Final answer:
Florence Nightingale identified the basic needs of patients and the roles of nurses, emphasizing the importance of psychosocial needs such as emotional support and personal involvement in overall patient care.
Step-by-step explanation:
Florence Nightingale is renowned for her foundational work in the field of nursing, and she identified basic needs of the patient along with the roles of a nurse in meeting those needs. Her work emphasized that while physical health needs are measurable and easily defined, psychosocial health needs, such as the need for emotional support and a sense of personal involvement, are just as crucial. These elements are part of the psychosocial needs that form an essential component of a patient's overall well-being. Nightingale's philosophy underlined that caring for others frequently stems from women's experiences as caregivers, and that emotional support is a critical aspect of the nurse's role to ensure effective care-giving and communication.