Quiz sobre Esterilización

Disrupts DNA, proteins, enzymes, and the cell membrane of microorganisms.

A physical method using moist heat to sterilize items that can withstand high temperatures and pressure.

The duration of contact between the disinfectant and the surface or object being disinfected; longer exposure increases efficacy.

A chemical agent used to sterilize items sensitive to heat and radiation.

The selective elimination of specific microorganisms to prevent their transmission.

False. Sterilization can be achieved through both physical (e.g., heat, radiation) and chemical methods.

False. Disinfection reduces the number of microorganisms but does not eliminate all of them.

True. Ethylene oxide is a chemical agent used to sterilize heat-sensitive items.

False. Dry heat is used for items that can withstand high temperatures and need to remain dry. Steam is used for glass, stainless steel, fabric and latex.

False. Organic matter can interfere with the action of disinfectants, reducing their effectiveness.