A client who had an application of a right arm cast complains of pain at the wrist when the arm is passively moved. The nurse should take which action first?
A.
Elevate the arm.
B.
Document the findings.
C.
Medicate with an additional dose of an opioid.
D.
Check for paresthesias and paralysis of the right arm.
【单选题】You have an Exchange Server 2010 organization.You need to prevent internal users from sending messages that contains the phrase °Company Confidentia?± to external use.What should you create?()