Original post
by Scienceisgood
Working in the NHS can be repetitive but it does not always mean it will be. My lab effectively has five different sections, six if you include the people running the track system which feeds the analysers samples rather than being hand fed.
Chemistry analysers - ensuring the analysers are running constantly by ensuring before they are run, they have enough reagents split between them (some tests, we get 2k or more samples per day, others, 3 or 4). One example is effectively we get thousands of tests for calcium, however, methotrexate, maybe only 2-3 per week and even then that’s a lot. The job on here is to ensure that the system is constantly going, otherwise your service grinds to a halt and topped up every six or so hours as some tests are less stable than others, meaning they need to be kept an eye on more throughout the day. Typically this requires two BMS staff throughout the day to keep it going.
Immunoassays - These tests are more stable, but by no means less important. These tests can be your troponin samples (heart attack), Ferratin, sex hormones etc… this requires one BMS full time to keep it going, however, with these, once they’re up, they’re up for the day.
The above may be required to do dilutions where the results on the samples cap out (literally the analyser can’t count any higher), meaning they may have to do a 2, 5 or even a 20x dilution to get an idea of where the patient is. One example is when I was working a couple months back, I saw an analyser cap out on troponin, meaning the result had to be diluted to get an idea of just how bad this heart attack was for the patient.
Authorisation and Validation - This is where a BMS will sit at a PC and then make and receive calls based on the results they observe such as anything important that can’t wait such as overdoses on things like paracetamol. Don’t get me wrong, the two above posts also do this but it is more of a core role for this position. - One BMS is placed on this role.
Miscellaneous- This is a role whereby this can be done by a BMS or an Associate Practitioner (does not have to be IBMS accredited). It does not however mean where the individual is not IBMS accredited (or they may be but not employed as a BMS) it is any less important. I was on this role a few weeks back and was going through samples when we had a software failure, long story short, sample storage lost its brain and just stopped working, so we had to do a hard reboot. This resulted in us having to determine which samples were suitable for analysis or not as the fridge had gone past its temperature thresholds (fridge should be 2-8 degrees Celsius). Meaning it was up to myself whereby going through samples with low turnaround times such as troponin (8 hours at room temperature (off the top of my head, I may be wrong on this, but that’s what the book is for for sample stability), PSA (prostate specific antigen had a turnaround time of 3 hours outside of this, again off the top of my head, could be wrong and I don’t have the book on me as I type this) etc… so yes you do have to make judgement calls at times.
In the end, where the fridge was out of temperature for only a couple of hours and by only a single degree Celsius, my shift lead’s boss (my boss’s boss) said to just run it as normal.
Track - The track is run by a series of people, typically four. This is where they keep the machine moving which gets the samples to the machine as well as monitoring our sample storage and what’s available on the track. If the track is too full, we will keep it at around 80% capacity, just incase any urgent samples come through we need to load on.
A BMS is expected to do all of the above, as well as sample reception roles (taking calls, accepting samples and booking in samples, as well as making any calls on samples to reject as it may have not come through appropriately such as a chromogranin sample. There have been times where we have had to reject samples which have not come through on ice as the sample would have degraded too much to be reliable to analyse for appropriate treatment by a doctor.
There are other sections in chemistry, however, these may be more specialised as we have a specialist investigations unit for things such as therapeutic drug monitoring for organ transplants, which requires a more manual approach as opposed to putting the sample on the analyser.
So being a BMS can be repetitive or it can be quite varied, it depends one where you wish to go. 🙂
With regards to progression, you can go into different departments if you wish, or can become a specialist BMS (would require the specialist portfolio in a specific department) or can go into the clinical scientist route which would require you to apply for the NHS STP route. There are many roles you can do in the NHS.
I quite like the working environment where I am. I would say 99% of the time, you’ll find loads of great people to work with and will support you but don’t let the remaining 1% ruin it for you.
The environment with regards to how busy it is can also vary, however, I would say most of the time, you are kept mostly busy.
You can actually request lab tours if you so wish if you want to know what happens, however, just remember to look with your eyes and not your hands. 🙂
It may help you in making a decision. Any further questions, please feel free and I will respond as best as I can. 🙂