NHA Phlebotomy Certification Practice Exam

What is the primary purpose of handwashing in a healthcare setting?

1. To keep hands moisturized.

2. To remove dirt and oils from the skin.

3. To decrease the number of pathogens on hands.

4. To prevent skin irritation.

The correct answer is: To decrease the number of pathogens on hands.

The primary purpose of handwashing in a healthcare setting is to decrease the number of pathogens on hands. This practice is vital in infection control, as healthcare professionals frequently come into contact with patients, medical equipment, and bodily fluids, which can harbor pathogens. By effectively washing their hands, they reduce the risk of transmitting infections to themselves and their patients, thus maintaining patient safety and overall public health. While keeping hands moisturized, removing dirt and oils from the skin, and preventing skin irritation are important considerations in hand hygiene practices, they are secondary to the primary goal, which is to minimize microbial contamination. Proper handwashing techniques aim to ensure that hands are free from harmful microorganisms, which is crucial in preventing healthcare-associated infections.