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Pharmacology Chap 11
Test 1 Ch. 11
| Question | Answer |
|---|---|
| Addiction | The continued use of a substance despite its negative health and social consequences. |
| Attention deficit/hyperactivity disorder (ADHD) | Disorder typically diagnosed in childhood and adolescence characterized by hyperactivity as well as attention, organization, and behavior control issues. |
| Benzodiazepines | Major class of drugs used to treat anxiety disorders. |
| Cross-tolerance | Situation in which tolerance to one drug makes the patient tolerant to another drug. |
| Delirium tremens (DT) | A syndrome of intense agitation, confusion, terrifying hallucinations, uncontrollable tremors, panic attacks, and paranoia caused by alcohol withdrawal. |
| Delta-9-tetrahydrocannabinol (THC) | The active chemical ingredient in marijuana responsible for its psychoactive properties. |
| Designer drugs | Substance produced in a laboratory and intended to mimic the effects of another psychoactive controlled substance. |
| Opioid | Substance obtained from the unripe seeds of the poppy plant; natural or synthetic morphine-like substance. |
| Physical dependence | Condition of experiencing unpleasant withdrawal symptoms when a substance is discontinued. |
| Psychedelics | Substance that alters perception and reality. |
| Psychologic dependence | Intense craving for a drug that drives people to continue drug abuse. |
| Reticular formation | Portion of the brain affecting awareness and wakefulness. |
| Sedative | Substance that depresses the CNS to cause drowsiness or sleep. |
| Substance abuse | Self-administration of a drug that does not conform to the medical or social norms within the patient's given culture or society. |
| Tolerance | Process of adapting to a drug over a period of time and subsequently requiring higher doses to achieve the same effect. |
| Withdrawal syndrome | Symptoms that result when a patient discontinues taking a substance on which he or she was dependent. |