| HET | Health Education Telecommunications; helium equilibration time |
|---|---|
| HEW | [Department of] Health, Education, and Welfare |
| HME | Health Media Education; heat and moisture exchanger; heat, massage, and exercise |
| H-MNPM | [Department of] Health Education and Welfare-Medicus Nursing Process Methodology |
| HOPE | Healthcare Options Plan Entitlement; health-oriented physical education; holistic orthogonal paramet... |