Psyc11 Flashcards
Stimulants: -Intoxication & Withdrawal
Nonspecific signs of Stimulant intoxication.
Mood elevation Psychomotor agitation Insomnia Cardiac arrhythmias Tachycardia Anxiety
Nonspecific signs of Stimulant withdrawal.
Post-use “crash”:
- Depression
- Lethargy
- Weight gain
- Headache
What are the types of stimulants?
Amphetamines
Cocaine
Caffeine
Nicotine
Signs of Amphetamine intoxication.
Euphoria Grandiosity Pupillary dilation Prolonged wakefulness & attention Hypertension Tachycardia Anorexia Paranoia Fever
Severe: Cardiac Arrest, Seizure
Signs of Amphetamine withdrawal.
Anhedonia
Increased appetite
Hypersomnolence
Existential crisis
Signs of Cocaine intoxication.
Impaired judgement Pupillary dilation Hallucinations Paranoid ideations Angina Sudden cardiac death
What is the treatment for cocaine intoxication?
Benzodiazepines
Signs of Cocaine withdrawal.
Hypersomnolence
Malaise
Severe psychological craving
Depression/Sucidality
What is the MOA of cocaine?
Prevents reuptake of NE, Dopamine, 5HT
Sings of Caffeine intoxication.
Restlessness
INcreased diuresis
Muscle twitching
Signs of Caffeine withdrawal.
Lack of concentration
Headache
Signs of Nicotine intoxication.
Restlessness
Signs of Nicotine withdrawal.
Irritability
Anxiety
Craving
What are the treatments for Nicotine withdrawal?
Nicotine patch, gum, lozenges
Buproprion/Varenicline
