The nurse is caring for a client who had a stroke. Which nursing intervention does the nurse implement during the first 72 hours to prevent complications?

Choice A reason: Pain management is a component of stroke care, particularly for headache or musculoskeletal discomfort. However, it is not the primary intervention for preventing life-threatening complications in the acute 72-hour window, as excessive sedation from analgesics could mask vital changes in the patient's neurological status and level of consciousness. Choice B reason: Clustering care is often recommended to promote rest in many conditions. However, in the acute phase of a stroke, clustering multiple stressful interventions can actually increase intracranial pressure (ICP). Care should be spaced out to prevent spikes in ICP while still ensuring frequent, necessary monitoring and assessments. Choice C reason: The first 72 hours following a stroke are the most critical for identifying secondary injuries, such as cerebral edema, hemorrhagic transformation, or extension of the infarct. Frequent neurological checks (using the NIH Stroke Scale) and blood pressure monitoring are essential to ensure the brain is properly perfused without increasing edema. Choice D reason: Positioning the head of the bed flat is generally avoided unless specifically ordered for certain types of arterial repairs. For most acute stroke patients, the head of the bed should be elevated to at least 30 degrees to promote venous drainage from the brain and help reduce or prevent increased intracranial pressure.