A client undergoes cerebral angiography for evaluation after an intracranial computed tomography scan revealed a subarachnoid hemorrhage. Afterward, the nurse checks frequently for signs and symptoms of complications associated with this procedure. Which findings indicate spasm or occlusion of a cerebral vessel by a clot
difficulty breathing or swallowing
Hemiplegia, seizures, and decreased level of consciousness (LOC)
Nausea, vomiting, and profuse sweating
Tachycardia, tachypnea, and hypotension