rer ewr Flashcards
(50 cards)
What are the 10 steps for prepping the surgeon (aseptic technique)?
- Remove jewelry
- Cap and mask
- Open gown/glove packs
- Scrub
- Dry hands
- Don gown
- Don gloves
- Tie back
- Enter sterile field
- Begin draping
What are the 10 steps to prepare the patient for surgery?
- Sedate/position
- Clip from xiphoid to pubis
- Vacuum/lint roll
- Antiseptic scrub
- Rinse with alcohol
- Repeat 3x
- Move to OR
- Final sterile prep
- Quarter drapes
- Laparotomy drape
What areas of the surgical gown are not sterile?
Cuffs, back, and below the waist
What is the order of absorbable suture materials losing tensile strength fastest to slowest?
Monocryl < Vicryl < PDS < Prolene
How do you start a simple continuous buried suture?
Deep to superficial (near side), then superficial to deep (far side), tie knot deep
How do you end a simple continuous buried suture?
Superficial to deep (near), deep to superficial (far), tie knot deep
When should antibiotics be given to ensure they’re in the blood at the time of incision?
30 to 60 minutes before incision
Indications for prophylactic antibiotics in surgery?
Dirty surgery, clean-contaminated procedures, clean procedures >90 mins
Does wound classification affect perioperative antibiotic decision?
Yes — it’s a major factor in determining use
How do you visualize the LEFT abdominal gutter?
Retract intestines using the mesocolon
How do you visualize the RIGHT abdominal gutter?
Retract intestines using the mesoduodenum
What biopsy method is used at the edge of the liver?
Guillotine technique
What biopsy method is used at the center of the liver or diaphragmatic surface?
Punch biopsy
What ligament is broken to exteriorize the ovary during OVH?
Suspensory ligament
What is the first ligament clamped during OVH?
Proper ligament of the ovary
In parapreputial approach to castration, is the linea alba cut straight?
Yes, the linea is still incised straight
What does CREPI stand for in orthopedic exams?
Crepitus, Range of motion, Effusion, Pain, Instability
Hip hike when stepping on right HL — which limb is affected?
Right hind limb
Dog bunny-hopping suggests what type of lameness?
Bilateral hind limb lameness
Dog swings hind legs and crosses over while walking — next step?
Perform neurologic exam
Dog has head down when right thoracic limb hits ground — which limb is lame?
Left pelvic limb
What are the 5 forces acting on bone?
Tension, compression, bending, torsion, shear
What is the strain threshold for primary bone healing?
< 2%
Describe a comminuted fracture
Multiple intersecting fracture lines, high energy trauma, soft tissue damage