北美护理学作业代写 尿液分析

2020-07-09 23:24

尿液分析-金检测结果表明个体尿液中存在或不存在药物代谢物。代谢物是药物的沉积物，在药物的作用消失后会在体内停留一段时间。值得注意的是，尿检呈阳性并不主要意味着患者在尿检时受到了药物的影响。相反，它可以检测和测量某一特定药物在前几天的使用情况，并成为当前使用情况的事实证据。呼吸酒精测试呼吸酒精测试是检测血液中酒精含量的最常见的测试。接受测试的人对着一个酒精呼吸装置吹气，结果会被给出一个数字，即血液酒精浓度(BAC)，它显示了在进行测试时血液中的酒精含量。血液酒精浓度与损伤有关，目前所有州都将允许的驾驶浓度限制在0.08。下点规定,阻止某人执行safety-sensitive任务为一个特定的时间内(通常是8 - 24小时)的BAC 0.02,和0.04或更高版本的BAC阅读测量是一个积极的药物测试和需求突然从safety-sensitive消除功能。根据交通部的规定，一个人的血液酒精含量在0.04的水平不能重新开始工作，直到一个确切的返回工作的过程已经完成。血液测试——血液测试测量在测试时血液中酒精或其他药物的实际数量。血样还能在取样时精确测量个体体内的生理药物。尽管血液样本比尿液样本更能检测电流消耗;目前还没有公开的数据表明，药物治疗和损伤的血细胞计数与酒精治疗的血细胞计数具有同等的确定性。
北美护理学作业代写 尿液分析
Urinalysis- Outcomes of aurine test demonstrates the presence or absence of drug metabolites in an individual’s urine.  Metabolites are drug deposits that stay within the body for some time after the effects of a drug have worn off.  It is significant to note that a positive urine test does not primarily mean an individual was under the influence of drugs at the time of the test.  Rather, it detects and measures the use of a specific drug within the previous few days and has become the de facto evidence of current use. Breath- Alcohol test- A breath-alcohol test is the most common test for finding out how much alcohol is present in the blood.  The individual being tested blows into a breath-alcohol device, and the results are given as a number, recognized as the Blood Alcohol Concentration (BAC), which displays the amount of alcohol in the blood at the time the test was taken.  BAC levels have been linked with impairment, and the permitted limit of 0.08 for driving is in place for all states at this time.  Under DOT regulations, stopping someone from performing a safety-sensitive task for a specific amount of time (usually between 8 and 24 hours) is a BAC of 0.02, and a BAC reading of 0.04 or greater is measured to be a positive drug test and needs abrupt elimination from safety-sensitive functions.  Under DOT regulations, an individual who tests at the 0.04 BAC level may not recommence job responsibilities until an exact return-to-duty process has been completed.Blood test- A blood test measures the actual quantity of alcohol or other drugs in the blood at the time of the test.  Blood samples also give a precise measurement of the physiological drug actively in an individual at the time the sample is taken.  Even though blood samples are a better detector of current consumption than urine samples; there is an absence of published data correlating blood counts for medications and impairment with the equal degree of certainty that has been recognized for alcohol.

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