Pain management certification

[hnguyen20]

I am a med surg nurse of 5 years. I have applied to take the pain management nursing certification test. I am having a hard time choosing what study route to go through. I am not good at reading a textbook myself. What courses, books, apps etc. did you use to help you pass the pain management certification test? My friend used mometrics for her mother baby certification, but I read amazon reviews on it and it was only 4 stars and not recommended. Specifics and details please encouraged! thank you so much!