# Infection Prevention: Consistency at Every Treatment

A prevention bundle is only useful when carried out consistently. Update practice when guidance changes and do not improvise isolation rules.

![Infographic: Infection Prevention: Consistency at Every Treatment](https://urinenephrology.org/visual-reference/images/mastery-hd-infection.png?v=20261003c)

## Repeated exposure needs systems

Vascular access, shared treatment spaces, blood handling, and immune vulnerability make reliable infection prevention essential in dialysis.

## Start with hepatitis B status

Review HBsAg, anti-HBs, and total anti-HBc together to distinguish infection, vaccine immunity, prior exposure, and susceptibility. Testing frequency and isolation depend on that status; a single positive antibody is not a universal rule. Follow the current dialysis-specific infection-control pathway.

## Prevent transfer between stations

Prepare medications in a clean area separate from used equipment. Perform hand hygiene and change gloves between patients and tasks, disinfect shared equipment and treatment surfaces, and use the correct access-care technique. A clean-looking surface or glove does not establish that it is uncontaminated.

## Use vaccination follow-up

Document doses and response testing when indicated; reduced vaccine responses may require dialysis-specific schedules under current guidance.

## Report early

Fever, access changes, exposure incidents, or clusters of infection warrant prompt escalation and coordinated investigation.

## Protocols and judgment work together

A prevention bundle is only useful when carried out consistently. Update practice when guidance changes and do not improvise isolation rules.

## Supporting evidence

- [Supporting guideline or source](https://www.cdc.gov/dialysis-safety/hcp/clinical-safety/index.html)

## Source lessons

- [infection screening vaccination hd](https://urinenephrology.org/mastery/maintenance-hd/infection-screening-vaccination-hd.html)

Read alongside the full lessons; the findings and decisions shown here require the stated clinical context.