hi. i am new to icu and is desperate need of learning things. i have been in the unit for less than a year and it seems as if i am not digesting the material. my preceptor is no help at all. i need help in interpreting labs since this is a crucial part of the patient care, when to call the doc, when to withhold meds, abgs, electrolytes imbalances what should i suggest to the doc, icu skills. anyone up for grab in this? i don't want to have to transfer to another floor because i kind of like it, but i want to go to work loving what i do. i think what is holding me back is knowing the material and being sure of myself.