Yes, they are essential to our health. Yes, they work hard. And yes, they are under pressure. But let's get a bit of perspective.
My sister's best friend, Christine, became a nurse under the old SRN/SEN rules. Some time later "degree qualified" nurses became the way to go. They do not actually do a "degree" in the real sense, they do a 50-50 training course more akin to an old diploma. A mix of theory and practical.
So, back to Christine. When degree nurses came in all nurses got a pay rise of 30% - late 60s early 70s? Without that their real pay today would be much lower than it actually is, but we would still have nurses. The claim for 19% is akin to what the the miners wanted. and look how that ended.
They should accept a decent pay rise and then go for higher ones in the years ahead once the economy stabilises. Striking now is not winning them many friends.