Emergency Nursing Certified Nurse’s Worry

Even after obtaining certified nurse, trouble can not bear.

Before acquiring qualifications, I do not know how to have nursing in emergency, how can I do more
Can patients be carefully treated by patients and their families?
I decided to acquire certified nurse if I get it, thinking that better nursing can be done.

In fact, I studied to acquire certified nurses, I think that knowledge and skills could improve skills compared to before.

However, even if you acquire certified nurse you do not solve everything.
Furthermore, I am struggling day by day how I can do better nursing.
Also, considering how to tell other staff how to do it all,
There are days when there is no answer, trouble can not bear.

However, I think I will try hard for patients and their families.