Nausea :the inclination or feeling of imminent desire to vomit, usually felt in the throat or epi-gastrum. Associated with decreased activity of the stomach.
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颅内感染(脑炎、脑膜炎)
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脑血管疾病、颅脑损伤
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癫痫
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全身疾病 尿毒症
肝昏迷
代谢紊乱 酮症酸中毒 早孕 各种原因引起的脑 水肿和颅内压升高
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Drug
抗生素 抗癌药 洋地黄 吗啡
Antibiotics Anti-carcinoma Digitalis morphia
兴奋呕吐中枢或影响胃肠平滑肌运动
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PHYSICAL EXAM
Vital signs Skin HEENT
(head,eyes,ear,nose,throat) Abdomen Neurological
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LABORATORY
Rule out obstruction and peritonitis HCG Urinalysis Electrolytes, BUN, creatinine, glucose Transaminases, amylase EKG, head CT, upper GI &/or
腹痛、腹泻:食物中毒、肠道传染病、
胃肠炎;节律性腹痛:消化性溃疡
右上腹痛,伴发热、黄疸:胆囊炎、
胆道结石、感染。
头痛、头晕、视力异常、喷射性呕吐:
颅内高压性疾病、屈光不正、青光眼。
伴眩晕、眼球震颤:前庭障碍 育龄妇女(停经):应排除妊娠 与服药有时间关联:应想到药物反应