Asked by Anand Lakra on May 09, 2024
Verified
Which of the following statements about a disinfectant is true?
A) The disinfectant solution is more potent after several uses.
B) Items should be placed in the disinfectant wet.
C) Soap should be used as a main disinfectant.
D) Evaporation can alter the chemical makeup of the solution.
E) Disinfectants are used on human tissues as anti-infection agents.
Disinfectant Solution
A chemical mixture used to eliminate or reduce harmful microorganisms from surfaces.
Evaporation
The process by which water changes from a liquid to a gas or vapor state, often due to heat.
Chemical Makeup
The composition of substances that forms a particular chemical compound or mixture.
- Identify the solutions and approaches used for the hygiene maintenance, decontamination, and sterilization of medical gear.
- Recognize how environmental conditions, including blood and mucus, affect the performance of disinfectants.
Verified Answer
TT
Thanapol ThrakankunthonMay 14, 2024
Final Answer :
D
Explanation :
Evaporation can indeed alter the chemical makeup of a disinfectant solution, potentially reducing its effectiveness. This is because as the solvent (often water) evaporates, the concentration of the disinfectant can change, possibly making it less effective or even harmful if used on surfaces.
Learning Objectives
- Identify the solutions and approaches used for the hygiene maintenance, decontamination, and sterilization of medical gear.
- Recognize how environmental conditions, including blood and mucus, affect the performance of disinfectants.
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