| AFNC | Air Force Nurse Corps |
|---|---|
| ANC | absolute neutrophil count; acid neutralization capacity; antigen-neutralizing capacity; Army Nurse C... |
| ANP | acute necrotizing pancreatitis; adult nurse practitioner; ancillary nursing personnel; A-norprogeste... |
| AOCN | advanced oncology certified nurse |
| APN | acute pyelonephritis; advanced practice nurse; average peak noise |