ABFAS BOARD EXAM ACTUAL EXAM 250 QUESTIONS
AND CORRECT DETAILED ANSWERS
What type of bone healing is primary bone healing seen with Arthrodesis? -
ANSWER: Membranous bone formation
What are the four basic concepts for treatment of non-union? - ANSWER: 1)
resection of non viable tissue
2) augment with bone graft
3) bone stimulation
4) immobilization
Which type of graft has haversion stems? - ANSWER: Cortical
When is the weakest point in a cortical graft? - ANSWER: 8 weeks
What clinical lab finding is seen with aseptic necrosis of 1st met? - ANSWER:
Increased ESR
What type of collagen seen in cartilage healing? - ANSWER: Type II collagen
Meissners corpuscle is in what layer of skin? - ANSWER: Papillary dermis
What are the three stages of graft healing? - ANSWER: Plasmic inhibition,
revascularization, regeneration
What iv fluid to give HTN with CHF patient? - ANSWER: D5/.33% NS
How do you calculate total daily fluid requirement? - ANSWER: First 10 kg x
100cc/kg
Next 10 kg x 50cc/kg
Diff in kg x 100 cc/kg
Add all cc up.
What is Rouleaux formation? - ANSWER: Occurs with dextran administration,
interferes with blood typing and Cross matching, so before giving dextran, type
and cross first.
Name some Rapid Acting Insulin. - ANSWER: Lispro (Humalog)
Aspart (Novolog)
Glulisine (Apidir)
Semelente Insulin
Which is not a isotonic fluid?
- normal saline
AND CORRECT DETAILED ANSWERS
What type of bone healing is primary bone healing seen with Arthrodesis? -
ANSWER: Membranous bone formation
What are the four basic concepts for treatment of non-union? - ANSWER: 1)
resection of non viable tissue
2) augment with bone graft
3) bone stimulation
4) immobilization
Which type of graft has haversion stems? - ANSWER: Cortical
When is the weakest point in a cortical graft? - ANSWER: 8 weeks
What clinical lab finding is seen with aseptic necrosis of 1st met? - ANSWER:
Increased ESR
What type of collagen seen in cartilage healing? - ANSWER: Type II collagen
Meissners corpuscle is in what layer of skin? - ANSWER: Papillary dermis
What are the three stages of graft healing? - ANSWER: Plasmic inhibition,
revascularization, regeneration
What iv fluid to give HTN with CHF patient? - ANSWER: D5/.33% NS
How do you calculate total daily fluid requirement? - ANSWER: First 10 kg x
100cc/kg
Next 10 kg x 50cc/kg
Diff in kg x 100 cc/kg
Add all cc up.
What is Rouleaux formation? - ANSWER: Occurs with dextran administration,
interferes with blood typing and Cross matching, so before giving dextran, type
and cross first.
Name some Rapid Acting Insulin. - ANSWER: Lispro (Humalog)
Aspart (Novolog)
Glulisine (Apidir)
Semelente Insulin
Which is not a isotonic fluid?
- normal saline
