Psychiatry Flashcards
Switch fluoxetine to SSRI
leave gap of 4-7 days before starting new SSRI
Switch SSRI to TCA
cross tapering - slowly reduce SSRI whilst slowly increase TCA
exception Fluoxetine should be withdrawn completely prior to starting TCA
SSRI Interactions
NSAIDs - avoid, unless PPI cover
warfarin/ heparin - avoid, consider Mirtazepine instead
Triptans, MAOi - increase risk of serotonin syndrome
OCD Mx
1st - CBT
Venlafaxine (SNRI) when starting needs WHAT checking first
Blood pressure - associated with hypertension
Citalopram SE
Prolonged QT - needs ECG on initiation
SSRI Monitoring
UEs - hyponatraemia
ECG - prolonged QTC
Lithium monitoring (lithium levels)
weekly until in normal range
then every 3 months once stable
hoovers sign is..
Malingering non organic paresis - involuntary contralateral hip extension
Panic disorder Mx
1st - Paroxetine
2nd - Imipramine or clomipramine (after 12 weeks)
Lithium monitoring (biochemistry)
Renal, Calcium, thyroid and liver function every 6 months
Section 4 is…
Emergency detain patient for 72 hours
GP and AMHP
Section 2 is…
Admission with assessment up to 28 days
AMHP + one other doctor
treatment can be given against patient wishes
Section 3 is…
Admission up to 6 months
AMHP + 2 doctors (both must have seen patient within last 24 hours)
treatment can be given against patient wishes
Section 5(2) is…
a patient who is a voluntary patient in hospital can be legally detained by a doctor for 72 hours
Section 5(4)
similar to section 5(2), allows a nurse to detain a patient who is voluntarily in hospital for 6 hours
Section 17a
Supervised Community Treatment (Community Treatment Order)
can be used to recall a patient to hospital for treatment if they do not comply with conditions of the order in the community, such as complying with medication
Section 135
a court order can be obtained to allow the police to break into a property to remove a person to a Place of Safety
Section 136
someone found in a public place who appears to have a mental disorder can be taken by the police to a Place of Safety
Alcohol deterrent medication (makes them vomit if drink alcohol)
Disulfiram (Antabuse)
Clozapine serious side effect
Agranulocytosis/ Neutropenia - check FBC
Alcohol withdrawal symptoms
symptoms: 6-12 hours - tremor, sweating, tachycardia
seizures: 36 hours
delirium tremens: 72 hours