Question 1

Psychoactive drugs are defined as substances that affect the user's __________ process and change his or her mood, thinking, perception, and behavior.&#10;A) Physical&#10;B) Psychological&#10;C) Central Nervous System&#10;D) Coping

Accepted Answer

Psychoactive drugs affect the user's psychological process, which includes mood, thinking, perception, and behavior. They do not necessarily have to affect the physical body or the central nervous system, although many do. Coping is not a relevant factor in the definition of psychoactive drugs.

Question 2

After collecting bodily fluids related to a DUI fatal vehicle accident, which unit of the forensic lab should the samples be sent to?&#10;A) Biology Unit&#10;B) Trace Unit&#10;C) Toxicology Unit&#10;D) DNA Unit

Accepted Answer

Bodily fluids related to a DUI fatal vehicle accident would be tested for the presence of drugs or alcohol, which falls under the purview of the Toxicology Unit. The Biology Unit would deal with DNA analysis and the identification of bodily fluids and tissues, while the Trace Unit would analyze small physical evidence like fibers and paint chips. The DNA Unit would be focused purely on genetic material and would not be applicable to this situation.

Question 3

The Drug Enforcement Administration is charged with enforcing the controlled substance laws of the United States.

Accepted Answer

This is stated in the Controlled Substances Act (CSA) of 1970, which designates the DEA as the primary agency responsible for enforcing federal drug laws.

Question 4

Drugs are classified into five distinct schedules depending upon the drug's acceptable medical use and the drug's potential for abuse or dependency. Schedule I drugs have_________________.&#10;A) A higher potential for abuse, no currently accepted medical use, and the potential to create severe psychological and/or physical dependence&#10;B) A high potential for abuse, with use potentially leading to severe psychological and physical dependence&#10;C) A moderate to low potential for physical and psychological dependence, abuse potential is moderate&#10;D) A low potential for abuse and low risk of dependence

Accepted Answer

Schedule I drugs have the highest potential for abuse, no accepted medical use, and the potential to create severe psychological and/or physical dependence.

Question 5

Psychoactive drugs affect the psychological processes and change his or her mood, thinking, perception, and behavior. Psychoactive drugs are all illicit and never are legal or have lawful purposes.

Accepted Answer

This statement is false. Psychoactive drugs can be legally prescribed and used for medical purposes, such as treating anxiety or depression. However, some psychoactive drugs can be abused and used for recreational purposes, which may be illegal.

Question 6

Which of the following would be an example of a central nervous system depressant?&#10;A) Ethanol&#10;B) Caffeine&#10;C) Cocaine&#10;D) MDMA

Accepted Answer

Ethanol is a central nervous system depressant that slows down brain activity and can lead to effects such as impaired coordination, slowed reflexes, and sedation. Caffeine, cocaine, and MDMA are all stimulants that increase brain activity and produce effects such as increased energy, alertness, and euphoria.

Question 7

Which of the following are the three classes of designer drugs?&#10;A) Fentanyl analogs, meperidine analogs, MDMA&#10;B) MDMA, Adam. XTC&#10;C) Ecstasy, Adam, Fentanyl analogs&#10;D) Meperidine analogs, XTC, PCP

Accepted Answer

Designer drugs often mimic the effects of other drugs. The three classes mentioned in option A: Fentanyl analogs, meperidine analogs, and MDMA, are indeed recognized categories of designer drugs. Fentanyl and meperidine analogs are synthetic opioids, while MDMA is a synthetic drug that alters mood and perception.

Question 8

Searching a crime scene for contraband drugs is no different than any other case.

Accepted Answer

Searching a crime scene for contraband drugs requires specialized knowledge and skills, such as identifying drug paraphernalia, knowing where drugs are commonly hidden, and understanding different types of drugs and their packaging. It also involves following strict protocols to preserve and document evidence, as drugs are often used in court as evidence. Therefore, it is not the same as a regular crime scene investigation.

Question 9

You are searching for a person that was just arrested for selling crack to an undercover officer. Which of the following would you focus on during your search?&#10;A) Cigarette packs&#10;B) Mouth&#10;C) Shoes&#10;D) All of the above

Accepted Answer

All of the options listed can be areas where small items such as drugs can be hidden, making them relevant to a search in this context.

Question 10

During the search of a residence for contraband drugs the investigators should also be concerned with searching for what?&#10;A) Legal documents&#10;B) Intelligence information&#10;C) Name of the resident's attorney&#10;D) Documents showing ownership of the residence

Accepted Answer

While legal documents, ownership documents, and the name of the resident's attorney may be important to note, when searching for drugs, the primary concern is locating any intelligence information that may aid in the investigation of drug trafficking. This could include names and contact information of known associates, financial records, or other evidence that could lead to further arrests or the seizure of additional drugs.

Question 11

The majority of states in the U.S. set a blood alcohol level at ________ as the level at which a person is presumed to be under the influence.&#10;A) 0.03%&#10;B) 0.10%&#10;C) 0.15%&#10;D) 0.25%

Accepted Answer

The answer of The majority of states in the U.S....

Question 12

Which of the following is categorized as a narcotic?&#10;A) Oxycontin&#10;B) Cannabis&#10;C) Steroids&#10;D) Phenobarbital

Accepted Answer

The answer of Which of the following is categorized as...

Question 13

The best known and most widely used central nervous system depressant today is________________.&#10;A) Cocaine&#10;B) Cannabis&#10;C) Ethyl Alcohol&#10;D) Oxycontin

Accepted Answer

The answer of The best known and most widely used...

Question 14

This type of drug has long been a factor in professional sports and amateur athletic competition and bodybuilding.&#10;A) Narcotic&#10;B) Steroid&#10;C) Depressant&#10;D) Stimulant

Accepted Answer

The answer of This type of drug has long been...

Question 15

This group of psychoactive substances are chemicals that ____________, such as glue, gasoline, paint, and solvents.&#10;A) Inhalants&#10;B) Depressants&#10;C) Stimulants&#10;D) Hallucinogens

Accepted Answer

The answer of This group of psychoactive substances are chemicals...

Question 16

Schedule III drugs are described as the drug or other substance having potential for abuse less than the drugs or other substances in schedules I and II. The drug or other substance has a currently accepted medical use in treatment in the U.S. Abuse of the drug or other substance may lead to moderate or low physical dependence or high psychological dependence. Examples include Anabolic Steroids, codeine, and hydrocodone with aspirin.

Accepted Answer

The answer of Schedule III drugs are described as the...

Deck 12: Illicit Drugs and Toxicology