Which Of The Following Infection Prevention Measures Is The Best Way For A Nursing Assistant To Prevent The Spread Of Disease?

Which of the following is effective in reducing the number of viral infections?

Vaccines for Prevention While we do have limited numbers of effective antiviral drugs, such as those used to treat HIV and influenza, the primary method of controlling viral disease is by vaccination, which is intended to prevent outbreaks by building immunity to a virus or virus family (Figure 2)..

What two methods are used to control viral diseases?

Vaccines for Prevention While we do have limited numbers of effective antiviral drugs, such as those used to treat HIV and influenza, the primary method of controlling viral disease is by vaccination, which is intended to prevent outbreaks by building immunity to a virus or virus family.

How do viral infections spread directly?

Both types are spread by things such as: Coughing and sneezing. Contact with infected people, especially through kissing and sex. Contact with contaminated surfaces, food, and water.

What is the most important thing a nurse aide can do to prevent the spread of germs?

Hand washing is the most important precaution a CNA can take to prevent the spread of infection. Thorough hand washing removes germs from the skin. Wash hands before and after any resident or body fluid contact. Im- mediately wash hands and other skin surfaces that are contaminated with blood or body fluids.

What are the 3 methods of infection control?

There are three types of transmission-based precautions: contact, droplet, and airborne. Contact precautions are used in addition to standard precautions when caring for patients with known or suspected diseases that are spread by direct or indirect contact.

Which is the easiest and most important way to prevent infections from spreading?

The most important way to reduce the spread of infections is hand washing – always wash regularly with soap and water. Also important is to get a vaccine for those infections and viruses that have one, when available. See the OSH Answers Hand Washing – Reducing the Risk of Common Infections for more details.

What are the 5 basic principles of infection control?

Introduction.The general principles of infection prevention and control.Hand hygiene.Using personal protective equipment.Safe handling and disposal of sharps.Safe handling and disposal of chemical waste.Managing blood and bodily fluids.

What are the 4 main universal precautions?

Standard Precautions apply to 1) blood; 2) all body fluids, secretions, and excretions, except sweat, regardless of whether or not they contain visible blood; 3) non-intact skin; and 4) mucous membranes.

What is the term for infection control measures that use barrier protection and work practice controls to prevent contact with infectious body fluids from all patients?

For communicable disease exposure, PPE is specialized clothing or equipment used to prevent contact with hazardous substances. Its use is an integral part of infection control and prevention measures that protect workers from exposure to blood, body fluids, and other potentially infectious materials.

What are the 10 standard precautions?

Standard PrecautionsHand hygiene.Use of personal protective equipment (e.g., gloves, masks, eyewear).Respiratory hygiene / cough etiquette.Sharps safety (engineering and work practice controls).Safe injection practices (i.e., aseptic technique for parenteral medications).Sterile instruments and devices.More items…

What is the difference between standard precautions and universal precautions?

In 1996, the CDC expanded the concept and changed the term to standard precautions, which integrated and expanded the elements of universal precautions to include contact with all body fluids (except sweat), regardless of whether blood is present.

What is the best way a nursing assistant can respond to a combative resident?

Choose the resident conditions that the NA should report immediately to the nurse. … what is the best way a nursing assistant can respond to a combative resident? stay calm and lower the tone of his or her voice. Why is it important not to over-react when a resident behaves inappropriately?

When using transfer belt the NA should?

Terms in this set (34) When using a transfer belt, the NA should: place it over a resident’s clothing. when transferring a resident from a bed into a wheelchair where should the wheelchair be placed?

When washing hands a nursing assistant should use friction for?

T/F: When washing hands, the nursing assistant should use friction for no more than five seconds. T/F: Using alcohol-based hand rubs means that nursing assistants do not need to wash their hands with soap and water. The type of exposure that may be encountered.

What are 3 diseases caused by viruses?

Viral diseasessmallpox.the common cold and different types of flu.measles, mumps, rubella, chicken pox, and shingles.hepatitis.herpes and cold sores.polio.rabies.Ebola and Hanta fever.More items…

What is standard precautions infection control?

Standard precautions are a set of infection control practices used to prevent transmission of diseases that can be acquired by contact with blood, body fluids, non-intact skin (including rashes), and mucous membranes.

Is TB airborne or droplet?

M. tuberculosis is carried in airborne particles, called droplet nuclei, of 1– 5 microns in diameter. Infectious droplet nuclei are generated when persons who have pulmonary or laryngeal TB disease cough, sneeze, shout, or sing. TB is spread from person to person through the air.

What is the correct order for donning PPE quizlet?

What is the order procedure steps when donning PPE? Wash hands for 15 seconds, gown, mask, eye covers, hair net, shoe covers, gloves, and than wash hands.