10. Psychology Flashcards
Child Abuse
3 type/Example
- Physical abuse - Ciggarette burn, healed fx in x-ray, bruise
- Retinal hemorrhage MC finding
- Child nelgect - Malnutrition, poor hygiene and failure to thrive
- Sexual abuse - gental/anal trauma, STD
Domestic violence
Patient/MC case/Tx
- Patient: MC women
- MC case: Women try to report abuse or leave relationship
- Tx: Keep them safe (escape plan)
Elder abuse
4 Risk factors
- Caregive - substance, mental illness
- Environment - lack of famlity support, shared living
- Elder - advanced age
- instiutional - poor working condition, low wage
GAD
Sx/Dx/Tx
- Sx: excessive worry more than 6month
- Dx: GAD7 (hx of caffeine or substance check)
- Tx: SSRI (Paroxetine) + CBT
Panic attack/disorder
Attack vs disorder define/Agoraphobia/Sx/Tx
- Attack - brief attack
- Disease - recurrence (at least 2 or more)
- May occur with Agoraphobia - anxiety being in place
- Sx: Sudden chest pain, palpitation (sounds like heartattck)
- Tx: CBT + SSRI
Phobia
Sx/Tx
- Sx: specific stress event (flying, blood, needle)
- Tx: Exposure therapy
- Short term - benzo
Bipolar I
Risk factor/Sx/Tx
- Risk factor: familty hx
- Sx: Dig fast - (distraction, impulsive, grandiosity, flight of idea, activity, sleep problem, talkativeness) Mania at least 1 week
- Tx: lithium
- benzo for short term
Bipolar II
Sx/Dx/Tx
- Sx: irritable mood but not harmful to other
- Dx: hypomania 4 days of sx
- Tx: Lithium (1st)
- Cognitive therapy
MDD (major depressive disorder)
Sx/Dx/Lab/Tx
- Sx: feeling worthless, insomnia, Sx more than 2 weeks
- Dx: PHQ 2 (>3) -> PHQ 9 (>10) -> Tx
- Lab: TSH (hypo), anemia, vit D check to rule out
- Tx
- Psychotheraphy (cognitive)
- SSRI, SNRI (1st), Bupropion (2nd), requires 3-6 weeks to see benefit
- SSRI, SNRI failed -> add bupropion -> Failed then refer out psych
- ECT (Electroconvulsive therapy)
Pesistent depressive disorder
Dx/Tx
- Dx: more than 2 year long MDD but able to function
- Tx: Psychotherapy (1st), SSRI
PDD (premenstrual dysphoric disorder)
Sx/Tx
- Sx: agner irritability before mense
- Tx: SSRI + OCP
Suicidal behavior
Risk/Method/Tx
- Risk
- Previous attempt (strongest)
- Female attempt higher, but male complete higher
- Elder white men is highest suicidal in US
- Marriage and children is protective from suicidal
- Method
- gun (very high)
- haning, posion
- Tx: Safety first, counselling later
Conduct vs oppositional defiant disorder
Dx/Tx
- Conduct - agressive toward property, people, animal
- Oppositional defiant disorder - angry easy, refuse obey rule
- Dx
- Conduct - 12 month + sx
- Oppositional defiant disorder - 6 month + sx
- Tx: Psychotherapy
Dissociative disorder
4 type list
- Dissociative disorders - loss of self
- Dissociative amnesia - loss memory of traumatic event
- Dissociative Fugue - loss identity & travel to a new location
- Dissociative identity - two or more personality
Anorexia vs Bulimia
Sx/PE/Tx
- Anorexia nervosa
- Sx: not eating due to distorted body perception, Amenorrhea
- PE: Bradycardia, hypotension
- Dx: BMI 17.5 less than
- Lab: hypoK
- Tx: Olanzepine
- Hospitalization if less than 75% body weight
- Bulimia
- Sx: Binge eating
- PE: Russell sign (calluses on the dorsum of the hand), teeth pitting enamel erosion
- Lab: HypoK, HypoMg
- Tx: CBT(1st) + Fluoxetine
Binge eating disorder
Define/Dx/Tx
- Define: Eating more than normal person
- Dx: Once a week for 3 month
- Tx: Psychotherapy, SSRI
Human Sexuality Questions
- like to show genital
- female with low sex drive
- sexual arousal with nonliving object like doll, or nongenital part
- male with low level of sexual activity
- sexual acts with children
- sexual arousal by beaten, humiliated
- like to observing undressing or nake
- All sex related Tx?
- exhibitionistic disorder
- female sexual interest and arousal disorder
- fetishistic
- Male hypoactive sexual desire disorder
- Pedophillic
- Masochaism
- Voyeuristic
- Psychotherapy, SSRI
OCD (obsessive-compulsive disorder)
Define/4 major sx/Dx/Tx
- Define: Obsession (thought), Compulsion (behavior)
- 4 major Sx
- keep cleaning
- doubt (forget turn off iron)
- perfectionist
- keep thinking over and over
- Dx: Yale-brown obsessive compulsive scale
- Tx: SSRI + CBT
BDD (body dysmorphic disorder)
Define/Tx
- Define: obsession of body image
- Tx: SSRI + CBT
Stress disorder
- difficult to throw away things
- pull out one’s own hair
- compulsive picking of the skin
- Hoarding disorder
- Trichotillomania (hair pulling)
- Excoriation (skin-picking)
ADHD
Sx/Dx/Tx/Stimulant vs nonstimulant (MOA, med list)
- Sx
- unable to sit still
- failed close attention to detail
- talk excessively
- can’t wait for turn
- Dx: 12y>, 6 month 6 sx
- Tx: behavior therapy + Stimulant or nonstimulant
- Stimulant MOA (methylphenadate, amphetamine) - block dopamin/Norepi reuptake
- Nonstimulant MOA (Atomoxetine) - block dopamin
Autism
Define/Sx/Tx
- Define: socialization, language, and cognition delay
- Sx
- avoid eye contact
- No communication with other
- repetitive movement
- Tx: Refer to specialist, speech and language therapist
- For mood risperidone (2nd antipsychotic)
Personality disorder Cluster A
Name the Dz, Sx and Tx
- Schizotypal
- Sx: Believes superstition, bizarre fantasies (Magical thinking)
- Tx: Psychotherapy
- Schizoid
- Sx: loner, doesn’t care praises or criticism
- Tx: Psychotherapy
- Paranoid
- Sx: Can’t trust
- Tx: Psychotherapy
Personality disorder Cluster B
Name the Dz, Sx and Tx
- Antisocial
- Sx: No anxiety of crime, doesn’t care of another person and very impulsive
- Tx: Psychotherapy
- Boarderline
- Sx: self harm behavior, unstable relationship, drug seeking
- Tx: Psychotherapy (dialectic behavioral therapy)
- Histrionic
- Sx: sexually attention, want to be center of attention
- Tx: Psychotherapy
- Narcissistic
- Sx: lack of empathy, self importance and superiority
- Tx: Psychotherapy
Personality disorder Cluster C
Name the Dz, Sx and Tx
- Avoidant
- Sx: Social withdrawal (timid, shy, lack of confidence)
- Tx: Psychotherapy
- Dependant
- Sx: asking for assurance, can’t make decision
- Tx: Psychotherapy
- OCD
- Sx: contamination, perfectionist, doubt, keep thinking over and over
- Tx: Psychotherapy
Schizophernia
4 cause/Risk factor/Dx/Tx
- Types
- Less than 1 month - brief psychotic disorder
- 6 month> - schizophreniform
- 6 month< - schizophrenia
- Schizophernia + mood problem - schizoeffective disorder
- Risk: Strong Family hx
- Dx
- Positive sx (hallucination, delusion) - too much dopamin
- Negative sx (flat emotion effect) dopamin not working
- must have 2 or more sx with include 1 postivie
- Tx: antipsychotic 2nd gen ROQ (Risperidone, olanzapine, quetiapine)
Narcolepsy
Cause/Sx/Dx/Tx
- Cause: hypcretin deficiency
- Sx (triad)
- daytime sleepiness
- hallucination (just before sleep)
- cataplexy (loss of muscle tone)
- Dx: polysomnography
- Tx: Stimulant
Somatization disorder
5 type/sx/Tx
- Somatic symptom disorder
- Sx: True sx, but unable to find cause
- Tx: continue appt with health care provider
- Illness anxiety (hypocondriasis)
- Sx: preoccupied illness
- Tx: continue appt with health care provider
- Conversion disorder
- Sx: True Neuro sx but uable to find cause
- Tx: Psychotherapy
- Factitious (munch) disorder
- Sx: go for invasive diagnosis, but no gaining
- Tx: None
- Malingering disorder
- Sx: fake sx, gain something
- Tx: None
Opioid withdrawal/intoxication
Sx/Tx
- Intoxication
- Sx: Pupil constriction + breathing slow/difficult
- Tx: Naloxone
- Withdrawal
- Sx: Pupil dilated + breathing fast + piloerection (goose bump)
- Tx: Clonidine, buprenophine/Naloxone (suboxone)
- Methadone tapering
Alcohol intoxication/withdrawal/dependant
Sx/Tx
- Intoxication
- Sx: slurred speech
- Tx: observe, (may need thiamine and Mg)
- Withdrawal
- Type
- 1 day + tremor, palpitation - uncomplicated withdrawal
- 1 day + tonic clonic siezure - withdrawal
- 1-2 day + hallucination - alcoholic hallucination
- 2-5 day + delirium + anormal vital sign - delirium tremens
- Tx: IV benzo (zepam meds) + IV thiamine & Mg
- Type
- Dependant
- Screening - CAGE
- Cut, Annoy, Guilty, Eye open
- Tx: Disulfiram, Naltrexone
- Screening - CAGE
Tabaco dependant
Sx/Tx
- Sx: palpitation, tremor, restlessness
- Tx: Counselling, CBT
- Nicotine tapering - gum, transdermal
- Bupropion
- Varenicline (chantix)
PTSD
Sx/Tx
- Sx: Traumatic event (war, assult)
- Tx: SSRI + CBT
- trazodone for insomnia
Adjustment disorder
Sx/Tx
- Sx: depressed by losing job, divorce in 3 month
- Tx: usually go away in 6month, psychotherapy
Grief reaction
Vs MDD/Hx/Tx
- Vs MDD: preserved self-esteem
- Hx: lost love ones
- Tx: Psychotherapy (Should no longer than 1 year)
1st gen vs 2nd gen antipsychotic medication
Med list/MOA/IND/SE/Which one is better and why?
- 1st gen med list: Haloperidol, Chlorpromazine (thorazine)
- MoA: Dopamin block
- IND: Schizophrenia
- SE: EPS (DR,TD)/NMS
- 2nd gen Med list: ROQC (resperidone, olanzapine, quetiapine)
- MoA: Dopamin + Serotonin block
- IND: Schizophrenia
- SE
- clozapine check CBC Q7d (agranulocytosis/myocarditis)
- olanzapine - weight gain
- Which one better and why?
- Less EPS
DR vs TD vs NMS
Sx/Tx/medication cause
- DR
- Sx: trismus, protrusion of tongue
- Tx: Stop med + Diphenhydramine IV or add benztropine
- TD
- Sx: lip smacking, rolled tongue
- Tx: Stop med
- NMS
- Sx: hyperthermia (overheat) + mental change
- Tx: Stop med + cool blanket/Ice + bromocriptine
- Medication cause: 1st gen (haloperidol, Chlopromazin
Lithium
MoA/IND/SE/CI
- MoA: Norepi, serotonin
- IND: bipolar
- SE
- hypothyrodism
- narrow theraputic (0.6-1.2) (keep check weekly)
- Thristy and urination (should drink water)
- CI: pregnancy (ebstain anomaly)
SSRI vs SNRI
Med list/MoA/SE
- SSRI Med list
- Sertraline - night (clam down)
- Citalopram, escitalopram
- Paroxetine, fluoxetine - morning (active)
- IND: MDD, PTSD
- MoA: Serotonin
- Benefit: Less SE
- SE: sexual dysfunction
- SNRI Med list
- Venlafaxine, duloxetine
- IND: Chronic pain, Hot flash
- MoA: serotonin, norepi, dopamin
- SE: HTN
TCA
Med list/MoA/SE
- TCA med list
- Amitriptyline
- MoA: serotonin, norepi
- SE: if overdose anticholinergic effect (prolong QT, tachycardia)
Bupropion
MoA/SE/Benefit/CI
- MoA: Dopamin, norepi
- SE: weight loss
- Benefit: less sex dysfunction
- CI: hx of seizure (lower threshold)
Mirtazapine
SE/Benefit
- SE: sedation
- Benefit: fast action in 2-3 weeks