In most hospital units, the rhythm of the day is set long before physicians arrive.
Nurses are already there, reviewing overnight events, checking medications, assessing patients and quietly preparing for the countless small decisions that will shape the hours ahead. They notice the patient who didn’t sleep, the one who seems slightly more withdrawn, the one whose breathing has subtly changed since yesterday.
These observations rarely make headlines. Yet they are often the first signals that something important is unfolding.
In Canadian health care, nurses are the constant presence in patient care. They accompany patients through uncertainty, recovery and loss. In my work as a psychiatrist, I have had the privilege of working alongside extraordinary nurses. Their skill, clinical insight and emotional intelligence shape patient care in ways that are sometimes invisible from the outside but unmistakable to those inside the system.
Over time, it becomes clear that nurses are not simply one part of the health-care team. They are the fabric that allows the team to function.
Nursing is the largest regulated health profession in Canada. According to the Canadian Institute for Health Information, more than 450,000 regulated nurses work across the country, including registered nurses, nurse practitioners and licensed practical nurses.
They practice in hospitals, long-term care homes, community clinics, public health programs and remote nursing stations. In many settings, they are the primary point of contact for patients navigating the health-care system.
While the public often associates nursing with bedside care, their scope of work is much broader. Nurses continuously assess patients, detect early signs of deterioration, and coordinate communication between health professionals and support families through complex and emotional decisions.
One of the most important contributions nurses bring to health care is something deceptively simple: observation.
Because nurses spend the most time with patients, they notice details that others might miss. A patient who suddenly becomes quieter. A subtle change in mood. A shift in behaviour that signals distress.
In psychiatry, these observations are particularly valuable. Mental health care often unfolds gradually, and small behavioural changes can reveal whether a patient is improving or struggling.
Many of the most important clinical insights I have encountered have come from conversations with nurses who know the patient well. Their perspective often provides a fuller understanding of how someone is doing beyond brief clinical assessments.
This kind of insight cannot be replaced by technology or protocols. It comes from time, experience and close human contact with patients.
While modern health care can feel fragmented, it is nurses who provide continuity. Patients may encounter many professionals during a single hospital stay. Physicians rotate shifts. Specialists consult briefly. Administrators manage systems at a distance. But nurses are present across shifts and across the arc of a patient’s hospitalization.
They remember the details that can be lost in a busy system: the medication that caused problems last week, the family member who calls every evening, the moment when a patient first begins to improve.
For patients and families, these relationships often become the anchor of their experience within the hospital.
Trust develops through the steady presence of someone who returns shift after shift, paying attention not only to medical details but also to the emotional realities of illness.
These contributions become even more visible in rural and northern health care.
They assess emergencies, coordinate patient transfers, provide primary care and support community health initiatives. Their roles require remarkable clinical judgment and independence.
Working in these environments highlights something important about Canadian health care: many communities rely on nurses not only as members of the team but as leaders in delivering care.
The strength of rural health systems often depends directly on the knowledge and commitment of these professionals.
When nursing shortages occur, the consequences ripple across the health system. Units struggle to maintain safe staffing levels. Wait times increase. Patients experience delays in care.
Research consistently shows that adequate nurse staffing is associated with better patient outcomes, including lower mortality and fewer complications.
Supporting nurses is therefore not only a workforce issue. It is a patient safety issue.
Consider that some of the most meaningful moments in medicine occur quietly. A nurse sitting beside a frightened patient late at night. A team conversation where a nurse’s observation changes the course of treatment. A small moment of reassurance offered to a family struggling to understand what lies ahead.
In my own practice, I have seen how collaboration with skilled and compassionate nurses transforms patient care. Their presence brings stability to complex situations and insight to clinical decision-making.
Health care is often described as a system of buildings, technologies and policies. But at its core, it is a system of people caring for other people.
And among those people, nurses remain the professionals who stitch the threads together.
If Canada hopes to strengthen its health-care system, we must recognize and support the profession that sustains it every day.
Because when nurses are supported, patients are safer, and the entire system becomes stronger.
