Mark consistently demonstrates the ethical courage, compassion, and patient advocacy that define extraordinary nursing. His practice reflects the values outlined in the American Nurses Association ANA Code of Ethics for Nurses, ensuring that dignity, respect, and patient-centered care remain at the heart of every clinical decision.

One patient's story illustrates Mark’s remarkable commitment to ethical nursing practice. A patient was transferred to our hospital from another facility in critical condition with a mediastinal pneumothorax and severe respiratory compromise. The patient was not a candidate for surgical intervention, and escalating oxygen requirements initially prevented transfer back to the original hospital closer to family.

Mark assisted with the patient’s admission to the IMCU and, even when not assigned to the patient, continued to check in regularly. During this time, he recognized both the patient’s increasing depression and the family’s understandable frustration as the illness progressed. The patient was unable to lie flat and experienced severe distress with even small decreases in oxygen support, limiting sleep to only a few hours per night for weeks.

When Mark was scheduled for three consecutive shifts, he requested to care for this patient. By spending meaningful time at the bedside and engaging the patient in conversation, Mark helped restore a sense of control and dignity during an incredibly difficult period. Together, they developed a plan to gradually manage oxygen needs with the goal of safely transferring the patient closer to family.

Drawing on experience gained during the COVID pandemic, Mark collaborated closely with respiratory therapists to thoughtfully titrate oxygen support while prioritizing comfort and safety. His calm presence and clinical judgment helped build trust with the patient and family. By the end of the three shifts, the patient was stable enough for transport. An ambulance transfer was arranged just in time for the patient to celebrate a 50th wedding anniversary at the other hospital, surrounded by loved ones.

Several weeks later, a family friend shared that the patient had passed away peacefully. The family expressed deep gratitude for the compassion, advocacy, and humanity Mark showed during such a difficult time.

Mark’s dedication to ethical practice extends beyond individual patient encounters. He actively participates in ethics consultations, contributing thoughtful insight to interdisciplinary discussions when complex clinical and moral decisions arise. His voice consistently reflects compassion, respect for patient autonomy, and careful ethical reasoning.

He is also a leader in the IMCU Staffing Improvement Project, providing monthly updates and presenting at hospital-wide councils to advocate for staffing models that improve patient safety while reducing staff burnout. Through this work, Mark demonstrates his commitment to improving systems of care that support both patients and caregivers.

Mark’s nursing philosophy is deeply personal. After losing both of his parents to cancer, he entered nursing with a strong desire to care for others in the same way he once cared for them. He believes patients must remain at the center of care, with tasks and medical orders supporting—not replacing—the individual needs of each person. Mark intentionally spends time sitting with his patients during every shift, listening to their concerns and ensuring they understand their care.

Mark Desouza embodies the ethical leadership, advocacy, and compassion that the DAISY Ethics Award seeks to recognize. His work reminds us that the most meaningful moments in healthcare often occur not in procedures or technology, but in the quiet presence of a nurse who listens, advocates, and ensures every patient is treated with dignity and humanity.