Clinicla Chemistry Flashcards
1
Q
Name some risk factors for osteoporosis.
A
Steroids Alcohol Smoking Low testosterone (females) Early menopause Renal/liver failure BMI<22
2
Q
Which medication is first line for the prevention of osteoporosis?
A
Bisphosphonates e.g. alendronic acid (main SE is GI upset).
3
Q
What do you call it when osteomalacia is present in children?
A
Rickets
Typically present with knock-kneed/bow-legged.
4
Q
What is the effect of PTH on the body?
A
Increases calcium and decreases phosphate.
5
Q
What are the main causes of hypocalcaemia?
A
CKD - decreased renal reabsorption of calcium
Hypoparathyroidism
Osteomalacia
