【正确答案】 A

【答案解析】Administration of heparin, an anticoagulant, could increase the bleeding associated with hemorrhagic stroke. Therefore, the nurse should question this order to prevent additional hemorrhage in the brain. For a client with hemorrhagic shock, dexamethasone may be used to decrease cerebral edema and pressure; methyldopa, to decrease blood pressure; and phenytoin, to prevent seizures.