93. A client is scheduled for outpatient bariatric surgery. Deep vein thrombosis (DVT) is best prevented by:
93. A client is scheduled for outpatient bariatric surgery. Deep vein thrombosis (DVT) is best prevented by:
. Early ambulation.
. Postoperative low-dose heparin.
. Alternating compression leg wraps.
. Range-of-motion exercises to wrist.
Test-Taking Tip
K.I.S.—Keep It Simple—if the client is not on bedrest, ambulation is the best action.
Content Area: Adult Health, Vascular; Integrated Process: Nursing Process, Planning; Cognitive Level: Application; Client Need/Subneed: Physiological Integrity/Reduction of Risk Potential
.
Answer 1 is correct because early ambulation is the most effective way to reduce the risk of DVT. Answer 2 is incorrect because heparin reduces the risk of DVT in clients who will be on bedrest after surgery. There is no need for this client to be on bedrest. Answer 3 is incorrect because alternating compression leg wraps reduce the risk of DVT in clients who will be on bedrest after surgery. There is no need for this client to be on bedrest. Answer 4 is incorrect because DVTs generally form in the legs of the client who is immobilized, and would not be affected by wrist surgery. In addition, the wrist will need to be immobilized for a period of time after this surgery, not exercised.