Physician Assistant vs Registered Nurse: which is more exposed to AI?
Effectively tied: 1 point separates Physician Assistants from Registered Nurses.
Physician Assistant scores 32% time-weighted AI exposure and Registered Nurse scores 33% — close enough that the headline number tells you almost nothing. The difference lives underneath it: Physician Assistants lose the most ground on "draft clinical documentation" (82%), while for Registered Nurses it is "clinical documentation and charting" (72%). Both roles sit inside Healthcare, so the exposure difference reflects task design rather than a change of field.
Seven dimensions, side by side.
What actually creates the gap.
Physician Assistants spend 15% of their time-weighted week on tasks a current model can produce end-to-end, against 0% for Registered Nurses. The single largest contributor is "draft clinical documentation", graded at 82% and worth 8% of the role's time. That one task accounts for more of the gap than any difference in seniority, tooling, or industry.
- Draft clinical documentation82% · 8% time
- Generate discharge instructions78% · 4% time
- Prepare billing and coding74% · 3% time
- Communicate hard news to patients6% · 10% time
- Perform clinical procedures8% · 14% time
- Examine and assess patients10% · 22% time
- Emotional support and counseling6% · 3% time
- Administer medications and treatments8% · 16% time
- Emergency response and triage12% · 7% time
Both roles lean on judgement, social, cognitive — that is the part of your experience that travels intact. The real divide is manual: Registered Nurses score 88 there against 58 for Physician Assistants, a 30-point spread. That is the gap you would actually have to close.
| DIMENSION | PHYSICIAN ASSISTANT | REGISTERED NURSE |
|---|---|---|
| Manual | 58 | 88 |
| Procedural | 52 | 74 |
Registered Nurse appears in our dataset as a mapped adjacent career for Physician Assistants: the move raises exposure by 1 points, landing at 33%. Switch difficulty reads low — capability profiles are 17 points apart on average and both sit in the same family.
Score your own exposure in 8 questions →Common questions.
Is Physician Assistant or Registered Nurse more at risk from AI?
Registered Nurse. It scores 33% time-weighted AI exposure against 32% for Physician Assistant — a 1-point gap. 0% of registered nurse work time is already fully substitutable by current models, versus 15% for Physician Assistants.
Which pays more, Physician Assistant or Registered Nurse?
Physician Assistant, by roughly $49k at the median ($130k versus $81k). Note that the higher-paying role here is also the less AI-exposed one, which matters if you are weighing pay against durability.
Can a physician assistant switch to being a registered nurse?
Registered Nurse appears in our dataset as a mapped adjacent career for Physician Assistants: the move raises exposure by 1 points, landing at 33%. Switch difficulty reads low — capability profiles are 17 points apart on average and both sit in the same family.
Which role is growing faster, Physician Assistant or Registered Nurse?
Physician Assistant, at 28% projected ten-year growth versus 6% — a 22-point difference. Growth and AI exposure are separate signals: a role can grow in headcount while the content of the work is substantially rewritten.