Nurses do not apply their learning practices used by reason that there is a heavy burden. There is no time so it does not review the research or to reread the new treatment guidelines.
Nursing is a practical guide to self-study use. The reason that there is a heavy workload did not have time to read a review of the research or new treatment approach used.
Nurse led practices that their students to use. The reason for that is a heavy work load, no time, so did the research review, or review guidelines for new treatment to use.