.

Question 8

Which type of infection is caused by the entry of infectious microorganisms into the bloodstream by way of a central line?

Accepted Answer

CLABSI stands for Central Line-Associated Bloodstream Infection, which directly refers to an infection caused by the entry of infectious microorganisms into the bloodstream through a central line.

Question 9

A clean technique that is based on maintaining cleanliness and preventing the spread of microorganisms in the medical environment is known as which of the following?

Accepted Answer

Medical asepsis, also known as clean technique, focuses on reducing the number and spread of microorganisms. It involves practices like handwashing and using protective barriers, which are essential in preventing infection in medical settings.

Question 10

Classifications of SSIs are dependent on the _______ and extent of the surgical wound.

Accepted Answer

The answer of Classifications of SSIs are dependent on the...

Question 11

Which of the following is a process that is required for all instruments that penetrate the skin or that come in contact with normally sterile areas of the tissues and internal organs?

Accepted Answer

Sterilization is the only process among the options that is capable of eliminating all forms of microbial life, including spores, which is required for instruments that penetrate the skin or come in contact with sterile areas of the body.

Question 12

Which of the following equipment is categorized as a critical item?

Accepted Answer

Critical items are those that enter sterile tissue or the vascular system and must be sterilized before use. Surgical instruments are critical items because they come into contact with sterile body areas.

Question 13

Employers are required by law to supply _______ at no charge to their employees.

Accepted Answer

Employers are required by law to supply personal protective equipment (PPE) at no charge to their employees to ensure their safety and health while performing job duties that may expose them to hazards.

Question 14

Which of the following is a physical aspect of the medical office that contributes to asepsis?

Accepted Answer

Designating a section of the reception room for sick patients helps to prevent the spread of infections, contributing to asepsis.

Question 15

The CDC recommends that catheters be used for the least possible amount of time due to which type of infection?

Accepted Answer

The answer of The CDC recommends that catheters be used...

Question 16

Which of the following equipment is categorized as a semi-critical item?

Accepted Answer

Endoscopes are considered semi-critical items because they come into contact with mucous membranes and require high-level disinfection.

Question 17

If a patient is coughing uncontrollably and there is considerable spray, what PPE should the medical assistant put on before entering the examination room?

Accepted Answer

The answer of If a patient is coughing uncontrollably and...

Question 18

Approximately what percent of patients will develop an infection at the surgical site?

Accepted Answer

Surgical site infections (SSIs) occur in about 3% of surgeries. This percentage can vary based on the type of surgery and other factors, but 3% is a commonly cited average.

Question 19

What is the most common microorganism associated with a surgical site infection?

Accepted Answer

Staphylococcus, particularly Staphylococcus aureus, is the most common microorganism associated with surgical site infections. This bacterium is part of the normal skin flora but can cause serious infections if it enters the body through surgical incisions.

Question 20

The goal of surgical asepsis in the medical facility is to ____.

Accepted Answer

Surgical asepsis aims to maintain a sterile environment to prevent microorganisms from entering the body during medical procedures.

Quiz 35: Infection Control Practices