Assignment: Substance use disorders

Assignment: Substance use disorders
Assignment: Substance use disorders
Complete the Topic 8 Short Answer Worksheet.
You are not required to submit this assignment to Turnitin.
This assignment meets the following CACREP Standards:
5.C.2.e. Potential for substance use disorders to mimic and/or co-occur with a variety of neurological, medical, and psychological disorders.
5.C.2.g. Impact of biological and neurological mechanisms on mental health.
5.C.2.h. Classifications, indications, and contraindications of commonly prescribed psychopharmacological medications for appropriate medical referral and consultation.
PCN-527 Topic 8: Short Answer Questions
Directions: Provide short answers of 75-150 words each for the following questions/statements. Do not exceed 200 words for your response. Use the textbook, and any other scholarly resources to support your responses. Include at least four peer-reviewed journal articles beyond the textbook.
1. Discuss the similarities and differences of the three generations of anti-psychotic medications.
2. How do the current anti-psychotics work on the brain?
3. Discuss the similarities and differences between the three generations of medications to treat depression.
4. How do the current medications to treat depression work on the brain?
5. Describe three medications that are used to treat substance use disorders.
6. What medications may be risky to prescribe someone who has a substance use disorder? Why are they risky?
7. Describe the importance of the DSM in diagnosing and treating mental illnesses and substance use disorders.
8. Identify some adverse side effects of at least two commonly prescribed medication for treating psychiatric disorders.
Substance use disorder
when a person’s use of alcohol or another substance (drug) leads to health issues or problems at work, school, or home.
This disorder is also called substance abuse.
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Causes
The exact cause of substance use disorder is not known. A person’s genes, the action of the drug, peer pressure, emotional distress, , , and environmental can all be factors.
Many who develop a substance use problem have , , , or another mental problem. A stressful or chaotic lifestyle and low self-esteem are also common.
Children who grow up seeing their parents using drugs may have a high risk of developing substance use problem later in life for both environmental and genetic reasons.
Commonly used substances include:
Opiates and other narcotics are powerful painkillers that can cause drowsiness, and sometimes intense feelings of well-being, elation, happiness, excitement, and joy. These include heroin, opium, codeine, and that may be prescribed by a doctor or bought illegally.
Stimulants are drugs that stimulate the brain and nervous system. They include and , such as drugs used to treat ADHD (methylphenidate, or Ritalin). A person can start needing higher amounts of these drugs over time to feel the same effect.
cause drowsiness and reduce anxiety. They include , barbiturates, benzodiazepines (Valium, Ativan, Xanax), chloral hydrate, and paraldehyde. Using these substances can lead to addiction.
, mescaline, psilocybin (“mushrooms”), and phencyclidine (, or “angel dust”) can cause a person to see things that are not there (hallucinations) and can lead to psychological addiction.
(cannabis, or hashish).
There are several stages of drug use that may lead to addiction. Young people seem to move more quickly through the stages than do adults. Stages are:
Experimental use — Typically involves peers, done for recreational use; the user may enjoy defying parents or other authority figures.
Regular use — The user misses more and more school or work; worries about losing drug source; uses drugs to “fix” negative feelings; begins to stay away from friends and family; may change friends to those who are regular users; shows increased tolerance and ability to “handle” the drug.
Problem or risky use — The user loses any motivation; does not care about school and work; has obvious behavior changes; thinking about drug use is more important than all other interests, including relationships; the user becomes secretive; may begin dealing drugs to help support habit; use of other, harder drugs may increase; legal problems may increase.
Addiction — Cannot face daily life without drugs; denies problem; physical condition gets worse; loss of “control” over use; may become suicidal; financial and legal problems get worse; may have broken ties with family members or friends.