I am a new nursing working on a neuro med surg unit. I just came off of orientation about 2 weeks ago, and I made a med error where I gave two doses of an IV medication too close together. When I discovered my error, I quickly stopped the IV and only half of the infusion had been given to the patient. I immediately informed my supervisor and the doctor, and then filled out an incident report. To make a long story short, I lost my job as a result of this. My manager stated that I did not make the transition from a task-oriented focus to a critical-thinking focus. I want to improve my critical thinking skills, but I am not finding much out there. Can anyone recommend a critical thinking course, or books I can read to improve my skills before I search for a new job?