The OET (Occupational English Test) assesses healthcare professionals' English skills for working in English-speaking environments, focusing on communication and accuracy.
The IELTS (International English Language Testing System) measures English proficiency for study, work, or migration, assessing listening, reading, writing, and speaking skills.
MOH, PROMETRIC, DHA, HAAD, CBT, and NCLEX-RN are licensing exams for healthcare professionals seeking certification to work in various countries.