Bi-polar disorder Flashcards
4 types of signs/symptoms of bi-polar disorder
- Mood
- Cognition
- Behaviour
- Psychotic
Mood sign/symptoms of bi-polar disorder
- Irritability (80%)
- Euphoria (71%)
- Lability (69%)(changing)
Cognition signs of bi-polar disorder
- Grandiosity (78%)
- Poor concentration (71%)
- Flight of thoughts
- Lack of insight
Behaviour signs of bi-polar disorder
- Rapid speech
- Hyperactivity
- Hypersexuality
- Less sleep
Psychotic symptoms of bi-polar disorder
- Delusions
- Hallucinations
How long must the elevated mood be present for to be classed as mania
1 week, less severe state are called hypomania
Describe hypomania
Mania, without psychotic symptoms and last less than a week
What are cyclical mood swings with sub-clinical features called
Cyclothymia
Medications that cause bi-polar disorder
- Steroids
- Amphetamines and Cocaine
- Antidepressants
Illnesses that can cause bi-polar disorder
- MS
- Hyperthyroidism
- Neoplasm
- Infection
- Stroke
- Epilepsy
Hx for bi-polar disorder
- Infections
- Drug use
- Hx/FHx of psychiatric disorders
Investigations for bi-polar disorder
- CT head
- EEG
- Drug screen
Rx of acute mania
-Risperidone
or
-Valproate semisodium
Prophylaxis of bi-polar disorder
Lithium carbonate
What must be in place before starting prophylaxis
- Good compliance
- Normal U&Es, ECG, T4