US · guidance
CMS SOM App. H, Tag V143
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§494.30(b)(2) - Ensure that clinical staff demonstrate compliance with current aseptic
techniques when dispensing and administering intravenous medications from vials and
ampules; and
Interpretive Guidance § 494.30(b)(2)
Safe injection practices are critical to prevent transmission of infections in the dialysis setting.
Medication administration from vials, ampules, and bags is common during dialysis and
therefore increases the potential for unsafe and inappropriate injection practices.
Opened multiple-dose vials should be handled aseptically and used and discarded in accordance
with the manufacturer’s set time frames and/or other accepted standards for use (e.g., US
Pharmacopeia). Staff preparing medications should clean the septum of any multi-use vial with
alcohol before inserting the needle and the injection port before using the port to administer a
medication.
Facilities may not fill syringes with saline from the single dose saline bag or IV tubing connected
to the patient at the dialysis station.
When saline syringes are required for vascular access care or to flush medications, facilities
should obtain syringes pre-filled with sterile saline from a manufacturer, Food and Drug
Administration (FDA)- registered outsourcing facility, or pharmacy whenever possible.
If pre-filled syringes are not available and the facility needs to use alternative procedures to
secure saline flushes, the following safe injection practices should be considered :
• Syringes with sterile saline for an individual patient are filled in a dedicated clean
area removed from the patient treatment area. Although not required, a clean room
separate from the patient treatment area is the preferred location.
• Prepare syringes for an individual patient as close as possible to the time of
administration to prevent compromised sterility or stability.
• Use aseptic technique for disinfection of saline vials prior to entry and follow the
suggested standards from the Association for Professionals in Infection Control and
Epidemiology (APIC) and the Institute for Safe Medication Practices (ISMP) when
preparing saline flushes, including:
o Medication containers labeled single-dose or single-use (e.g., saline bags, single
dose vials, ampules) may not be used to prepare more than one syringe for
vascular access care or to flush medications.
o Any unused saline in the opened single-dose or single-use container must be
discarded and may not be stored for future use on the same patient.
• If multi-dose vials are used to prepare saline flush syringes, they must be dated upon
opening and discarded within 28 days unless the manufacturer specifies a different
date for that vial. The beyond-use date should never exceed the manufacturer’s
expiration date.
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The facility must have a mechanism in place to ensure expired medications are not available for
use.
Resources: Medication Preparation; Medication Administration; FAQs for Single-dose/Single-use Vials; FAQs for Multi-dose vials; Injection Safety Checklist for Outpatient Settings.
History
Rev.
Provenance
- Source
- cms.gov
- Retrieved
- 2026-07-22
- Edition
- som-2026-07-22
- Content hash
326e7a313df5baf5dbe195578ebb11992aa1f6059c8869fcb8c2d3f12efc7be3
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