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相关概念视频

Data Reporting and Recording01:24

Data Reporting and Recording

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Reporting and recording are crucial in data documentation. The timely, thorough, and accurate documentation of facts is essential when recording patient data. Failure to record findings during an assessment or interpretation of a problem will result in loss of information and make the patient document unreliable. The reader is left with general impressions if the information is not specific. A recording is documenting data of the individual's health information in a traceable, secure, and...
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Design Example: Setting a Curve Using Design Data01:09

Design Example: Setting a Curve Using Design Data

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Designing and plotting a curve using field data requires precise calculations and execution. A horizontal curve with a radius of 200 meters and an intersection angle of 20 degrees is established using the method of perpendicular offsets from the long chord. The long chord, which spans between the curve's endpoints, is calculated to be 69.46 meters in length. To maintain accuracy in plotting, intervals of 3 meters are selected along the chord.The engineer determines the offset distances for each...
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Assessment of the Gastrointestinal System I: Subjective Data01:17

Assessment of the Gastrointestinal System I: Subjective Data

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Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health History
The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems...
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Assessment of the Cardiovascular System I: Subjective Data01:23

Assessment of the Cardiovascular System I: Subjective Data

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A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
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Deleterious Substances in Aggregate01:25

Deleterious Substances in Aggregate

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Deleterious substances in aggregates can be detrimental to the quality and durability of concrete. These substances include organic impurities like loam, which interfere with cement hydration and are usually present in the sand. These prevent a good bond between aggregate and cement paste. Organic impurities can be detected using the colorimetric test, where the darkness of a solution after agitation indicates the level of organic content.
Another type of impurity is clay and fine material that...
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Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

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Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
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相关实验视频

Updated: Jan 29, 2026

Assessment of the Cytotoxic and Immunomodulatory Effects of Substances in Human Precision-cut Lung Slices
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药物使用评估:在研究环境中将自我报告与客观数据进行比较.

Alicja Anna Binkowska1, Piotr Pałczyński1, Natalia Jakubowska2

  • 1Institute of Psychology, Humanitas University, Sosnowiec, Poland.

Frontiers in public health
|January 28, 2026
PubMed
概括

自我报告往往错过了物质使用,但头发毒理学提供了客观的数据. 这项研究发现大量报告不足,突出了提高公共卫生和研究准确性的生物措施的必要性.

关键词:
生物数据 生物数据使用毒品使用毒品.头发样本的样本是你的头发样本.客观数据是客观的数据.自报告数据 自报告数据

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科学领域:

  • 公共卫生 公共卫生
  • 法医科学 法医科学 法医科学
  • 成研究 研究成研究

背景情况:

  • 准确的物质使用评估对公共卫生,临床护理和研究至关重要.
  • 自我报告是常见的,但容易受到社会可取性和回忆偏见的影响.
  • 像头发毒理学这样的客观措施提供了扩展的检测窗口和增强的数据有效性.

研究的目的:

  • 评估自我报告的物质使用和头发毒理学结果之间的一致性.
  • 调查低报告物质使用的流行率和预测因素.
  • 检查大麻使用模式与头发中THC检测之间的关系.

主要方法:

  • 通过问卷从75名成年参与者收集了自我报告的物质使用数据.
  • 使用液态染色体质谱法 (LC-MS/MS) 分析了头发样本,用于在3个月内检测药物.
  • 定义不足报告是负面的自我报告与阳性头发测试结果.

主要成果:

  • 21.3%的参与者没有报告至少一种物质的使用情况.
  • 自我报告的大麻频率和数量预测了THC在头发中的检测.
  • 没有社会人口统计学因素或酒精使用模式预测报告不足.

结论:

  • 仅仅依靠自我报告进行物质使用评估是有限的,因为报告不足.
  • 整合客观的头发毒理学提高了准确性,并解决了披露偏见.
  • 综合方法对于在敏感环境中可靠的物质使用数据至关重要.