To thrive as a Nurses Without Borders nurse, you need clinical expertise, a valid nursing license, and experience in acute care settings, along with the ability to adapt to diverse healthcare environments. You should be comfortable using portable diagnostic equipment, basic laboratory tools, and be certified in BLS/ACLS as well as potentially travel medicine. Strong cross-cultural communication, resilience, and teamwork are crucial soft skills for navigating challenging, resource-limited, and multicultural contexts. These qualities are essential for effectively delivering care, ensuring safety, and building trust within vulnerable populations across global locations.