A patient with mild parkinsonism is started on oral amantadine (Symmetrel). What statement accurately describes a action of this medication? dopamine in central nervous system is increased A 52-year-old patient is admitted to a hospital for possible duodenal ulcers. A doctor provider prescribes ranitidine hydrochloride (Zantac) 150 mg BID PO. Which data would indicate that this medication is effective? Within 4 hours after meals, a patient denies having pain. A 78-year-old patient with congest...

HESI PRACTICE EXAM 3 PHARMACOLOGY A client with mild parkinsonism is started on oral amantadine (Symmetrel). What statement accurately describes the action of this medication? dopamine in central ner vous system is increased A 52-year-old client is admitted to the hospital for possible duodenal ulcers. The healthcare provider prescribes ranitidine hydrochloride (Zantac) 150 mg BID PO. Which data would indicate that this medication is effective? Within 4 hours after meals, the client denies havin...