Hand Hygiene and Infection Control Workflow

Infection Control Is A Sequence, Not A Single Step

Hand hygiene is one of the most repeated safety behaviors in nursing assistant work. It protects residents, staff, visitors, and the candidate. In skills practice, it should not be treated as one skill that disappears after the handwashing station. It belongs before care, after glove removal, after contact with body fluids, after touching contaminated items, before handling clean supplies, and whenever the candidate moves from a dirty task to a clean task. If you practice a transfer, a measurement, or personal care without infection-control thinking, you are practicing an incomplete version of the skill.

Washington candidates should keep the testing boundary clear while building this habit. Current Washington skills testing is through training programs or WABON regional scheduling when needed. Credentia handles the online written/oral knowledge exam. The WABON skills checklist and NNAAP-aligned 22-skills context help you practice infection-control steps, but your program or WABON regional instructions tell you how the current skills session is administered.

• Clean hands before direct resident contact or clean supply handling.
• Put on gloves when contact with body fluids, mucous membranes, non-intact skin, or contaminated items is expected.
• Remove gloves without contaminating bare hands or clothing.
• Clean hands after removing gloves.
• Keep clean supplies away from contaminated surfaces.
• Move from cleaner areas to dirtier areas when the skill allows.
• Stop and correct contamination immediately when testing rules allow and the correction is clear.

A common problem is glove overconfidence. Gloves are not magic. If gloved hands touch a contaminated item and then touch clean linen, the clean linen is no longer clean. If gloves are removed incorrectly and the candidate touches the outside surface, hands may be contaminated. If the candidate wears the same gloves from a dirty task into a clean task, the resident can be exposed to microorganisms. Good glove practice includes deciding when gloves are needed, putting them on at the right time, keeping them task-specific, removing them safely, and washing hands afterward.

Clean-to-dirty order is another important workflow. During perineal care, catheter care, or any personal care, the candidate should understand which areas are cleaner and which are more contaminated. During measurement tasks, the candidate should avoid placing clean recording materials or equipment in contaminated areas. During bedmaking or linen handling, soiled linen should be contained and kept away from the uniform. These habits are scored as steps in some skills and as safety judgment across many skills.

When contamination happens in practice, do not hide it. Name it, reset, and repeat. For example, if a clean washcloth falls on the floor, it is no longer clean. Get a clean one. If you touch the sink with clean hands after handwashing, repeat hand hygiene. If you set a clean graduate on an unclean surface, replace or clean according to instruction. This kind of correction builds test-day honesty and real care safety.

Infection control also connects to critical elements and the total-step standard. Missing a critical infection-control action can fail a skill in NNAAP skills context, but doing only infection-control steps does not pass a whole skill. The candidate still needs the assigned care task, communication, safety, measurement or recording when required, and enough total correct steps to meet the applicable standard.