Urology Clinic Supply Checklist: Diagnostics, Catheters, and Collection Supplies

A urology outpatient clinic’s supply list is not a general exam-room list with a few extra items bolted on — it is built around three categories a general primary-care or specialty clinic does not stock at all: cystoscopy and lower-urinary-tract diagnostic equipment, a full French-size range of catheters rather than one or two default sizes, and urine collection and point-of-care testing supplies sized for a much higher per-visit volume of catheterization and specimen work. This checklist works through those three categories, then covers the reprocessing and inventory-compliance pieces that make the equipment usable day to day. It assumes an established outpatient urology practice doing office-based cystoscopy, catheter management, and routine urologic diagnostics — not a hospital-based OR suite. For the general clinic build-out (exam tables, general-purpose diagnostic equipment, waiting-room and front-office furnishing), see CASRAI’s exam room and clinic furnishing procurement checklist; this page picks up where that one stops being specific enough for a urology practice.

Diagnostic and Procedure-Room Equipment

Office-based cystoscopy is the piece of equipment inventory that most distinguishes a urology clinic from any other outpatient specialty. A typical procedure-room build includes:

• Cystoscopes — flexible and rigid. Most contemporary office practices lead with a flexible cystoscope for routine diagnostic exams (better patient tolerance under topical anesthesia alone) and keep a rigid cystoscope set available for procedures needing a wider working channel or better optics — larger biopsies, foreign-body retrieval, some stent manipulations. Rigid sheaths are commonly stocked across a range from roughly the mid-teens French up through the low-20s French for adult diagnostic and operative sheaths; flexible cystoscopes typically run smaller, in the 15–17 Fr range. Stock at minimum two of each in active rotation so one can be in reprocessing while the other is in use.
• Light source and camera/video tower (or a fully integrated cystoscope-camera unit), with a spare light-source bulb or LED module and video cable on hand — a single point of failure here cancels a full clinic day of scope procedures.
• Obturators, bridges, and telescopes matched to each sheath in inventory — these are sold and tracked as sets, not interchangeably across manufacturers or even across sheath generations from the same manufacturer.
• Biopsy forceps, graspers, and guidewires sized to the working channel of the scopes in inventory, plus a stock of hydrophilic and stiff guidewires for catheter and stent exchanges done in the office.
• Uroflowmetry equipment for voiding-function assessment, and a portable bladder ultrasound scanner for non-invasive post-void residual measurement — the latter has become a standard office tool precisely because it reduces the number of diagnostic catheterizations needed to answer the same question.
• Procedure table and positioning equipment appropriate for cystoscopy (stirrups or leg supports), plus standard procedure-room basics: sterile drapes, topical anesthetic gel, antiseptic prep, and a dedicated instrument-processing pass-through if the room layout allows it.

Sourcing note: CASRAI’s sister medical-supply business, LAC (lac.us), stocks cystoscopy instruments — sheaths, telescopes, and related diagnostic hardware — for clinics standardizing or replacing a procedure-room set. Browse the Cystoscopy Instruments category when comparing options against the list above.

The Catheter Range a Urology Clinic Should Stock

A general clinic can usually get by with one or two default Foley sizes. A urology clinic cannot — it sees the patients a general practice refers out for exactly this reason: strictures, prior surgery, obesity, prostatic obstruction, and pediatric or post-reconstructive anatomy that a single default size will not accommodate. The practical stocking range:

• Indwelling (Foley) catheters across the full adult range, roughly 10–24 Fr, with the bulk of use concentrated around 14–18 Fr for straightforward placements. Keep both 5 mL and 30 mL balloon options in stock — the larger balloon size is specifically used for hemostasis after certain urologic procedures (classically TURP), not as a general-purpose default.
• Coude-tip catheters in a comparable size range — the curved tip is what gets a catheter past an enlarged prostate or a false urethral passage that a straight-tip catheter cannot navigate, and a urology clinic will use these far more often than a general practice does.
• Intermittent catheters across the sizes needed for a clean-intermittent-catheterization teaching program, since CIC instruction for neurogenic bladder and post-surgical retention patients is routine urology-clinic work.
• Suprapubic catheters and change kits for patients managed via suprapubic rather than urethral access.
• Ureteral catheters and stents, which run in a much smaller size range (commonly single-digit to low-double-digit French) than urethral catheters — if the practice does in-office stent exchanges, these are stocked and tracked separately from the urethral catheter inventory, by length as well as diameter.

Across all of these, French (Fr) is the same sizing convention used for the diagnostic scopes above — each French unit is roughly a third of a millimeter of outer diameter, which is why the number alone does not tell you fit; luminal design, tip shape, and coating all vary the effective usable diameter at a given French size. For the underlying selection logic between catheter categories, coated-vs-uncoated tradeoffs, and how French size maps to clinical scenario, CASRAI’s urinary catheter types and selection guide covers that in full and is worth reading alongside this checklist rather than duplicated here.

Sourcing note: LAC (lac.us) also carries the catheter and incontinence-supply range described above. Browse the Catheters, Urology & Incontinence category when standardizing a formulary across these sizes and types.

Collection, Specimen, and Point-of-Care Testing Supplies

A urology clinic runs through collection and testing supplies at a volume most other specialties don’t:

• Leg bags and larger overnight drainage bags, in both standard and latex-free versions;
• Catheter valves for patients managed on intermittent drainage rather than continuous bag drainage;
• Sterile and non-sterile specimen collection cups, with a clean-catch instruction supply on hand for patient education;
• Urinalysis dipsticks and, if the clinic runs its own microscopy, centrifuge tubes and slide/coverslip supplies for a CLIA-waived or moderate-complexity urine microscopy setup;
• Skin barrier and stoma-adjacent supplies for patients with a suprapubic tube or urinary diversion, which a urology clinic manages routinely and a general clinic typically does not stock at all.

Reprocessing and Infection-Prevention Supplies

Reusable cystoscopes are a semi-critical device under the long-standing Spaulding classification — they contact mucous membranes but not normally sterile tissue — which is the basis for the field’s baseline reprocessing requirement of high-level disinfection between patients, with an increasing number of practices moving to sterilization where the scope and workflow allow it. Plan the procedure-room build around this, not around it as an afterthought:

• A validated high-level disinfection system (automated endoscope reprocessor or a manual immersion/soak process with a compatible high-level disinfectant), sized to the clinic’s scope-turnover rate;
• Leak-testing equipment for flexible scopes, used before every reprocessing cycle to catch internal channel damage before it reaches the next patient;
• Enzymatic pre-cleaning solution and manual-cleaning brushes/channel brushes sized to each scope’s working channel — manual pre-cleaning is not optional even with an automated reprocessor;
• Documented reprocessing logs per instrument, per cycle — this is both a patient-safety control and, in most accreditation frameworks, a surveyable record.

AAMI ST91, the flexible and semi-rigid endoscope reprocessing standard, is the reference most U.S. facilities build their cystoscope reprocessing procedure against; a facility’s infection-prevention or sterile-processing lead should sign off on the specific protocol rather than treating equipment purchase and reprocessing-procedure design as separate decisions. On the infection-surveillance side, CASRAI’s CAUTI: NHSN Surveillance Definition, SUTI Criteria, and Reporting and Healthcare-Associated Infection Definitions guides cover how catheter-associated infection is defined and surveilled if the clinic’s catheter program feeds into a hospital-affiliated NHSN reporting requirement — that surveillance and reporting detail isn’t repeated here.

Compliance and Inventory Considerations

Cystoscopes, light sources, and bladder scanners are medical equipment for accreditation purposes the same way any other clinical device is — they belong in the facility’s equipment inventory with a documented maintenance interval, not tracked only as consumable-adjacent supply. See CASRAI’s Medical Equipment Management Plan guide for what a risk-based inventory and maintenance program (the Joint Commission’s EC.02.04.01) actually requires, including where a scope with a service history of repeated repairs should be flagged for a higher-frequency inspection interval rather than run on the default schedule.

Stocking Checklist, By Category

• Diagnostics: flexible cystoscope(s), rigid cystoscope set, light source/camera + spares, obturators/bridges/telescopes matched to sheaths, biopsy forceps and graspers, guidewires (hydrophilic and stiff), uroflowmetry equipment, portable bladder scanner, procedure table/positioning equipment.
• Catheters: Foley catheters across the adult Fr range with both 5 mL and 30 mL balloon options, coude-tip catheters, intermittent catheters for CIC teaching, suprapubic catheters and change kits, ureteral catheters/stents (if doing in-office exchanges).
• Collection and specimen: leg bags, overnight drainage bags, catheter valves, specimen cups, urinalysis dipsticks, microscopy supplies if applicable, stoma/skin-barrier supplies.
• Reprocessing: HLD system or validated manual process, leak tester, enzymatic pre-clean solution and channel brushes, reprocessing log system.
• Procedure consumables: topical anesthetic gel, antiseptic prep, sterile drapes and gloves, PPE for the reprocessing station.

Frequently Asked Questions

What French size catheter does a urology clinic use most often?

Most straightforward adult Foley placements land in the 14–18 Fr range, but a urology clinic’s whole value is stocking outside that range too — smaller sizes for strictures or pediatric patients, larger coude-tip sizes for prostatic obstruction, and the much smaller sizes used for ureteral catheters and stents. A single default size is a general-clinic approach, not a urology-clinic one.

Do office cystoscopes need to be sterilized or just disinfected?

Under the Spaulding classification, a cystoscope is a semi-critical device, so the baseline requirement is high-level disinfection between patients; some practices have moved to sterilization (e.g., using single-use disposable cystoscopes or scopes/processes validated for sterilization) where workflow and cost allow it. Either way, the reprocessing procedure should be built to a recognized standard such as AAMI ST91 and signed off by the facility’s infection-prevention lead, not improvised at the equipment-purchase stage.

How is a urology clinic’s supply list different from a general exam room’s?

Three things a general clinic doesn’t need at all: cystoscopy/diagnostic scope equipment, a full multi-category catheter range instead of one default size, and a much higher volume of urine collection and point-of-care testing supplies. General exam-room furnishing and equipment is still needed underneath all of that — see CASRAI’s exam room and clinic furnishing checklist for the layer this page doesn’t duplicate.

Should a urology clinic track cystoscopes in its general medical-equipment inventory?

Yes. Scopes, light sources, and bladder scanners are clinical equipment for accreditation purposes and belong in the facility’s risk-based maintenance program, not treated as consumable supply that falls outside equipment-management tracking.