How do play Doctors make sure their equipment is clean?

I do enjoy having a full, medical examination with rectum examination but always concerned about how clean the instruments our as I am afraid of getting infections from equipment used.

How do play Doctors make sure their equipment is clean?

We have our own set of instruments that are just used on me. They’re washed after with anti bacterial soap and alcohol and occasionally boiled for 10 minutes. I either use them or single use new

I wash thoroughly all my toys used when playing. Usually with strong antibacterial soap and/or toy cleaner. Some pieces are boiled as per Nurse Phillips.

All of my dildos and penetrative toys are covered with condoms.

Not much of a playdoc. but generally in playsessions:

As much disposable as possible,

Metal items and stuff that cant be covered with a condom:

A good schrub / wash with warm water and soap, and a 15 min soak in a medical grade sterilisation solution.

(I use one thats safe to use on plastics etc aswell as metal, Heliopur-N, it kills any bacteria and most known virus, inc all STD and HIV virus)

Everything else: Dry condoms

I'm a TOTAL clean freak!! I use disposable as much a possible or put a condom on them, others I wash with very hot water and soap than wipe them down with alcohol.