| Across |
| 4. | Packs counted in groups of ... |
| 5. | Leg supports |
| 8. | Type of regional procedure for a knee replacement (Init.) |
| 12. | Caused by lack of oxygen |
| 13. | Tissue that toothed forceps are used for holding |
| 15. | Lipophyllic opioid |
| 16. | Anaesthetic guidelines (Init.) |
| 18. | By product of carbon dioxide & soda lime reaction |
| 20. | Disorder of calcium metabolism related to anaesthesia (Init.) |
| 22. | Process of destroying microorganisms |
| 26. | Area ventilated but not perfused 4,5 |
| 28. | Potassium's girlfriend |
| 29. | Skin suture |
| 30. | Concentration of volatile in alveoli (Init.) |
| 31. | ST segment depression indicates this |
| 32. | Sponge holder |
| 33. | Notch seen on arterial line trace indicating aortic valve closure |
| 35. | Fluid used to preserve tissue samples |
| 37. | Needle used for skin suture |
| 40. | Prostaglandin receptor (Abbrev.) |
| 41. | Always consider with SPO2 |
| 43. | Type of sucker |
| 44. | Radio opaque gauze |
| 47. | Active expulsion of gastric contents |
| 50. | Morphine antagonist |
| 52. | Peri-operative standards (Init.) |
| 53. | Relating to a joint |
| 55. | An ion pump |
| 57. | Type of airway (Init.) |
| 58. | Sympathetic receptor found in lungs and heart |