| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| water seal chest tube vs suction | 1.17 | 0.7 | 4100 | 25 |
| chest tube water seal vs wall suction | 1.32 | 0.8 | 463 | 34 |
| water seal chest tube vs dry suction | 1.98 | 0.8 | 5797 | 79 |
| water seal vs dry suction chest tube | 0.8 | 0.1 | 3202 | 79 |
| water seal vs suction chest tube nursing | 0.91 | 0.6 | 28 | 48 |
| water seal suction chest tube | 1.21 | 0.9 | 9338 | 76 |
| does water seal chest tube need suction | 1.19 | 0.2 | 5660 | 97 |
| dry suction water seal chest tube | 1.72 | 0.4 | 9298 | 8 |
| chest tube air seal vs water seal | 0.52 | 0.1 | 3713 | 85 |
| chest tube water seal explained | 1.09 | 0.5 | 9288 | 85 |
| chest tube and water seal | 1.51 | 0.8 | 4867 | 46 |
