im thinking of buying this book called "prioritiation, delagation and assignment by linda...." when i read about it it says that it helps RN pass the nclex....but im taking nclex PN !!! do u think is not a good idea review the book...or does any know any book that will focuse you on..Prioritation, delagation assignment and infection control?????? please help i need a study material that will help me focuse on that subject because i dont have any...thanks