COTE Flashcards
What is PERC?
Pulmonary Embolism Rule-out Criteria, an initial screening tool to assess if the patients could be having a pulmonary embolism.
In what condition is haloperidol contraindicated?
Parkinson’s disease
In a well, but cognitively impaired patient, what can cause delirium?
Change in environment
Describe hypoactive delirium
Withdrawal
Lethargy
Slow responses
What is 1st line in Lewy body Dementia?
Acetylcholinesterase inhibitors e.g. donepezil, rivastigmine
Memantine
What should be avoided in Lewy body dementia?
Neuroleptics e.g. haloperidol due to possible development of irreversible parkinsonism
What is the action of Memantine?
NMDA Receptor antagonist
What additional blood tests form part of the confusion screen?
TSH B12 Folate Glucose Bone profile (Calcium)
What is the START tool?
Screening tool to alert doctors to the right treatment tool. It is used in patients with multiple morbidities, especially elderly patients, to decide whether the introduction of a new medication will be beneficial.
What suggests a diagnosis of delirium rather than dementia?
Impairment of conscious level
What class of drug can cause a gout flare up?
Thiazide diuretics e.g. Indapamide
What is PRISMA-7?
A validated questionnaire that can be used to confirm frailty in an individual
What is GPCOG?
A test designed as a GP screening tool for dementia
When is memantine therapy immediately indicated in Alzheimers?
- Ach inhibitors are contraindicated
2. Severe Alzheimers
What is a unilateral, hyper dense, crescent shaped area on CT head?
Subdural haemotoma