clinical Flashcards
Depression core 3 symptoms
anhedonia, low mood, fatigue
Depression symptoms
(Core 3: anhedonia, low mood, fatigue), guilty, idea of reference, delusions, hallucinations, Anxiety, decreased concentration, suicidal thoughts, low confidence, difficulty sleeping, loss or increased appetite
investigations for depression and somatic syndrome
ICD 10, lasts for at least 2 weeks, no mania, not attributable to psychoactive substances
SCID SCAN HDRS BDI-II HADS PHQ-9
treatment for depression and somatic syndrome
SSRI’s
tricyclic anti-depressants
monoamine oxidase inhibitors
CBT, IPT, individual dynamic psychotherapy, ECT, psychosurgery, DBS, VNS
duloxetine for physical symptoms
1st line treatment for depression and somatic syndrome
1st line: psychoeducation, lifestyle advice
2nd line treatment for depression and somatic syndrome
line sleep hygiene, active monitoring psychosocial intervention
somatic syndrome symptoms
Anhedonia, lack of emotional reactions to events, waking 2 hours before normal time, depression worse in the morning, psychomotor agitation or retardation, loss of appetite, weight loss or libido
mania symptoms
Grandiose ideas, disinhibition, stimulant like effects, inappropriate, alteration of senses, irritable, decreased need of sleep
mania investigations
SCID
SCAN
Young Mania Rating Scale
antipsychotics for Tx of mania
olanzapine
risperidone
quetiapine
mood stabilisers for Tx mania
sodium valproate
lamotrigine
(1st line for prophylaxis and acute mania carbamazepine )
lithium
ECT
differentials for mania
Mixed affective state, schizoaffective disorder, schizophrenia, cyclothymia, ADHD, drugs and alcohol, stroke, Ms, tumour, epilepsy
hypomania symptoms
Lesser degree of psychosis, mild elevation of mood, increased energy and activity, increased sociability, increased sexual energy, irritable, concentration reduced, new interests
bipolar signs
2+ episodes of depression and mania or hypomania
bipolar treatment
Antidepressants, mood stabilisers; lithium, valproic acid, anti-psychotics if necessary
chronic alcohol use symptoms
Hepatomegaly, jaundice, fever, hepatic decompensation, abdominal pain
chronic alcohol use investigations
Elevated GGT macrocytosis low platelets elevated ferritin enlarged smooth edged liver Glasgow alcoholic hepatitis score
chronic alcohol use treatment
Abstain from alcohol
steroids
management of infection
nutrition
schizophrenia positive symptoms
Positive symptoms
Hallucinations
delusional beliefs (grandiose, paranoid, hypochondriacal, self-referential)
schizophrenia negative symptoms
negative symptoms
apathy
lack of interest
lack of emotions
schizophrenia primary diagnostic symptoms
More than a month of: alienation of thought delusions of control hallucinations persistent impossible delusions
schizophrenia secondary diagnostic symptoms
two more of the following persistent hallucinations neologisms catatonic behaviour negative symptoms
treatment for acute exacerbation schizophrenia
acute exacerbation consider chlorpromazine
treatment for treatment resistant schizophrenia
then clozapine
cognitive dysfunction in schizophrenia tx
then acetylcholinesterase
inhibitors
schizophrenia persistent negative symptoms augment treatment with
antipsychotic with antidepressants
antipsychotics
CBT, family intervention, social skill training
differentials for schizophrenia
Delirium or acute organic brain syndrome
depressive episode with psychosis
manic episodes with psychosis
schizoaffective disorder
delirium symptoms
Terror, delusions that are persecutory and evanescent, fluctuating worse at night, hallucinations an illusion, global disturbance of cognition, emotional disturbance, psychomotor disturbance, autonomic , rapid onset, less than 6 months
delirium autonomic activation symptoms
tachycardia, hypertension, diaphoresis, dilated pupils, fever, dysgraphia
treatment for delirium
Treat underlying cause, education of relatives and staff, make environment safe, optimise stimulation, orientation, avoid sedation, use of antipsychotics
paranoid personality disorder symptoms
Pervasive distrust and suspiciousness of others that their motives are interpreted as malevolent beginning early childhood and present in a variety of contexts
paranoid personality disorder diagnostic symptoms
Suspicious with basis,
preoccupied with loyalty of associates, reluctant to confide for fear of blackmail, reads threats into benign events, bears grudges, interprets attacks on character not apparent to others and quick to react, recurrent suspicions of infidelity of partners
paranoid personality, schizoid, schizotypal disorder differentials
Schizophrenia, bipolar, depressive disorder with psychotic symptoms, medication or organic.
schizoid personality symptoms
Pervasive pattern of detachment from social relationships and restricted expression of emotions in interpersonal setting
schizoid personality diagnostic symptoms
Doesn’t enjoy relationships, solitary, little sexual interest, few interests, lacks friends, indifferent, cold and detached
schizotypal symptoms
Pervasive pattern of social and interpersonal deficits marked by acute discomfort and reduced capacity for close relationships. Presence of cognitive distortions and eccentricities
schizotypal diagnostic symptoms
Ideas of reference, odd beliefs, unusual perceptual experiences, odd thinking, suspicious, inappropriate, eccentric, lack of close friends, excessive social anxiety
antisocial personality disorder symptoms
Pervasive pattern of disregard for and violation of the rights of others for 15 years, conduct disorders before15