Video-Assisted Thoracotomy (VATS) patient's post procedure pain is a significant problem that may delay the recovery of thoracic surgery patients. Without adequate control of pain, the patient's mobilization and ability to participate in bronchial hygiene is compromised increasing the risk for pulmonary complications and inhibiting the body's natural healing ability. When acute post VATS pain is poorly controlled, the incidence of chronic post VATS pain six months or longer after the surgery increases. Post-operative pain is controlled largely through the use of pain medications delivered by a variety of routes including: epidural, intravenous, and when able, oral. Medications used include opioids which have side effects such as nausea, dizziness, drowsiness and constipation that may further delay the patient's recovery and prolong the hospital stay.