| PT | pain threshold; parathormone; parathyroid; paroxysmal tachycardia; part time; patient; pericardial t... |
|---|---|
| pt | part; patient; pint; point |
| A2 P2 | aortic second sound; pulmonary second sound |
| cps | counts per second; cycles per second |
| fps | feet per second; frames per second |