Choose the FALSE statement regarding intravenous regional anesthesia (Bier's block).
A. After a procedure is over, the perioperative nurse should leave the cuff fully inflated for at least 60 minutes
B. Intermittently deflating and reinflating the cuff for several cycles after the procedure is over may help minimize peak blood concentration of the local anesthetic and reduce the risk of a systemic toxic reaction
C. Central nervous system abnormalities are usually the earliest warning signs of a systemic toxic reaction during intravenous regional anesthesia
D. Before applying a pneumatic tourniquet, nurses should screen patients for sensitivities to local anesthetics and communicate with the anesthesia professional to confirm the plan for intravenous regional anesthesia