Hello, my name is Carolynn. I just started school this week for a nursing assisstant. What a tough week, so much to learn. I would like to know how hard the stna test is? I am a little concerned about taking the test. I have worked retail for over 20 yrs. I am looking for something new to do. I am 57 yrs. young, and very excited about my new career. Just a little concerned about how hard the test is? Can anyone give me some insight to how tough the test is? Thank You