PA education was developed on a medical school model, with the first half of the program being didactic and the second half being rotations in hospitals, clinics, and offices. Because PA programs can be completed in two to three years, graduates have the benefit of becoming practicing clinicians quickly. PA education is generalized; PAs can enter any specialization following graduation and can also switch specialties without any additional education, allowing for a vast array of experiences. After graduation, all graduates take the same national certifying exam.
PA schools require extensive clinical experience, typically between 500-2000 hours. This is typically done by working for one-to-two years in a clinical setting following the completion of undergraduate education.
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