n.（药物）过量；危险的剂量
v.用药过量；给…服过量的药

Example: The patient suffered from an overdose of pain medication, which led to severe respiratory depression.
病人因过量服用止痛药而导致严重的呼吸抑制。
Example: An accidental overdose of sleeping pills can be fatal if not treated promptly.
如果不及时救治，意外过量服用安眠药可能会导致死亡。
Example: The doctor warned her that taking an overdose of antibiotics could lead to the development of antibiotic resistance.
医生警告她过量服用抗生素可能导致抗生素耐药性的产生。
Example: After the overdose, he was rushed to the emergency room and his stomach was pumped to remove the excess medication.
过量服药后，他被紧急送往急诊室，并进行了洗胃以排出体内多余的药物。
Example: The teenager's tragic death was caused by a lethal combination of alcohol and prescription drug overdose.
这名青少年的悲剧性死亡是由酒精和处方药过量混合造成的。
Example: It is crucial for parents to keep all medications out of reach to prevent their children from accidental overdose.
为了防止孩子意外过量服药，父母必须将所有药物妥善保管。
Example: In cases of suspected opioid overdose, administering naloxone can reverse the potentially deadly effects.
在疑似阿片类药物过量的情况下，使用纳洛酮可以逆转潜在的致命影响。
Example: Regular monitoring of patients on antidepressants is necessary to avoid adverse reactions due to overdose.
对服用抗抑郁药的患者进行定期监测是避免因过量服用引发不良反应的必要措施。
Example: Overdose of vitamin A can cause toxicity symptoms such as nausea, dizziness, and even liver damage.
维生素A过量可能导致恶心、头晕甚至肝损伤等毒性症状。
Example: He narrowly escaped death after an intentional overdose in an attempt to end his life.
他在试图自杀而故意过量服药后，侥幸逃脱了死亡。