Safety Norms: Nephrology and Dialysis Care

1Purpose, Scope, and Safety Principles

Nephrology covers kidney disease, fluid and electrolyte balance, blood pressure in kidney patients, and kidney failure. Dialysis replaces some kidney function by removing waste and excess fluid, either through an external filter (hemodialysis) or the lining of the abdomen (peritoneal dialysis). This document applies to nurses, physicians, technicians, dietitians, pharmacists, students, contractors, and volunteers working in dialysis units, renal wards, vascular access clinics, and home dialysis programs.

Four principles guide every norm: put the patient first, prevent harm before treating it, start no treatment without valid consent and a current order, and raise concerns early. In this document, must marks a mandatory rule, while should marks a recommended practice that local teams may adapt with documented reasons.

2Roles, Competence, and Accountability

The responsible physician prescribes dialysis, including treatment time, fluid removal goal, dialysate composition, anticoagulation, and access decisions. Registered nurses assess patients, initiate and monitor treatment, and respond to changes within their scope. Dialysis technicians perform setup and routine monitoring only under the supervision and delegation rules that apply locally. Dietitians, pharmacists, social workers, infection prevention staff, biomedical engineers, and water treatment specialists hold defined responsibilities written into role descriptions.

A person who performs a task is accountable for doing it correctly and for stopping when competence is lacking. A supervisor confirms authorization, training, and support. Students and contractors work under a named supervisor and may not perform independent tasks until the supervisor confirms competence.

• Must: Every session has a named responsible clinician recorded in the chart.
• Must: Staff perform only tasks authorized under local policy and applicable scope rules.
• Must: Competence is confirmed by observation before independent work and reassessed on a unit schedule.
• Should: Maintain a competency matrix listing who may cannulate, set up machines, give heparin, or teach home dialysis.
• Must: Staff who believe an order is unsafe must pause the task where safe and escalate.

3Course-Specific Hazards and Risk Assessment

Patients with reduced kidney function can shift quickly in potassium, fluid, and acid-base balance between sessions. Vascular access creates a direct route into the bloodstream. The extracorporeal circuit carries large volumes of blood, so air entry, clotting, or disconnection can become an emergency within minutes. Staff also handle concentrated chemicals, sharps, and blood, and rely on water treatment systems whose failure can expose many patients at once.

Each unit maintains a written risk assessment rating hazards by likelihood and severity as low, medium, high, or critical. Local teams set thresholds and review ratings after incidents and equipment changes. Patient factors such as frailty, cognitive impairment, limited English, and anticoagulant use raise risk, so staff reassess them at each session rather than relying on earlier assessments.

• Critical: blood circuit or access disconnection, and air entry into the circuit or bloodstream.
• Critical: water treatment failure or dialysate contamination affecting several patients.
• High: hyperkalemia, fluid overload, and hypotension, which can cause arrhythmia or respiratory distress.
• High: catheter-related bloodstream infection and peritonitis.
• High: needle stick injury and blood exposure.
• Medium: medication errors with heparin, insulin, antihypertensives, and erythropoiesis stimulating agents.
• Medium: falls during transfers and dizziness after fluid removal.

4Preventive Controls and Safe Work Practices

Before treatment, confirm identity with two identifiers, then check the current prescription, weight, blood pressure, symptoms, laboratory results, allergies, and anticoagulation plan against local protocol. Inspect access for bleeding, infection, or loss of function. Confirm disinfection and water quality records and alarm status before connecting.

During treatment, check vital signs at protocol intervals and compare fluid removal with the prescribed target. Answer every alarm and identify its cause before restarting. Never leave a patient during connection, disconnection, or an unresolved alarm unless a qualified person accepts responsibility. For peritoneal dialysis, follow the approved exchange technique and check drained fluid for color and clarity.

Home dialysis begins only after teaching and documented competency sign off. Caregivers receive the same written instructions and demonstrate skills. Patients receive a clear list of when to call the team and when to seek emergency care.

• Must: Two identifiers are confirmed before any access, sample, medication, or treatment.
• Must: The prescription is verified against the current order before each session.
• Must: Hand hygiene and aseptic technique are used for every connection, disconnection, and dressing change.
• Must: Clamp lines before disconnection and check for air before returning blood.
• Must: No alarm is silenced or bypassed without identifying its cause.
• Must: Anticoagulant doses are given only per order, with a second check where local policy requires.
• Should: Use written checklists for machine setup, treatment start, and treatment end.

5Equipment, Environment, Information, and Protective Safeguards

Select personal protective equipment for each task per the infection prevention policy. Gloves are used for contact with blood and dialysate, and gowns, eye protection, or face shields are added when splashing is likely, such as during priming, line disconnection, or spill cleanup. Masks are used when the policy requires them. Sharps are disposed of at the point of use and never recapped. Gloves and gowns do not replace hand hygiene.

Acid and bicarbonate concentrates and disinfectants must have current safety data sheets available, be labeled and stored as the policy requires, and be used only at manufacturer or policy concentrations. Water treatment systems follow manufacturer instructions and the water quality standards that apply in the jurisdiction, which vary and must be verified with the supplier and competent authorities. Environmental controls include prompt spill cleanup, fall prevention, equipment-assisted lifting, and bed spacing per the local infection policy.

Staff log in with individual accounts, lock screens when leaving, and do not photograph patients, charts, or screens on personal devices. Patient information is shared only with people who need it for care, consistent with applicable privacy law, which varies by jurisdiction.

• Must: Use personal protective equipment as specified for each task in the local policy.
• Must: Confirm water treatment and dialysate records are current before treating patients.
• Should: Check suction, oxygen, and resuscitation equipment on a daily schedule.
• Must: Store and label chemicals as the policy requires; never decant into unlabeled containers.

6Consent, Privacy, Scope of Practice, and Evidence-Based Protocols

Valid informed consent is required before dialysis starts, before access creation or catheter insertion, before home training involving procedures, and before major decisions such as stopping dialysis or choosing conservative kidney management. The consenting clinician explains purpose, benefits, material risks, alternatives, and the likely effect of each option. Capacity is assessed and documented, and interpreters are used when needed. Advance directive and surrogate decision rules vary by jurisdiction and must be verified locally.

Refusal or withdrawal is documented and escalated to the responsible clinician, who revisits risks and options. Staff do not pressure patients or withhold information to change a decision. Privacy norms require discussing results privately where practicable, positioning screens away from visitors, and sharing only minimum necessary information in waiting areas or curtained bays.

Scope of practice defines what each role may do. Staff do not change a prescription, start a new medication, or interpret results outside authorization. When a problem arises, escalate rather than adjust treatment independently, unless a standing protocol authorizes a specific action. Local protocols are based on current guidance from recognized professional and regulatory bodies in the jurisdiction, approved by governance, and reviewed when guidance changes. Deviations are documented with the reason and approving clinician.

• Must: Obtain and document informed consent before invasive procedures.
• Must: Respect documented refusal and escalate immediately.
• Must: Use a qualified interpreter or approved method when language is a barrier.
• Should: Base protocols on current guidance and record the source and review cycle.

7Incident Reporting, Emergency Response, and Escalation

Report every incident, near miss, and adverse event through the organization's system within the timeframe set by local policy. Near misses matter because they reveal hazards before harm occurs, such as a wrong prescription caught at a second check or a clamp found open during setup. Reporting supports learning, not blame, and good faith reports are protected under local policy.

Deterioration requires immediate escalation. Stay with the patient where safe, call for help using the unit system, and follow the approved emergency protocol. Do not improvise treatment outside scope. Emergency services are contacted per local arrangement. Notify the responsible clinician immediately for chest pain, breathlessness, unexplained hypotension, arrhythmia symptoms, seizure, neurological change, uncontrolled access bleeding, suspected air entry, fever with rigors in a catheter patient, or suspected water or chemical contamination.

After the event, complete a structured debrief, document the timeline, and disclose to the patient and family per disclosure policy. Report systemic causes to the quality and safety committee. Emergency drills for air entry, access bleeding, and water failure should run on a schedule set by policy.

• Must: Follow the approved exposure procedure after any needle stick or blood splash, including first aid and urgent assessment.
• Must: Call for help before leaving an unstable patient.
• Should: Hold a structured debrief after serious events.
• Must: Disclose adverse events as required by local disclosure policy.

8Records, Training, Inspection, and Review

Each session records prescription, weights, vital signs, access checks, medications, alarms, complications, and the responsible person. Entries are timely, accurate, and attributable. Corrections follow policy and preserve the original. Maintenance, water testing, disinfection logs, and competency records are kept current and available for audit.

Training is role based and covers infection prevention, machine operation, emergency response, consent, privacy, and escalation before independent practice. Audits check hand hygiene, catheter care, personal protective equipment use, water records, sharps handling, and documentation. The quality committee tracks trends such as infection rates and unplanned treatment interruptions, using local definitions and reviewing outcomes for patterns.

Review these norms on a defined cycle and after incidents, guideline changes, or equipment changes. Teams should treat this document as a starting point and adapt it through the local governance process.

• Must: Record each session contemporaneously with the responsible person identified.
• Must: Correct records only per policy, preserving the original entry.
• Should: Audit hand hygiene and catheter dressing care on a scheduled basis, with feedback to staff.

Implementation checklist

• Confirm two patient identifiers and the current dialysis order before every session.
• Verify water treatment and dialysate records are current before connecting the patient.
• Perform hand hygiene and aseptic technique for every access connection, disconnection, or dressing change.
• Close clamps and check lines for air before disconnecting or returning blood.
• Identify the cause of every alarm before restarting or silencing a machine.
• Confirm informed consent or documented refusal before invasive procedures or major treatment changes.
• Work only within your authorized scope and escalate any problem outside it.
• Report every incident and near miss within the local timeframe and notify the clinician immediately for red flag signs.
• Protect patient information in shared spaces and on personal devices.
• Verify jurisdiction-specific laws, standards, and manufacturer instructions with competent authorities before adopting local procedures.