DXX 104 final exam questions & answers 2024/2025
Infection control - ANSWERSpreventing microbial contamination and infection
paturization - ANSWERSusing boiling water to kill bacteria
Willoghby Miller - ANSWERSfather of microbiology.
Edward Jenner - ANSWERSfirst person to recognize th...
celluler. barriers - ANSWERSphagocytes engulf and swallow up microorganism
asympatomatic carrier - ANSWERSrefers to an individual who carries and spreads a disease such as a
bacteria or virus but does not show any symtoms of a disease.
which type of bacteria is shaped like a sphere - ANSWERScoccus
, what bacteral cell structure protects the cell from being crushed - ANSWERScell wall
a special form of bacterium that is highly resistant to heat and chemicals is - ANSWERSspore
bacteria that die in the presence of oxygen are called - ANSWERSanaerobic
structures that allow certain bacteria to attach to surfaces are called - ANSWERSfimbriae
which bacterial structure inhibits phagocytes and allows bacteria to escape death caused by white blood
cells? - ANSWERScapsule
psychrophillic bacterium - ANSWERSgrows at cold temperature
antibiotic - ANSWERSa chemical substance produced by a micoorganism that can inhibuit the growth of
or destroy some other microorganisms.
What mechanism of bacterial gene transfer involves viruses. - ANSWERSTransduction
CDC center of disease control and prevention - ANSWERSrecommendations for disease updates.
ADA Americanm dental association - ANSWERSreccommendation for infection control and products
OSAP organization for safety asepsis and prevention - ANSWERSrecommendations for infection control
education in dentistry.
FDA food and drug administration - ANSWERSregulates the manufacturing and labeling of medical
devices sterilizers, gloves, masks, gowns, protective eyewear, handpieces, dental instruments, dental
chairs, mouth rinses, antimicobial hand washing agents.
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