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Author Question: Which is an external mechanical method of hemostasis used in the OR setting? a. Sequential ... (Read 57 times)

K@

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on: Jul 18, 2018
Which is an external mechanical method of hemostasis used in the OR setting?
 
  a. Sequential compression device (SCD)
  b. Sclerotherapy
  c. Thrombin
  d. Oxytocin

Question 2

___________ is characterized by swelling between fascial layers in any plane of the body.
 
  a. Incisional infection
  b. Compartment syndrome
  c. Necrotizing fasciitis
  d. Keloid


Kjones0604

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Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: A
Mechanical external pressure devices may be applied before the patient arrives in the OR or after the patient is transferred to the operating bed. The intended purpose may be prophylactic to prevent venous stasis, deep vein thrombosis (DVT), or pulmonary embolus intraoperatively and postoperatively. Sequential compression devices are inflatable, double-walled vinyl or woven fabric leg wraps that use alternating compression and relaxation to reduce the risk of DVT in the legs of high-risk patients undergoing general anesthesia or those experiencing extremes of intraoperative positioning.

Answer to Question 2

ANS: B
Compartment syndrome is a surgical emergency requiring linear incisions to release pressure within a capsule. It is frequently seen in limbs and requires a fasciotomy.


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