Medicine - Palliative Flashcards
What is the most common side effect of cyclophosphamide?
Haemorrhagic cystitis
What are the toxicities of cisplatin?
Ototoxic, nephrotoxic, hypomagnasaemia
Which chemotherapy agent is associated with SIADH?
Cyclophosphamide
What is the starting dose of morphine in palliative care?
15mg morphine MR PO BD
5mg oromorph IR PO PRN
Can start with IR and then when pain controlled –> MR
What is the most common side effect of MR morphine?
Nausea
What opioid is best to use for palliative patients with a GFR of 30-60?
Oxycodone
What opioids are best to use for palliative patients with a GFR of <30?
Fentanyl
Buprenorphine
How much should a breakthrough dose of morphine be?
1/6th of total morphine
100mg codeine is equivalent of how many mg of morphine?
10mg
What is the equivalent of 30mg IR morphine in a MR formulation?
15mg
prescribe half when doing MR
Recall 3 ways in which bony met pain can be managed
- Analgesia
- Bisphosphonates
- Radiotherapy
Which anti-emetic is usually prescribed in palliative care?
Cyclizine
What is the usual dose of cyclizine in palliative care?
50mg 8-hourly
In what patients is it inappropriate to prescribe cyclizine and why?
Cardiac cases
Can worsen fluid retention
Recall 2 patient groups in which metoclopramide should be avoided
Parkinson’s disease
Young women (risk of dyskinesia)