acute radiation syndrome

简明释义

急性放射性综合症

英英释义

例句

1.Symptoms of acute radiation syndrome (急性放射病) can appear within hours after exposure.

在暴露后数小时内可能会出现急性放射病的症状。

2.Treatment for acute radiation syndrome (急性放射病) often includes supportive care and medications.

治疗急性放射病通常包括支持性护理和药物治疗。

3.After the nuclear accident, several workers were diagnosed with acute radiation syndrome (急性放射病).

在核事故后，几名工人被诊断为急性放射病。

4.The severity of acute radiation syndrome (急性放射病) depends on the dose of radiation received.

急性放射病的严重程度取决于接收到的辐射剂量。

5.Medical staff are trained to recognize the signs of acute radiation syndrome (急性放射病) in emergency situations.

医务人员接受培训以识别紧急情况下的急性放射病迹象。

作文

Acute radiation syndrome (ARS) is a serious health condition that occurs when a person is exposed to a high dose of ionizing radiation in a short period. This exposure can happen due to various reasons, including nuclear accidents, medical treatments, or even acts of terrorism involving radioactive materials. The severity of ARS depends on the amount of radiation absorbed and the duration of exposure. Symptoms can appear within hours or days after exposure and can range from mild to life-threatening. Understanding ARS is crucial for medical professionals, emergency responders, and the general public, especially in today's world where nuclear technology is widely used.The symptoms of acute radiation syndrome (急性放射病) can be categorized into three distinct phases: the prodromal phase, the latent phase, and the manifest illness phase. During the prodromal phase, which occurs shortly after exposure, individuals may experience nausea, vomiting, fatigue, and loss of appetite. This phase can last from minutes to several days, depending on the dose of radiation received. The latent phase follows, during which the individual may feel relatively well, but internal damage continues to progress. This phase can last from a few hours to several weeks.Finally, the manifest illness phase occurs when the full effects of radiation exposure become apparent. Symptoms during this phase vary according to the severity of the exposure and can include severe gastrointestinal distress, neurological symptoms, and even skin burns. In severe cases, acute radiation syndrome (急性放射病) can lead to death within days or weeks due to organ failure, infections, or other complications.Treatment for ARS primarily focuses on alleviating symptoms and providing supportive care. Medical professionals may administer treatments such as intravenous fluids, medications to control nausea and pain, and blood transfusions to manage the effects of radiation on the bone marrow. In some cases, drugs like potassium iodide may be given to help protect the thyroid gland from radioactive iodine.Prevention of ARS involves minimizing exposure to radiation through safety protocols and regulations. In environments where radiation is present, such as hospitals or nuclear power plants, strict guidelines are enforced to protect workers and the public. Education and training on radiation safety are essential components in preventing incidents that could lead to acute radiation syndrome (急性放射病).In conclusion, acute radiation syndrome (急性放射病) is a critical condition that demands awareness and understanding. As our reliance on nuclear technology increases, so does the importance of preparedness and response strategies for potential radiation exposure. By educating ourselves and others about the risks and symptoms of ARS, we can better protect ourselves and our communities from the dangers associated with radiation exposure.