Substance-related Disorders
Über den Vortrag
Der Vortrag „Substance-related Disorders“ von Helen Farrell, MD ist Bestandteil des Kurses „Year 2 – Neurology-Psychiatry“. Der Vortrag ist dabei in folgende Kapitel unterteilt:
- Phencyclidine (PCP)
- Opiates
Quiz zum Vortrag
Which of the following is the mechanism of action of angel dust (PCP)?
- Antagonizes NMDA glutamate receptors and activates dopaminergic receptors
- Antagonizes dopaminergic receptors and activates NMDA receptors
- Activates serotonergic receptors
- Inhibits serotonergic and activates dopaminergic receptors
- Activates GABA receptors
All the following symptoms are seen in PCP intoxication, EXCEPT:
- Hypotension
- Rotatory nystagmus
- Restlessness
- Impulsivity
- Muscle rigidity
A 22-year-old college student is brought to the emergency department by the police. The patient looks drowsy and is slurring his words. On examination, his pupils are constricted and respiratory rate is marked to be 8 breaths per minute. He has vomited twice since he was brought to the emergency room. Later, he admits to taking "some pills" at a party. Which drug is most likely involved?
- Opiates
- Cocaine
- MDMA
- Marijuana
- LSD
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Dozent des Vortrages Substance-related Disorders
Helen Farrell, MD
Dr. Helen M. Farrell is a board-certified psychiatrist and works in private practice in Boston MA. She obtained her MD from Trinity College Dublin, Ireland in 2006. Dr. Farrell served on the Harvard Medical School faculty for over a decade, during which time she was an award-winning lecturer.
Due to her achievements, she is well-published in the field of psychiatry and forensic psychiatry and has appeared as an expert witness in court. She also delivered the TEDx Talk, “Creating Hope for Mental Health” in 2015 and has since contributed to multiple TED-Ed videos on mental health, which have over 30 million collective views.
Within Lecturio, Dr. Farrell teaches courses on Psychiatry.
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