30 Questions
What is the main difference between the respiratory transmission of Influenza and Mumps?
Influenza particles are propelled a shorter distance than Mumps particles.
Which type of transmission involves organisms being transmitted by vectors such as mosquitoes, flies, and rats?
Vector-borne transmission
What factor plays a crucial role in patient susceptibility to nosocomial infections?
Patient's immune status
Which category of particles remains suspended in the air for long distances and periods of time?
Particles smaller than 5 μm
What is a key factor influencing nosocomial infection related to the microbial agent?
The organism's resistance to antibiotics
Which environmental factor contributes significantly to nosocomial infections?
Frequent movement of medical personnel between patients
What is a potential risk related to hospitals undergoing infrastructure repairs and renovations?
Increased utilization of antimicrobials
Which of the following is an example of an exogenous source of infection in a hospital setting?
Contaminated IV fluids
What type of infection source involves direct body surface to body surface contact between individuals?
Respiratory
In what scenario might gloves that are not changed between patients contribute to the spread of infections?
Indirect contact with contaminated objects
What is a consequence of infections acquired in hospitals on patient health?
Increased morbidity and mortality
During which activities can respiratory particles that may carry infections be generated?
Sneezing and talking
What are HAIs considered to be an indicator of?
Quality of patient care
Which strategy is NOT mentioned for preventing HAIs in the text?
Enhancing patient comfort levels
What are standard precautions meant to reduce the risk of transmission of?
Blood-borne and other pathogens
Which type of precautions are meant to prevent the transmission of blood-borne and other pathogens?
Standard precautions
What is one strategy mentioned for preventing HAIs related to invasive devices?
Improving the design of invasive devices
Why is it important to develop noninvasive monitoring devices according to the text?
To bypass normal host defense barriers
When should disposable gloves be worn by a healthcare worker?
When examining lacerated skin or conducting dental procedures
When is hand washing with soap and water the preferred means for infection control?
After caring for a person with infectious diarrhea
What is the duration of the entire hand washing procedure with soap and water?
40-60 seconds
What is the correct protocol for washing hands when using gloves?
Hands should be washed before donning gloves and immediately after removing them
When should one apply an alcohol-based rub for hand hygiene?
After a procedure or body fluid exposure risk
Which of the following is NOT recommended when wearing gloves?
Wearing gloves during surgery
In which situation should healthcare workers wear disposable gloves?
When working with contaminated instruments or equipment
Why is it important to let your hands dry completely before putting on gloves?
To avoid transferring pathogens to the gloves
What is an essential component of standard precautions for healthcare workers?
Using specialized clothing or equipment at all times
What are the 5 moments for hand hygiene according to the text?
Before and after touching a patient, before and after a procedure, after touching a patient's surroundings
When should one NOT routinely wash hands with soap and water according to the text?
Before using an alcohol-based handrub
Why should gloves never be washed while being worn by healthcare workers?
To maintain the integrity of the gloves
Explore the significance of Hospital-Acquired Infections (HAI) in hospitals, including their impact on morbidity, mortality, financial resources, patient stays, antimicrobial use, and overall patient throughput.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
