Please read the clinical scenario, and then answer the question that follow to become familiar with the traditional NCLEX question format.
As an RN in a long-term care facility, you observe precautions to control and prevent the spread of infection.
-Which concentration of alcohol is deemed most effective in alcohol-based hand cleaners?

Question

Please read the clinical scenario, and then answer the question that follow to become familiar with the traditional NCLEX question format.
  As an RN in a long-term care facility, you observe precautions to control and prevent the spread of infection.
-Which concentration of alcohol is deemed most effective in alcohol-based hand cleaners?

Quizplus · Accepted Answer

The most effective concentration of alcohol in alcohol-based hand sanitizers is 70%. This concentration is effective in killing a broad range of bacteria and viruses, including those that cause COVID-19. Lower concentrations such as 25% or 10% may not be effective in killing all types of microorganisms. Higher concentrations such as 95% may evaporate too quickly to provide adequate contact time to kill microorganisms.

Please Read the Clinical Scenario, and Then Answer the Question