A drug, or pharmaceutical, is a substance used to prevent or cure a disease or ailment or to alleviate its symptoms. In the U.S., some drugs are available over-the-counter while others can be purchased only with a doctor's prescription. Drugs can be taken orally, via a skin patch, b...
Substance use disorder (previously known as substance abuse) is a serious disorder that can affect your life and that of your family members in negative ways. That's why it can be important for you to seek treatment and get the professional help you deserve in a timely manner. What is ...
A. A drug that cures all diseases B. A substance that prevents diseases C. A type of medical instrument D. A surgical procedure 相关知识点: 试题来源: 解析 B。疫苗是一种预防疾病的物质。选项 A 能治愈所有疾病的药物错误;选项 C 医疗仪器错误;选项 D 外科手术错误。反馈...
26 What is the definition of a drug? C A any illegal substance taken into the body B any substance taken into the body C any substance taken into the body that modifies or affects chemical reactions in the body D any substance taken into the body which is not a medicine 相关知识点: ...
29 Public Health Model • Substance Misuse is not a moral, legal, or characterological problem, but it does have causative factors in many domains. • Intervention is focused agent, host, and environment. 30 Public Health Model • Host = the person or population in which symptoms are ...
中文» EnglishPinyin » 中文English » 中文字 » Char. Detail字 » Etymology 药剂 yàojì Main English Definitionmedicine;medicament;drug;chemicalcompound Simplified Script药剂 Traditional Script藥劑 Pinyinyàojì Effective Pinyin (After Tone Sandhi)Same ...
drunk to excess.And when people drink to excess regularly, health professionals class this as binge drinking.Professor Mike Brambles, consultant gastro-enterologist at James Cook University Hospital, says the situation on Teesside is worrying him, with future health problems stacking up for a ...
A drug is a chemical substance that produces a pharmacological effect when taken in by the biological system. There are seven different types of... Learn more about this topic: Drug Tolerance & Drug Overdose from Chapter 10/ Lesson 9
As we mentioned in the introduction, “substance exposure” is typically used in a different context, but it can also describe how young people learn about drugs—not just their consequences, but what certain drugs do and how they can obtain them. The internet is a vast pool of infor...
Drug (pharmacology) A substance used to treat an illness, relieve a symptom, or modify a chemical process in the body for a specific purpose. Aspirin is a drug that reduces pain, acts against inflammation and lowers body temperature. The revenues from both brand-name drugs and generic drugs ...