LVN Infection Control & Safety Practices

Question 1

What is the primary goal of infection control in healthcare settings?

Accepted Answer

To prevent the spread of infections

Answer

The primary goal of infection control in healthcare settings is to prevent the transmission of infectious agents among patients, staff, and visitors. By implementing various strategies like hand hygiene and PPE, healthcare facilities aim to minimize healthcare-associated infections (HAIs) and ensure a safe environment.

Question 2

Which of the following is considered a standard precaution?

Accepted Answer

Wearing gloves when touching blood or bodily fluids

Answer

Wearing gloves when touching blood, bodily fluids, non-intact skin, or contaminated items is a fundamental component of standard precautions. This practice creates a barrier to prevent the transmission of microorganisms and protect healthcare workers from exposure to potential pathogens.

Question 3

When should hand hygiene be performed?

Accepted Answer

Before and after patient contact

Answer

Hand hygiene, including handwashing or using alcohol-based hand rub, must be performed before and after every patient contact. This critical practice prevents the transfer of microorganisms to and from patients, significantly reducing the risk of healthcare-associated infections.

Question 4

What is the correct way to dispose of a used needle?

Accepted Answer

Place it in a sharps container without recapping

Answer

Used needles must be immediately placed in a puncture-resistant sharps container without recapping. Recapping needles increases the risk of needlestick injuries, which can transmit bloodborne pathogens to healthcare workers.

Question 5

Which PPE is typically required for airborne precautions?

Accepted Answer

N95 respirator

Answer

An N95 respirator is typically required for airborne precautions because it filters out at least 95% of airborne particles, including tiny droplet nuclei that can remain suspended in the air for extended periods. This specialized mask protects healthcare workers from inhaling infectious agents like tuberculosis or measles.

(LVN) Licensed Vocational Nurses Certification Practice Test

(LVN) Licensed Vocational Nurses Certification Practice Test

LVN Infection Control & Safety Practices