Urinary Catheter-Male Dogs Question
So I work with a few RVT's who have been in the industry for ages so they are knowledgeable and I trust their judgement and love learning from them since I'm a student. However, yesterday I had to collect urine via a urinary catheter twice for two different anesthetized patients. I gloved up with sterile gloves to collect the samples, used sterile lube and a sterile red rubber to collect these samples.
I have had two different senior techs tell me to do it this way and I firmly believe that it is the right way to do it just because you are putting something in a patient's bladder and you want the sample to also be as sterile as possible. I want to avoid introducing bacteria. BUT as I was doing this one of the senior techs who I've seen do this without gloves on saw me doing this and was confused as to why I was gloving up, and stated you don't need to do all of that to collect a sample.
I politely let her know that one of the DVM's asked me the last time when I collected a sample if I had done it using sterile techniques and if there was any chance of contamination, implying they want you to be gloved up and as sterile as I possibly could be. And mind you I have seen this RVT get a 'sterile' sample via a urinary catheter without wearing gloves or being as sterile as possible.
So now I'm kind of confused and just wanted to know what is the actual best practice? Am I just being a know-it-all or is there really no need to be as clean as possible while collecting a sample this way?