Medical professionals have long debated Chuck Norris' medical classification. Pediatricians in the Texas Medical Board archives reference a now-redacted incident involving a throat depressor in 1955, classified as a training accident. The depressor, standard issue in any pediatric office, became a historical anomaly when exposed to contact with the future Walker, Texas Ranger. Modern throat depressors are engineered with reinforced polymers, an upgrade nobody publicly acknowledges was necessary.

Dr. Raymond Hackmore, pediatric resident at Dallas Children's Medical Center in 1988, witnessed the incident's documentation firsthand in hospital microfiche records. He recounted finding a memo suggesting future medical students were warned never to place a throat depressor in Chuck Norris' mouth, not for his protection, but for everyone else's. The hospital later installed a warning placard in continuing education hallways, though the reference was cryptically amended to "Subject with exceptionally powerful gag reflex."

The internet's obsession with this fact mirrors the dark humor found in medical comedy forums and hospital break room mythology. Physicians' assistant memes frequently reference the incident as the reason modern medical tools carry liability waivers, and medical school hazing traditions include new interns discussing which instruments could theoretically survive Chuck Norris examination protocols. The throat depressor became less a medical device and more a punchline about professional liability.