Final answer:
There seems to be a confusion in the phrase 'integral nursing theory'. While the student's question mentions four domains of integral nursing theory, this is not a standard term in nursing literature.
Step-by-step explanation:
Integral nursing theory, which is a comprehensive framework for nursing practice, posits that there are four essential domains that encompass the holistic nature of nursing. These domains contribute to a nurse's understanding and practice when it comes to health, illness, and medicine.
However, it appears there might be a mix-up in the question, as the 'integral nursing theory' is not a standard term used within nursing literature. Typically, the discussions about nursing domains refer to the theoretical perspectives or models of nursing care.
Functionalism is one of the theoretical perspectives that analyze health, illness, and medicine. It views society as a complex system whose parts work together to promote solidarity and stability. Each part of society, including the healthcare system, has functions that contribute to the functioning and well-being of society as a whole.
Though this is not directly related to the integral nursing theory, it is worth noting in the context of theoretical perspectives on health and wellbeing.
One source that could be relevant for understanding the evolution of nursing practice over time is On All Frontiers: Four Centuries of Canadian Nursing. This text provides historical context and might illustrate how theoretical perspectives on nursing have developed, which may include discussions on various nursing domains.