| A | B |
| Stimulates circulation, cleanses peri and anal wound, beneficial after childbirth | Sitz Bath |
| Cycling of water from chamber to pad and back to chamber | Aquathermia pad |
| Decreased diameter of vascular structure | Constrict/Constriction |
| Increase in vascular diameter | Dilation |
| Temperature to set heating chamber of Aquathermia Pad | 105 degrees F/40.5 C |
| How long should an application be applied for | 20 minutes or as directed |
| This results from leaving heat/cold application on too long | Secondary or rebound effects |
| When should heat/cold applications be avoided | Age, health, area being applied, impaird circulation, impaired sensation, tolerance to heat/cold, infants, elderly |