KCl labeled as asa? As a critical cardiac care nurse, I am duly horrified.
Trust me, so are we. Typically, the reason for the mislabel is due to the machine that is used for pre-packing from stock bottles. For the most case, standard meds are given their own containers for the machine, but when there was a KCL shortage going around something happened where a standard container was used for a non-standard medication and they didn't make sure the old container was cleared before adding the new medication.
That being said the pyxis pharmacist checking, should have looked at EVERY pre-packed med (100 per batch typically) and see that they all looked correct (eg: no doubles, empties), and would've seen the size mismatch between the 2 meds lol. We have some great techs though and one of them caught it as they were doing their pyxis load.
Love my crit care nurses though! We have 5 ICUs (+ ER/Trauma) and most all those nurses typically have their stuff together, which makes my job much easier, when I gotta call with questions! So, thank you for being on the ball!
So, as a pharmacist, I can tell you that Tetracyclines (class of drug which includes Doxy, Minocycline, Tetracycline) have been used as prophylactic drugs for quite a long time, and not just for their anti-microbial activity.
Minocycline for example is used prophylactically for recurrent UTIs, suspected meningitis, and frequent SSSI by staph
Doxycycline has been used long term for Acne prevention, Malaria prophylaxis, and STI treatment and prophylaxis.
While I do worry about overuse of Antibiotics in general. It seems that tetracyclines as a class have been used quite frequently over the last 50+ years. I am sure that in small pockets of the LGBT+ populations (the scope of this indication, it seems) you may see some resistance that will need to be treated with other antibiotics, but I don't think that we will see much cross-over into the general public. Furthermore, it looks like their is a new class making its way to hospitals soon that can get around the resistance seen, but we will need more studies to further nail that down.