DCW - Direct Care Worker Infection Control and Prevention Questions and Answers

Question 1

Which of the following is the MOST critical step for a Direct Care Worker to take to break the chain of infection?

Accepted Answer

Proper and frequent hand hygiene

Answer

Wearing a new uniform every day

Answer

Opening windows to air out rooms

Answer

Using hand lotion to prevent dry skin

Question 2

A client has a known infection that is spread through contact with their wound drainage. When providing care that may involve touching the client or their linens, what Personal Protective Equipment (PPE) should the DCW wear at a minimum?

Accepted Answer

Gloves and gown

Answer

Mask and goggles

Answer

Gloves only

Answer

Gown and shoe covers

Question 3

When washing hands with soap and water, what is the minimum amount of time a DCW should scrub their hands together vigorously?

Accepted Answer

20 seconds

Answer

5 seconds

Answer

10 seconds

Answer

60 seconds

Question 4

How should a DCW handle a client's soiled linens that are contaminated with body fluids?

Accepted Answer

Roll them away from the body and place them in a designated, leak-proof bag.

Answer

Shake them out to remove any solid debris before washing.

Answer

Wash them separately with cold water and regular detergent.

Answer

Place them on the floor until they can be taken to the laundry.

Question 5

The 'chain of infection' describes how pathogens are transmitted. Which of the following represents the 'portal of entry' link in this chain?

Accepted Answer

A break in a client's skin

Answer

A person with a weakened immune system

Answer

A contaminated piece of medical equipment

Answer

A microorganism like a bacterium or virus

Question 6

After providing care to a client, a DCW needs to remove their Personal Protective Equipment (PPE) which includes a gown, gloves, and a face mask. What is the correct order for removal (doffing)?

Accepted Answer

Gloves, gown, mask

Answer

Mask, gown, gloves

Answer

Gown, mask, gloves

Answer

Mask, gloves, gown