OS

Which of the following substances can sterilize

• Silver nitrate
• Cetylpyridinium cloride
• Ethylene oxide
• Alcohol

Which of the following methods of infection control requires an autoclave?

• Irradiation
• Disinfection
• Sterilisation
• Sanitisation

Hot air oven can be used to sterilize

• Petri dishes
• Plastic IV bags
• IV solution
• Rubber gloves

identify the term that is used to ensure the surgical intruments are free from any microorganisms

• disinfection
• cleaned
• debrided
• sterilization

disinfectants that act by disrupting microbial membrane

• heavy metals
• sterilizing agentscationic detergents
• metal detergents
• aldehydes

which of thje following is most effective for sterilizing materesses?

• chlorine
• ethylene oxide
• autoclave
• gluteraldehyde

first ever widely used antiseptic and disinfectant?

• phenol
• alcohol
• chlorine
• merthiolate

which of the following does not kill bacterial endospores?

• hot air oven
• incineration
• pasteurisation
• autoclave

three parameters of steam sterilization are

• pressure, time, concentration
• steam under pressure, time, temperature
• time temperature and concentration
• steam, time and temperature

which of the following is best to sterilize heat labila solutions?

• dry heat
• autoclave
• membrane filteration
• pasteurization