Psychiatric History Taking, Mental State Examination and Making a Diagnosis Flashcards

(57 cards)

1
Q

What are the 2 fundamental components in psychiatric interviewing?

A

1 - Collection of clinical data

2 - Understanding of the patient as an individual

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2
Q

What are key components of being able to understand the patient as an individual?

A

1 - Empathy

2 - Descriptive psychopathology

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3
Q

What is involved in collecting clinical data from a psychiatric patient?

A

1 - Taking a clinical history

2 - Examining mental state

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4
Q

What are the additional areas that need to be explored in a psychiatric history taking on top of the normal history taking components?

A

1 - Past psychiatric history

2 - Recent medication (in addition to current medications)

3 - Family Psychiatric history:

4 - Forensic history

5 - Personal history:

  • Developmental milestones
  • Schooling/education
  • Occupational history
  • Relationships
  • Pre-morbid personality

6 - MSE

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5
Q

How should psychiatric histories begin?

A

1 - Start with open questions (“can you tell me in your own words why you are here?”)

2- Record each presenting complaint in the patients own words

3 - Clarify each complaint in turn (use appropriate parts of SOCRATES)

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6
Q

What are the systematic symptoms to enquire about during a psychiatric history?

A

1) Mood - depressed, elated
2) Anxiety/panic
3) Memory problems/confusion
4) Abnormal thought content (obsessions, paranoia)
5) Hallucinations
6) Risk of harm to self or others
7) Insight

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7
Q

What questions should be asked when exploring perceptual disturbances in psychiatric patients?

A

1 - “Have you seen or heard anything that other people have not been aware of?”

2 - “Have you heard any people talking when there was nobody around?”

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8
Q

What questions should be asked when exploring a psychiatric patients beliefs/thoughts?

A

1 - Has anything particular been playing on your mind?

2 - Do you know why this is happening?

3 - Have you noticed any change in your thoughts?

4 - Has anyone interfered with your thoughts?

5 - Does anyone else have access to your thoughts?

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9
Q

What are the components of the mental state examination?

A

1 - Appearance

2 - Behaviour

3 - Mood

4 - Speech

5 - Thoughts

6 - Beliefs

7 - Percepts

8 - Suicide/homicide

9 - Cognitive function

10 - Insight

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10
Q

What points should be considered when reviewing a patients appearance?

A
  • Height & build
  • Clothing - is it appropriate or not, are they kempt or bizarre looking
  • How is their personal hygiene - clean/unshaven/malodorous
  • Are they wearing make-up, jewellery or accessories
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11
Q

What should be considered when reviewing a patients behaviour?

A

1 - Their initial greeting

2 - Their non-verbal cues

3 - Gestures (normal, expansive, bizarre)

4 - Abnormal movements (tremor, choreiothetoid movements, posturing)

5 - Are they cooperative and can build a rapport

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12
Q

What should be considered when assessing a patients mood?

A

1 - Eye contact

2 - Rating of mood subjectively and objectively (score out of 10)

3 - Psychomotor function (retarded or agitated)

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13
Q

What should be considered when assessing a patients speech?

A

1 - Spontaneity (are they speaking without being asked questions)

2 - Volume (loud, quiet, poverty)

3 - Rate - pressured or slowed

4 - Rhythm - rhyming and punning

5 - Tone - monotonous, lifting

6 - Dysarthria (unclear articulation)

7 - Dysphasia - expressive or receptive (unable to generate or understand speech)

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14
Q

What should be considered when assessing a patient for abnormal thoughts?

A

1 - Close relationship of thoughts to speech

2 - Phobias

3 - Obsessions

4 - Flight of ideas

5 - Thought disorders (broadcast, echo, block, withdrawal)

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15
Q

What should be considered when assessing a patient for abnormal beliefs?

A

1 - Preoccupations

2 - Over valued ideas

3 - Delusional beliefs (fixed, false belief out of cultural context, extraordinary comviction)

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16
Q

What is the difference between illusions and hallucinations?

A

Illusions - A stimulii is present

Hallucinations - No stimulii is present

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17
Q

What should be considered when assessing a patients perception?

A

1 - Illusions

2 - Hallucinations

3 - Which domain is their perceptual disturbance? Auditory, visual, somatic/tactile, olfactory, gustatory

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18
Q

What should be considered when assesing a patient for suicide/homicide?

A

1 - Must always ask about suicidal thoughts

2 - Ideation (having ideas or thoughts about suicide or homicide)

3 - Intention

4 - Plans (vague, detailed, specific, already in motion)

5 - Homicidal risk

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19
Q

What should be considered as part of assesing a patients cognitive function?

A

1 - Orientation (time, place, person)

2 - Attention/concentration

3 - Short-term memory (3 objects; name and address)

4 - Long-term memory (personal history)

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20
Q

What tests are available for more advanced assesment of cognitive function if concerns arise from basic assesment?

A

1 - Mental Status Questionaire (MSQ)

2 - Mini-mental state examination (MMSE)

3 - Montreal Cognitive Assesment (MOCA)

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21
Q

What questions should a patient be asked when assesing their insight?

A

Ask the patient the following questions to check their understanding of their condition and ability to label their abnormal behaviours as part of their illness:

1 - Are their symptoms due to illness?

2 - Is this a mental illness?

3 - Do they agree with treatment and management plan?

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22
Q

What are important aspects of the family history when taking a psychiatric history?

A

1 - Family structure (divorce etc.)

2 - Family psychiatric history

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23
Q

What are important events to consider in the PMH of a psychiatric patient?

A

1 - Head injuries

2 - Neurological disease

3 - Developmental disorders

4 - Psychosomatic disorders

24
Q

What endocrine disorder can mimic the symptoms of depression?

A

Hypothyroidism

25
What should be given special consideration when taking a social history?
Potential stressors
26
What is descriptive psychopathology?
The description and categorisation of the abnormal experience as described by the patient
27
What is phenomenology?
The observation and understanding of the psychological event or phenomenon so that the **observer** can as far as possible **know what the patients experience feels like**
28
What is meant by empathy?
Empathy = feeling oneself into - Measure a patients internal subjective state using your own emotional and cognitive experience as a yardstick
29
How is empathy achieved?
- Precise insightful questioning until the doctor is able to give an account of the patients subjective experience - Questioning continues until the patient recognises the account re-told by the psychiatrist to be accurate
30
What is SCAN in psychiatry?
**S**chedules for **C**linical **A**ssessment in **N**europsychiatry
31
What are examples of appearance and behaviour that might be clinical signs?
1) Movement disorders (catatonia - wavy flexibility, forced grasping, opposition, aversion, negativism) 2) Responding to unseen stimuli 3) Evidence of side effects of medication 4) Evidence of intoxication
32
What is meant by affect in terms of a psychiatric assessment?
Affect = the emotions conveyed objectively during interview
33
What are examples of the types of affect that can be observed in a psychiatric interview?
1 - Anxiety 2 - Anger 3 - Euphoria
34
What condition is characterized by blunted affect? Or loss of 'social grace'?
Schizophrenia
35
Under what sections should thoughts and thinking be organised when performing a psychiatric assessment?
1 - Speed and tempo of thoughts 2 - Types of thoughts demonstrated 3 - Linkage and thought form 4 - Possession of thoughts
36
What type of thinking speed is displayed in depression?
- Decreased speed of thought - 'Poverty of thought' (slowed thinking speed + limited content)
37
What thinking speed is displayed in hypomania or mania?
- "Flight of ideas" - Rapid speech with incoherence
38
What are the different types of thought that can be displayed during an MSE?
1 - Preoccupations 2 - Phobias 3 - Obsessions 4 - Overvalued ideas 5 - Delusions
39
What is the difference between primary and secondary delusions?
**Primary** - not understandable **Secondary** - understandable in the context of preceeding affects or other experiences
40
What is a delusion?
"A delusion is an unshakeable idea or belief which is out of keeping with the persons social or cultural background; it is held with extraordinary conviction"
41
What are some examples of delusional thinking?
1 - Grandiose 2 - Paranoid 3 - Hypochondriacal 4 - Self referential
42
What is meant by formal thought disorder?
A pattern of interruption or disorganization of thought processes
43
What are some examples of formal thought disorder?
- Thought blocking - Fusion - Loosening of associations - Tangential thinking - Derailement of thought/knights move thinking
44
What are the commonly reported thought disorders in schizophrenia?
1 - Thought insertion & withdrawal 2 - Thought blocking 3 - Thought broadcasting
45
What is SCAN used for?
A _set of instruments_ aimed at _assessing, measuring and classifying_ the _psychopathology_ and _behaviour_ associated with _major psychiatric syndromes_ of adult life
46
What are hypnagogic phenomena?
Perceptual anomalies occuring immediately before falling asleep
47
What are hypnopompic phenomena?
Perceptual anomalies occuring immediately before awakening
48
If a patient has psychotic symptoms, what stage of depression must they be suffering from?
Severe
49
What medication can be used to treat movement disorders such as waxy flexability?
Benzodiazepenes
50
What is a delusional perception?
- Patient has a real perception (e.g. they see something) - Patient then has a delusional interpretation about the real perception - It is NOT a hallucination
51
In which group of patients is nihilism most likely to occur?
Elderly (and it is always accompanied with depression)
52
What is the difference between a hallucination and a pseudohallucination?
**Hallucination** - the patient considers it to be _real_ **Pseudo-hallucination** - the patient realises that the experience is _unlikely to be true_
53
What is the ICD-10?
Provides clinical descriptions and diagnostic guidelines for mental and behavioural disorders
54
What are the **key** symptoms of a depressive episode which **must** be present in order for a diagnosis to be made?
1 - Persistent sadness or low mood 2 - Loss of interests or pleasure 3 - Fatigue or low energy
55
How is the severity of the depression assessed?
**Mild depression** = _4_ additional symptoms on top of the key symptoms **Moderate depression** = _5-6_ additional symptoms on top of the key symptoms **Severe depression** = _7 or \>_ additional symptoms on top of the key symptoms
56
What are the associated symptoms of depression which should be checked for if any of the key symptoms are present?
1 - Disturbed sleep 2 - Poor concentration or indecisiveness 3 - Low self-confidence 4 - Poor or increased appetite 5 - Suicidal thoughts or acts 6 - Agitation or slowing of movements 7 - Guilt or self-blame
57