• Client acuity levels, treatment modalities, and increased use of technologies
• Example: Professional nurses resist using technicians for client care to cut costs.
o Research has demonstrated cost-effectiveness of professional care.
o Collaborative efforts of nurses in the four functional roles (PERM, below)
can significantly influence the maintenance of professional practice:
▪ Practitioners
Figure 13-1: The PERM complex depicts the interaction among nurses in the four major
functional roles.
Table 13-1: The PERM Complex—Independent (I) and Shared (S) Responsibilities
Suggestions for Classroom Activities
• Have the students respond to the following: Practice is influenced by many outside
forces beyond the control of typical staff nurses. They are the group expected to give
safe, skilled, professional care to patients with high acuity levels of illness. At the same
time, upper administration is changing the configuration of caregivers to incorporate
more and more trained assistants who function under the direction and supervision of
the professional nurse. It is a change that affects nurses but that had no nurse
practitioner input.
What are some implications for nurses for the kinds of responsibilities they must
assume for patient safety when care is delivered by trained assistants? How can nurses
influence the outcome? Is the return to an all–RN staff feasible? Why or why not?
Reference