Clinical Biochemistry Flashcards
0
Q
What will the bloods look like in low GFR ?
A
Raised urea, creatinine, K, H, urate, phosphate and anion gap. Decreased Ca, bicarbonate and urine output.
1
Q
If a patient is dehydrated what blood markers will be raised?.
A
Urea, albumin, haematocrit
2
Q
What are the U+E markers of tubular dysfunction?
A
Decreased K, urate, phosphate and bicarbonate. Increased H and normal urea and creatinine
3
Q
Which electrolytes will be deranged in addisons?
A
K and Na
4
Q
What is the fluid requirement for a normal person over 24h?
A
2500ml
5
Q
In what proportions are fluids lost normally (top 3)
A
1500ml urine, 200ml stool 800ml insensible
