Hypercalcaemia Flashcards
1
Q
What can cause hypercalcaemia in malginancy?
A
Production of PTHrP
- increases vit D3
- increases bone resorption
- increases renal reabsorption
Bone invasion
2
Q
What are features of hypercalcaemia?
A
Nausea Increased thirst Constipation Abdominal pain Confusion
3
Q
How is hypercalcaemia managed?
A
Rehydration for at least 24 hours
Bisphosphonates
4
Q
When should you be cautious with bisphosphonates?
A
Poor renal function
