Author Question: An ultrasonic cleaner sterilizes the instruments placed in it similar to a washer-sterilizer. ... (Read 60 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
An ultrasonic cleaner sterilizes the instruments placed in it similar to a washer-sterilizer.
 
  Indicate whether the statement is true or false.

Question 2

For a chemical disinfectant to be labeled for use in a hospital, it should be effective against which organisms?
 
  a. Viruses
  b. Pseudomonas
  c. Pseudomonas, Staphylococcus aureus, and salmonella
  d. Gram negative bacteria only



ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

ANS: F
The ultrasonic process uses mechanical and chemical actions to process the instruments but does not go through a sterilization process. The terminal sterilization process is done separately.

Answer to Question 2

ANS: C
Chemical disinfectants should be effective against gram negative and gram positive organisms such as staphylococci, salmonella, and pseudomonas species.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

For a complete list of videos, visit our video library