NCIt definition : A person trained and qualified to provide comprehensive diagnostic, preventive, and
therapeutic medical care and services to patients under the guidance of the physician.
A scope of physician assistant professional activity does not include the full range
of interpretation of medical findings requiring the full professional background of
the licensed physician. PAs are licensed by a state authority.;
Alternative definition : NCI-GLOSS: A health professional who is licensed to do certain medical procedures
under the guidance of a doctor. A physician assistant may take medical histories,
do physical exams, take blood and urine samples, care for wounds, and give injections
and immunizations.;
Codes from synonyms : CDR0000644325; CDR0000644326;