NEURO PRACTICE QUESTIONS step by step study question

-A nurse is caring for a client who has global aphasia. Which of the following actions should the nurse take? CORRECT ANSWER = Speak to the client about one idea at a time RATIONALE = The nurse should speak using sentences that contain one clear thought or idea for better communication and understanding. Incorrect: Ask the client to multi-task. The nurse use simple one-step directions, rather than ask the client to multi-task. Incorrect: Limit questions to yes and no answers. The nurse should avoid asking questions that stimulate "yes" and "no" responses because the client might give automatic responses that are not correct. Incorrect: Focus on a single form of communication. The nurse should include a variety of aids to assist with communication. -A nurse is caring for a client who has had a hemorrhagic stroke following a ruptured cerebral aneurysm. Which of the following manifestations should the nurse expect? Incorrect: Gradual onset of several hours A client who has a thrombotic (ischemic) stroke will have a gradual onset of manifestations occurring over several minutes to hours. A client who has had a hemorrhagic stroke tends to have an acute onset. CORRECT ANSWER = Manifestations preceded by a severe headache RATIONALE = A hemorrhagic stroke is caused by bleeding into the brain tissues, ventricles, or subarachnoid space. It can be caused by hypertension, an aneurysm, or an arteriovenous malformation. A sudden, severe headache is an expected initial manifestation of a hemorrhagic stroke. Incorrect: Maintains consciousness A client who has an ischemic stroke maintains a level of consciousness. A client who has a hemorrhagic stroke has a decreased level of consciousness, extending from stupor to coma. Incorrect: History of neurologic deficits lasting less than 1 hr A client who has an ischemic stroke might have experienced transient ischemic attacks that caused neurologic deficits lasting for short periods of time before. These transient attacks are not present in a client who has had a hemorrhagic stroke. -A nurse is caring for a client who has Parkinson’s disease and is taking diphenhydramine 25 mg PO TID. Which of the following therapeutic outcomes should the nurse expect to see? Incorrect: Delay in disease progression Diphenhydramine may be helpful in controlling symptoms in the early stage of the disease; however, it will not delay disease progression. Incorrect: Improved bladder function Antihistamines, like diphenhydramine, have a mild anticholinergic effect and may cause urinary retention. Incorrect: Relief of depression Relief of depression is not associated with the use of antihistamines or anticholinergics