Question 1

The key element central to construction and renovation is preventing transmission of infectious agents to potentially at-risk construction personnel.

Accepted Answer

While preventing disease spread to construction personnel is important, the main concern is to prevent spread to at-risk patients, dental team, visitors, and families.

Question 2

Which of the following would be the least helpful in a construction plan sensitive to infection control?&#10;A)Assessing the impact of disrupting essential services&#10;B)Positioning of important physical barriers&#10;C)Organization and updating of all SDSs&#10;D)Isolating some areas to create a safer environment

Accepted Answer

While organization and updating of Safety Data Sheets (SDSs) is important for ensuring worker safety, it is not directly related to infection control measures. The other options (A, B, and D) are all directly related to infection control and would be helpful in a construction plan sensitive to infection control.

Question 3

Which of the following would be the least helpful during times of office remodeling?&#10;A)More frequent cleaning of non-construction areas&#10;B)Protection of sensitive equipment with surface covers&#10;C)Use of a fan to keep airborne particles from settling onto surfaces&#10;D)Make sure all areas are safe for patients as well as staff

Accepted Answer

Using a fan during office remodeling might actually spread dust and particles more widely, potentially causing more harm than good, especially in sensitive areas or for individuals with respiratory issues. The other options directly contribute to maintaining a clean, safe environment during remodeling.

Question 4

What fungus has been involved in construction-related outbreaks?&#10;A)Legionella&#10;B)Pseudomonas&#10;C)Aspergillus&#10;D)Streptococcus

Accepted Answer

Aspergillus is a type of fungus commonly found in construction materials such as building insulation, drywall, and carpets. When these materials become moist or wet, Aspergillus can grow and release spores into the air, potentially causing respiratory illnesses in those exposed.

Deck 28: Infection Control Concerns During Remodeling or Construction