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Subarachnoid hemorrhage
Nursing Measures for Subarachnoid Hemorrhage
Subarachnoid hemorrhage is a rather dangerous disease that develops very quickly, causing severe headaches, nausea, vomiting in patients, and this disease has a high probability of bleeding, potentially causing some cerebral vasospasm, leading to secondary thrombus formation. Besides prompt treatment and identifying the cause, such as clipping an aneurysm, nursing measures are also very important. Common nursing measures mainly include: First, it is essential to educate the patient to stay in bed and rest absolutely, as premature activity may cause the aneurysm to rupture and rebleed. Second, the patient must be instructed to maintain smooth bowel movements and a stable emotional state to prevent increased intracranial pressure and rebleeding due to emotional excitement or constipation. Third, the patient should be encouraged to drink more water and be given sufficient fluids to prevent cerebral vasospasm and low perfusion effects. Other nursing measures include stabilizing the patient's mood and providing sedation when necessary.
Is subarachnoid hemorrhage considered a minor injury?
Subarachnoid hemorrhage depends on the amount of bleeding and the location to determine the severity of the condition. It can be life-threatening in severe cases. If symptoms such as headache and severe vomiting occur, the possibility of subarachnoid hemorrhage should be considered. Initially, a cranial CT scan should be conducted to confirm the diagnosis. Further investigations should include cranial MRI or CTA vascular imaging, preferably CTA, to determine whether there is rupture bleeding caused by an aneurysm. In such cases, it is necessary to consider whether emergency surgery is required, based on the amount of bleeding and the condition of the blood vessels, and the possibility of an aneurysm to guide further treatment.
Symptoms of subarachnoid hemorrhage
Subarachnoid hemorrhage is a rather dangerous disease, generally caused by the rupture of an aneurysm, but it can also be due to cerebral arteriovenous malformations. The symptoms of the hemorrhage mainly manifest as severe headache, with many patients describing it as the worst headache of their life. Additionally, patients may experience significant nausea and vomiting, and signs of meningeal irritation such as neck stiffness. Patients with subarachnoid hemorrhage may also develop a fever, though typically not exceeding 38 degrees Celsius, and may experience cerebral vasospasms. If the spasms are severe, they could lead to secondary cerebral thrombosis. Moreover, if the bleeding is substantial, the patient may also suffer from consciousness disorders such as coma, as well as serious complications like electrolyte imbalances and hyponatremia.