Clinical Assessment 2 Flashcards
1
Q
When looking at the big picture, what two lab values are supportive evidence but not specific enough to diagnose dehydration status by themselves?
A
- Electrolytes
- Acid base
2
Q
A water manometer may overestimate CVP. A ____________________ is more accurate.
A
Calibrated Electronic Manometer
3
Q
pH is a measurement of __________________
A
[H+]
*Hydrogen ion concentration
4
Q
Hydrogen ions are highly _____________.
A
Reactive
5
Q
Normal Body pH range
A
7.35 to 7.45
6
Q
What does a ph level <7.35 indicate?
A
Acidosis
7
Q
What does a pH level >7.45 indicate?
A
Alkalosis
8
Q
Acid production happens through the metabolism of what (3)
A
- Proteins
- Phospholipids
- Carbon dioxide
9
Q
What three systems handle physiologic control of the acid base balance
A
- Renal
- Respiratory
- Buffers
10
Q
How does the renal system help maintain the acid base balance
A
Regulates HCO3- Bicarbonate
