Mental health Flashcards
Generalized anxiety disorder:
- excessive worrying occurring _______ over a period of ______
- impairs functioning in _______
- more days than not
- over a period of 6 or more months
- impairs functioning in social, work, home environment
Generalized anxiety disorder:
Examples of medical conditions with similar symptoms:
Examples of substances with similar symptoms:
hyperthyroidism, pheochromocytoma, hyperparathyroidism; tumour, hypoglycemia, Cushing’s, epilepsy
Substances:
-caffeine, albuterol, levothyroxine, decongestants, substance withdrawal
Generalized anxiety disorder:
Two specific areas to assess during history
Two specific ROS for physical exam
- safety risk every visit
- substances
- CVS
- thyroid
Generalized anxiety disorder:
First line treatment drug class and example
SSRI
Fluoxetine (Prozac), paroxetine (Paxil), Sertraline (Zoloft), Escitalopram, Citalopram (Celexa), Venlafaxine (Effexor)
Generalized anxiety disorder:
Patient education points
- meds:
- lifestyle:
- medications can take 4-6 weeks to take effect
- should not stop meds abruptly, need gradual taper if stopping
- self-calming: deep breathing, mindfulness, relaxation
- sleep hygiene
- management of stress and triggers (caffeine, nicotine, stimulants)
- smoking cessation
- exercise
- avoid ETOH with benzos
Generalized anxiety disorder:
Prescribing benzos: limit use to prevent ______
Two considerations for safe prescribing of benzos:
-tolerance, dependence, side effects (sedation, confusion)
- Check Pharmanet every time
- Pt education re: concurrent use of alcohol and/or opioids
Generalized anxiety disorder:
Follow up in ________
Assess ______ during every follow up
- f/u in 1-2 weeks
- safety assessment (suicide risk) every visit
ADHD
Symptoms of persistent _____, _____ and/or _______
Negatively affects:
- hyperactivity (speech/motor)
- impulsivity (risk taking, impatience)
- inattention (daydreaming, doesn’t finish tasks, concentration)
Poor school performance
Poor peer relationships
ADHD
Risk factors: (3 categories)
ADHD Risk factors
- family hx
- environmental exposure (lead, organophosphates)
- perinatal (hypoxia, maternal smoking/substance use, prolonged labour, low birth weight)
ADHD
History components:
- duration of symptoms
- settings in which symptoms are present (home/school/work)
- complete developmental hx: prenatal and perinatal events, motor/language/social milestones, behaviour
- substance use
- Family, social, school, lifestyle (sleep, exercise, screen time)
- Academic progress: report cards
- Meds: theophylline, prednisone, albuterol
ADHD
Physical exam:
-special focus on:
-focused exam on 4 systems:
wt and ht (especially for children, side effects of anorexia and growth suppression for meds)
CVS, resp, thyroid, neuro exam
ADHD
First line management drug class and example
Stimulants
Methylphenidate (Ritalin), Dextroamphetamine (Dexedrine), Amphetamine-dextroamphetamine (Adderall)
ADHD
Precaution with prescribing of stimulants
- assess CV risk (family hx)
- monitor BP and HR
Caution with:
-hx of substance use, anxiety, renal impairment, epilepsy (monitor plasma level of meds), Raynaud’s, family hx of Tourettes (can worsen tics)
ADHD
Contraindications to prescribing stimulants
- MAOIs
- glaucoma
- hx of mania/psychosis
- untreated hypertension or symptomatic CVD
- untreated hyperthyroidism
ADHD
Common side effects of stimulants
- appetite suppression
- insomnia
- growth suppression
ADHD
Pt education
- Promoting structured life/home: priorities, reminders, timers/apps for deadlines
- Classroom/work management
- Regular exercise (mod to large effect on core symptoms)
- Psychoeducation for parents
ADHD Rx
Recommended options if concurrent/hx of substance use:
Recommended options if co-morbid depression
Substance use:
-Vyvanse, Bupropion, Strattera
Co-morbid depression:
-Bupropion, Venlafaxine
ADHD
Follow up in ____
What to review in follow up:
F/U in 2-4 weeks
- sleep
- compliance with meds
- side effects
- BP and HR
- ht and wt
GAD
Common somatic symptoms
dizziness GI upset/nausea chest pain/SOB fatigue sweating chronic headaches
What are the 5 stages of grief?
- denial
- anger
- bargaining
- depression
- acceptance
Acute grief reaction
Specific areas to assess during visit:
Diagnostic tools:
SWIGECAPS
- personal hx of moment of loss
- relationship to deceased
- significant anniversary dates
- substance use
- supports
- safety risk assessment
Mental health exam
GAD-7 , PHQ-9
What is the first line treatment for acute grief reaction?
- acute grief will resolve on its own without intervention
- encourage supports from family, friends, community resources
- psychotherapy NOT routinely recommended if no underlying MH conditions
- prescriptions are NOT routinely recommended
Intimate partner violence
- what is the key risk factor?
- other risk factors?
key risk: female gender :(
BIPOC pregnancy history of violence (childhood, family of origin) lack of social supports poverty
Intimate partner violence often presents with chronic physical somatic concerns such as:
(3 broad systems)
- neuro (headaches, dizziness)
- GI (IBS, ulcers)
- GU (STIs, UTIs, unwanted pregnancies, pelvic pain)
Health consequences of insomnia:
Increased risk of CVD, HTN, depression, anxiety
Affects mental functioning, efficiency
Cause of accidents
Insomnia
What drug classes can cause insomnia?
- steroids
- methylphenidate
- ephedrine
- decongestants
- bronchodilators
- thyroid
- MAOIs
- weight loss/diet pills
Chronic insomnia (defined by DSM-5) is associated with ______ and impairment of ______ lasting ____ months for _____ nights/week despite ________
- associated with distress
- impairs daytime functioning
- lasts 3+ months
- 3+ nights/week
- despite adequate opportunity for sleep
What do you assess for with insomnia history?
- thorough history of sleep issue: sleep diary for 1-2 weeks
- sleep hygiene
- meal and exercise time
- trouble falling asleep vs staying asleep vs early morning wakening
- substance use
- stressors
- snoring and apneic periods (collateral from partner)
- CVS: orthopnea, PND, nocturnal angina
Insomnia
Always screen for: (3 conditions)
In geriatrics, assess for (3 conditions)
- OSA
- Depression (PHQ-9)
- Anxiety (GAD-7)
Geriatrics:
- depression
- chronic pain
- polypharmacy
What is the first line treatment for acute and chronic insomnia?
CBT-I
When prescribing medications for insomnia, limit to _____ (time) with ______
1-2 weeks (no more than 1 month)
NO refills
Zopiclone
- drug class
- MOA
- usual dose
- limit rx to _____ days
- most common side effects
- cognitive side effects
- precautions:
- avoid use in:
Drug class: non-BZD hypnotic
MOA: GABA agonist (reduces sleep latency, increases sleep duration, decrease wakening)
Usual dose: 3.75-7.5 mg
*limit rx to 7-10 days
Side effects: bitter taste, daytime sedation
Anterograde amnesia (must be able to have a full night's sleep) Impaired daytime functioning (driving impaired x 11 hours)
Precautions: risk of tolerance and dependence, can induce complex sleep behaviours
Avoid use in: elderly, severe resp impairment (sleep apnea), myasthenia gravis, hx of complex sleep behaviours
Doxepin
- drug class
- MOA
- indication
- usual dose
- timing with food?
- most common side effects
- cognitive side effects
- precautions:
- contraindications:
Drug class: TCA, H1 receptor antagonist
MOA: inhibits reuptake of serotonin and norepinephrine in CNS
Indication: only for sleep maintenance
Usual dose: 3-6 mg 30 min before bedtime
-avoid within 3 hours of meals
Side effects: dry mouth, sedation, constipation, nausea, URTI
Cognitive: no impact
*minimal risk of tolerance and dependence
Contraindications: glaucoma, urinary retention, use of MAO-I x 14 days prior, acute CHF/MI
Trazodone
- drug class
- MOA
- usual dose
- benefits (less risk of ______ and ______)
- common side effects: (3)
- precautions:
Drug class: antidepressant
MOA: inhibits re-uptake of serotonin, also blocks H1 and alpha-1 adrenergic receptors
Usual dose: 25-100 mg
Benefits: short half life (less risk morning hangover), less risk of tolerance/dependence
Side effects: sedation, orthostatic hypotension (risk of falls), cardiac arrhythmias (serious), rare priaprism
Precautions: prolonged QT (be careful if existing cardiac condition), CYP, serotonin syndrome
always monitor suicide risk with antidepressants
PTSD
Predisposing risk factors:
Risk factors:
- age at trauma
- poor psychosocial support
- previous history of trauma
- general childhood adversity
- lower education, lower SES
- hx of other MH conditions
PTSD is often comorbid with:
- MH conditions: (3)
- Physical conditions: (7)
- depression (high risk of suicide)
- anxiety
- substance use
Physical:
- somatic symptoms
- obesity
- dyslipidemia
- HTN
- DM
- dementia
- IBS
What are the 5 cardinal symptoms of PTSD?
Symptoms must be present for _______ (length of time)
- traumatic event: must be extreme
- intrusive symptoms: re-experiencing memories that are recurrent, involuntary, intrusive and distressing
- avoidance of people/places/things that remind of trauma
- negative mood and thoughts associated with trauma
- chronic hyperarousal
Symptoms must be present for over one month
What are the 2 thought patterns seen in dissociative PTSD?
Dissociative PTSD is linked to high rate of _____ and ______
- depersonalization “this body is not mine”
- derealization “this world is not real”
High rate of impairment, comorbidity and suicide
PTSD
What broad types of pts are at high risk and should be screened?
- victims of sexual assault
- military in combat zones
- survivors of disasters
PTSD can be screened using a validated screening tool
Also assess for these 3 S’s
- suicide risk/safety
- substance
- sleep
What is first line treatment for PTSD?
Trauma focused psychotherapy (first)
SSRI or SNRI
Give an example of first line pharmacotherapy option for PTSD
Drug class: MOA: Initial dose: Precautions: (3) Contraindications:
Sertraline (Zoloft)
Drug class: SSRI antidepressant
MOA: assists with intrusive thoughts, flashbacks, irritability, anger
Dosing: Sertraline 50 mg OD initial dose
Precautions: activation of mania/hypomania (if bipolar), serotonin syndrome, prolonged QT
Contraindications: use of MAOIs x 14 days
Common adverse reactions: nausea, diarrhea, dry mouth, insomnia, dizziness, sexual dysfunction (ejaculatory delay, orgasm disturbance, ED, ↓ libido)
Monitoring: will take 6-8 weeks to achieve full benefit