Download Free Drug Tests And Polygraphs Book in PDF and EPUB Free Download. You can read online Drug Tests And Polygraphs and write the review.

Describes how drug and polygraph tests work, how they are being used, and court cases involving them.
The polygraph, often portrayed as a magic mind-reading machine, is still controversial among experts, who continue heated debates about its validity as a lie-detecting device. As the nation takes a fresh look at ways to enhance its security, can the polygraph be considered a useful tool? The Polygraph and Lie Detection puts the polygraph itself to the test, reviewing and analyzing data about its use in criminal investigation, employment screening, and counter-intelligence. The book looks at: The theory of how the polygraph works and evidence about how deceptivenessâ€"and other psychological conditionsâ€"affect the physiological responses that the polygraph measures. Empirical evidence on the performance of the polygraph and the success of subjects' countermeasures. The actual use of the polygraph in the arena of national security, including its role in deterring threats to security. The book addresses the difficulties of measuring polygraph accuracy, the usefulness of the technique for aiding interrogation and for deterrence, and includes potential alternativesâ€"such as voice-stress analysis and brain measurement techniques.
Throughout history, there has been an intrinsic need for humans to detect deception in other humans. Developed in 1923, the polygraph machine was a tool designed to do just this. To date, there have been many improvements made to the basic polygraph instrument. This book outlines the instrumentation as well as the latest in questioning techniques and methods available to the professional interviewer to determine truth from deception. The book covers psychology and physiology, a history of polygraph with the advances of leading figures, question formulation, data analysis, legal implications and legal cases, and the author’s developed technique Integrated Zone Comparison Technique (IZCT).
Describes the background of drug abuse and drug testing in the workplace, and suggests how to set up a testing program and how to pass the tests
As the scope of nursing practice expands and as the government imposes more regulations on the health care industry, nurses face increased legal liability. This book provides a reliable guide to the laws that affect nurses in Texas. Susan Murphy writes in easily understood, nontechnical terms for people without specialized legal training. After discussing the licensing requirements for registered and licensed vocational nurses, she covers the following topics: - Scope of Practice - Advanced Nurse Practitioners - Nursing Negligence Insurance - Nursing Negligence - Consent - Informed Consent - Drug Therapy - Documentation - AIDS and Hepatitis B - Employment Issues - Ethical Issues This handbook provides nurses with a single, convenient source for specific information about their legal rights, responsibilities, and liabilities. In addition, employers of nurses and attorneys specializing in medical malpractice, labor law, and health law will find the book to be an essential reference.