Diagnostic blocks Flashcards
1
Q
Joint Blocks
A
- Tend to be more specific
- Can do in random order
- Sometimes blocks adjacent nerves
- Minimal proximal diffusion
2
Q
Nerve Blocks
A
- Variability of regional nerves
- Must be done sequentially
- Can penetrate adjacent synovial structures
3
Q
Many horses are sensitive to antiseptic scrubs
A
May blister if not rinsed
4
Q
Mepivicaine
A
Less edema?
Longer duration?
13.10/50 mL vial
5
Q
Lidocaine
A
4.60/100mL
Some horses block to only one agent
Can add epinephrine
6
Q
Post-injection chemical rxns
A
Usually seen within a few hours
7
Q
Post-injection infections
A
Usually manifest after a few days
8
Q
Antibiotics with joint block
A
Little reason
Increases cost to client
May incr likelihood of chemical synovitis
9
Q
IA meds after joint block
A
Steroid, HA, etc ok to give same day as block
