Nuclear Medicine Consumables: Safe Handling Supplies in Canada

September 11, 2026

Nuclear Medicine Consumables: Safe Handling Supplies in Canada

Quick Summary: Nuclear medicine departments combine radiopharmaceutical handling with ordinary infection control, so their consumables have to satisfy two sets of rules at once. This guide covers the disposables that carry the load, how they are segregated, and the standards behind both streams.

A nuclear medicine technologist draws a dose, injects a patient and then wipes down a bench, all inside twenty minutes. The gloves worn for the injection are not always the gloves worn for the cleanup, and that single distinction is where most supply errors in Canadian departments begin.

Glove Selection for Dose Handling

Radiopharmaceuticals are handled with gloved hands, but gloves do not stop radiation. They stop contamination from reaching skin. That is why departments use two weights: a lighter exam glove for injection technique and a heavier glove for preparing doses, wiping surfaces and handling waste.

A 6 mil heavy-duty nitrile glove is the practical choice for bench work. It resists tearing during repeated wiping and gives enough thickness that a dropped vial does not immediately reach the hand.

Black 6 mil heavy-duty nitrile gloves used for radiopharmaceutical bench work

Surface Decontamination Supplies

Bench tops, dose calibrator wells and imaging tables are wiped between patients. The wipe has to be compatible with the surface and with the isotopes in use, and it must be discarded into the correct stream once it is finished.

Hospital-grade disinfectant wipes cover the infection-control side of that task. Keep a separate, clearly labelled container for the radioactive waste stream so wipes never migrate into general refuse.

Public Health Ontario's infection prevention and control material is a useful reference for surface cleaning frequency in imaging areas, and the same guidance covers how often high-touch surfaces such as control panels and rails should be wiped down.

Order wipes by the case rather than the tub. A single scanner suite can go through a tub a week, and running out mid-list means either skipping the wipe or sending a technologist to another floor, both of which cost more than the product does.

Waste Segregation in a Dual-Risk Room

An injection room produces two waste streams: radioactive waste that decays on site, and biomedical waste that leaves the building. Confusing them is both a compliance problem and an unnecessary cost, because regulated medical waste disposal is priced per kilogram.

Stock red biohazard bags sized for the volume your department actually generates. Oversized bags waste money, and undersized bags get overfilled and split at the seam, which is the one failure nobody wants in a room holding isotopes.

Red leak-proof biohazard waste bag used for biomedical waste segregation

Patient Contact and Table Protection

Gamma camera tables and injection chairs see a patient every fifteen minutes. Table paper and non-woven sheets changed between patients are far cheaper than decontaminating an upholstered surface, and they reduce the chance that a skin contaminant reaches the next appointment.

An absorbent underpad works as a secondary barrier on imaging tables where a patient is positioned for a longer scan, and it is discarded if contamination is suspected.

What Canadian Regulation Requires

The Canadian Nuclear Safety Commission licenses the possession and use of radioactive materials and sets the safety framework for handling, storage and waste. Provincial infection control guidance applies to the patient-contact side of the same room, and Health Canada regulates the devices used in it.

In practice this means a single storeroom holds two different control regimes. Label the shelves accordingly: one bay for the items that decay on site, one bay for the items that leave the building as regulated waste. Staff rotate through both, and a mislabelled shelf is the fastest way to send a contaminated wipe to the wrong destination.

Stocking for a Two-Shift Department

Most Canadian nuclear medicine departments run a single shift with an on-call roster, which changes the reorder maths. Consumables are drawn down hard during the day and barely at all overnight, so a par level based on a weekly average will run short every Tuesday and overstock every Sunday.

Set two numbers instead of one: a daily pull quantity for the bench, and a reserve that only the charge technologist breaks open. For gloves, wipes and biohazard bags, a reserve of three days covers almost every disruption, including a delayed delivery or a short-notice add-on list.

Frequently Asked Questions

Do nitrile gloves protect against radiation?

No. Gloves protect against contamination, not radiation. Dose handling relies on time, distance and shielding, with gloves acting as the barrier that keeps radioactive material off the skin.

Can disinfectant wipes go into general waste?

Only if they were not used where radioactive material is handled. Wipes used on a dose preparation bench belong in the radioactive waste stream and decay according to your licence conditions.

How many glove sizes should a department stock?

At least four, with the two middle sizes ordered most heavily. Mis-sized gloves are discarded rather than worn, which quietly doubles consumption in departments that stock only small and large.