RT Journal Article SR Electronic T1 Clinical Effectiveness of Incentive Spirometry for the Prevention of Postoperative Pulmonary Complications JF Respiratory Care FD American Association for Respiratory Care SP 347 OP 352 DO 10.4187/respcare.05679 VO 63 IS 3 A1 Eltorai, Adam E M A1 Szabo, Ashley L A1 Antoci, Valentin A1 Ventetuolo, Corey E A1 Elias, Jack A A1 Daniels, Alan H A1 Hess, Dean R YR 2018 UL http://rc.rcjournal.com/content/63/3/347.abstract AB Incentive spirometry (IS) is commonly prescribed to reduce pulmonary complications, despite limited evidence to support its benefits and a lack of consensus on optimal protocols for its use. Although numerous studies and meta-analyses have examined the effects of IS on patient outcomes, there is no clear evidence establishing its benefit to prevent postoperative pulmonary complications. Clinical practice guidelines advise against the routine use of IS in postoperative care. Until evidence of benefit from well-designed clinical trials becomes available, the routine use of IS in postoperative care is not supported by high levels of evidence.