Medications from Notes Flashcards
Agitation, restlessness, confusion, tachycardia, sweating, shivering, myoclonus fever, abdominal cramping are sx of what?
Sx of serotonin syndrome
Treatment for depression
Psychotherapy
ECT
Medications: SSRI, MAOI, TCA, SNRI, NDRI, TeCA
What drugs do you not use with MAOI’s
SNRI OR SSRI
What is the treatment of serotonin syndrome?
Main treatment is stop the drugs causing it
Pentactin or cyproheptidine
Which class of drugs will increase the amount of tyramine which will cause a release of norepinephrine
MAOI’s
Which MAOI is can be used for Parkinson’s disease?
Selegiline (Emsam)
What drug can cause the following side effects: Drowsiness/fatigue Low blood pressure Decreased sexual function Weight gain Decrease urine output
MAOI’s
What are some complications of MAOIs?
Serotonin syndrome
Hypertensive crisis
What is the antidote for hypertensive crisis?
Phentolamine
What is the MOA of antidepressants?
Increase the activity of chemicals in our brain
What is the purpose of antidepressants?
Increase the neurotransmitters in the synapse
Is electroconvulsive therapy safe to use in pregnancy?
Yes
If you’re on in MAOI what can cause hypertensive crisis?
High tyramine levels
What diagnosis are MAOI’s most commonly used for?
Major depression
What drug can cause the following side effects:
Arrhythmias, dyspepsia, constipation, sedation, weight gain, and postural hypotension
TCA’s
What is the most common TCA used?
Amitriptyline (Elavil) – it is the most effective
Which TCA can be used for bedwetting?
Imipramine (Tofranil)
Which TCA can be use for Migraine prophylaxis?
Amitriptyline (Elavil)
Which TCA can be use for itching?
Doxepin (Sinequan)
Which TCA can be use for insomnia?
Amitriptyline (Elavil) and Desipramine (Norpramin)
Which TCAs can be used for neuropathic pain?
Amitriptyline (Elavil)
Nortripyline (Pamelor)
What medication can cause the following side effects: Urinary retention Blurred vision Constipation Confusion Dry mouth
Anticholinergics
Where in the body does tetracyclic antidepressants work at?
Alpha – 2 antagonist
Which drug is great for appetite stimulation to help patients get their appetite back?
Mirtazapine (Remeron)
Will a higher dose of Mirtazapine be more or less sedating?
Higher dose= less sedation
What is the mechanism of action of SSRI’s?
Block reuptake of serotonin
What drug can cause these side effects?
Nausea/vomiting, bruxism, changes in sexual behavior, suicidal thoughts,
SSRI’s
How long does it take for most signs/symptoms of SSRI’s to disappear?
Within 4 weeks (adaptation phase)
If you have a pt on an SSRI and they develop flu-like sx what most likely happened?
They stopped taking their SSRI
What drug has the black box warning of:
Caregivers of children on This drug should monitor them for depression that is getting worse and thoughts of suicide.
SSRI’s
What is the dosing of fluoxetine (Prozac)
10-40mg once daily
Which SSRI’s are strong 2D6 inhibitors?
Fluoxetine (Prozac) and Paroxetine (Paxil)
What meds do you have to avoid with Fluoxetine (Prozac) and Paroxetine (Paxil) because of their MOA ?
Tramadol and Tamoxifen
What drug may cause decreased libido, nausea, diarrhea, anorexia, hyponatremia, possible increase risk of bleeding
Fluoxetine (Prozac)
When should you take Fluoxetine (Prozac)
Take in the morning, it is the most activating SSRI
Which SSRI is the most sedating?
Paroxetine (Paxil)
What is the dosing of Paroxetine (Paxil)
10-40mg daily
What is the dosing of Sertraline (Zoloft)
25-100 mg daily
What is the dosing of Citalopram (Celexa) and Escitalopram (Lexapro) ?
Celexa 10-40mg
Lexapro 5-20mg
Which SSRI drugs are you worried about QT prolongation ?
citalopram (Celexa) and Escitalopram (Lexapro)
What class of drugs works on both serotonin and norepinephrine
SNRI’s
Which drug has the black box warning of an increase in suicide if <25 so you can not use in adolescents
SNRI’s
What is the dosing of Venlafaxine (Effexor)
37.5-225mg
What drug can cause HTN if the doses are greater than 225mg ?
venlafaxine (Effexor)
What is the dosing of Desvenlafaxine (Pristiq)
50-100mg
What is the dosing of Duloxetine (Cymbalta)
20-60mg
What are some other things you can treat with Duloxetine (Cymbalta)
Fibromyalgia, neuropathic pain
What drug blocks the reuptake of norepinephrine and epinephrine
Mirtazapine (Remeron)
What drug lowers seizure threshold and can cause suicide
Bupropion (Wellbutrin)
What drug does not cause weight gain or sexual dysfunction?
Bupropion (Wellbutrin)
What drug can help with smoking cessation and lacks sexual dysfunction?
Bupropion (Wellbutrin)
What drug can cause priapism, constipation, dry mouth, sedation
Trazodone (Desyrel)