No.
An oath is a pledge or promise that is often legally binding and done in front of witnesses. So do nurses take an oath to do no harm?
zenurses.com
From the article
Until now, many nursing schools require graduating nurses to recite the Florence Nightingale Pledge at pinning ceremonies during graduation. Reciting the pledge does not legally bind them in any way to uphold the promise. The purpose of reciting the Florence Nightingale pledge is to guide them morally in the performance of their duties as a nurse.
Notice, it says "many" not all and it also says UNTIL NOW, which shows your post that all nurses take a pledge to be a lie
Secondly, it is not legally binding in any way, another lie of yours.
Thirdly, have you ever read the oath?
Before God and those assembled here, I solemnly pledge;
To adhere to the code of ethics of the nursing profession;
To co-operate faithfully with the other members of the nursing team and to carryout [sic] faithfully and to the best of my ability the instructions of the physician or the nurse who may be assigned to supervise my work;
I will not do anything evil or malicious and I will not knowingly give any harmful drug or assist in malpractice.
I will not reveal any confidential information that may come to my knowledge in the course of my work.
And I pledge myself to do all in my power to raise the standards and prestige of the practical nursing;
May my life be devoted to service and to the high ideals of the nursing profession.[5]
All this talk of God and good and evil? No wonder they don't recite this anymore. Now we have lying sociopaths like yourself.
And the pledge says NOTHING about taking the Covid vaccine, a vaccine that does not prevent you from getting Covid. In fact, if you get the vaccine you are more than likely going to get sick and not know it spreading it to other people.