Exam 1 Flashcards
Starting at the top layer and working to the deepest describes what?
Layered debridement
What is the most important thing to remember for oral cavity surgery to prevent dehiscence?
Closing with no tension
What is the general rule of thumb for anesthetic procedure time and risk of infection?
Risk of infection doubles with every hour
You left a wound open for 2 days then decide to close it, what type of closure?
Delayed primary closure
Which is the most common with HBC?
a) Anatomic degloving
b) physiologic degloving
c) anatomic degloving w/crush injury
d) all w/same frequency
c) anatomic degloving w/crush injury
Dog had a penetrating wound and now when it urinates it dribbles urine out of a hole in its skin, what type of tract?
a) sinus
b) fistula
c) neither
c) fistula
Which is true about gunshot wounds?
a) caliber most important
b) All should be explored to determine damage
c) velocity most important
c) velocity most important
Which option is most likely to reduce the number of bacteria in wound w/o significant damage to the tissues?
a) 20cc syringe and needle
b) free flow
c) machine
a) 20 cc syringe and needle
Which type of debridement is NOT used for distal limbs?
a) layered
b) En bloc
c) autolytic
b) En bloc
Which is NOT an advantage of active drains over passive drains?
a) decreased risk of infection
b) decreased risk of maceration around drain opening
c) ability to quantify drainage
d) risk of part of the drain breaking off during removal is less
d) risk of part of the drain breaking off during removal is less
Which do you use if you want to speed up granulation tissue?
a) PSIS
b) Calcium alginate
b) Calcium alginate
What allows you to decrease dead space while advancing skin?
Walking sutures
What is NOT true regarding Z plasty?
a) smaller angle give more % gain but increased risk in tip necrosis
How long does Clorhexidin last?
8-12 hours
Which type of graft requires a bed of granulation tissue before placement?
Punch graft
What is the main indication for “tubing the flap”?
a) it is a second option instead of bridging incision
b) it improves blood supply
a) it is a second option instead of bridging incision
Dog with prosthetic hip coming in for GI obstruction surgery, you give him antibiotics 30 mins prior to procedure, what kind of antibiotic administration is this?
a) prophylactic antibiotics
b) preventative
a) prophylactic antibiotics