| Abbreviation | Definition |
|---|---|
| QNV | Qualified Negative Gene-Altered Vaccinated |
| QOC | Questions Options And Criteria |
| QOD | Quaque Altere Die (take every other day) |
| QOH | Every other hour |
| QOI | Quinone Outside Inhibitor |
| QON | Every other night |
| QP | As much as desired |
| QP | At Will |
| QPM | Every afternoon |
| QPX | Quahog Parasite Unknown |
| QRA | Quantum Reflex Analysis |
| QRN | Qualitative Reasoning Neuron |
| QRS | Quantronic Resonance System |
| QS | Quantity Sufficient |
| QS | Quantum Sufficiat |
| QS | Sufficient quantity |
| QSM | Quantum Spinal Mechanics |
| QSM | Quantum Spinal Mechanics³ |
| QST | Quantitative Sensory Testing |
| QT | Quantity |