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ABFAS BOARD EXAM ACTUAL EXAM 250 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES $11.49   Add to cart

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ABFAS BOARD EXAM ACTUAL EXAM 250 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES

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ABFAS BOARD EXAM ACTUAL EXAM 250 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES Properties of Calcium phosphate antibiotic beads - Answer️️ -non exothermic Must use powder Peaks at 3 hours and then elutes over 72 hours 120 day shelf life Most common 5th metatarsal fracture - Ans...

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  • September 18, 2024
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  • 2024/2025
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EmillyCharlotte
TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

ABFAS BOARD EXAM 2024-2025 ACTUAL EXAM
250 QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES

Properties of Calcium phosphate antibiotic beads - Answer✔️✔️-non exothermic


Must use powder

Peaks at 3 hours and then elutes over 72 hours

120 day shelf life

Most common 5th metatarsal fracture - Answer✔️✔️-Avulsion fracture (about 50% of 5th

met fractures)

normal IM between 4 and 5?



normal lateral bowing angle? - Answer✔️✔️-IM= 6.5-9.0

bowing angle=2.6

What is the Myerson procedure? - Answer✔️✔️-use of EHB in correction of HAV.

What is biologic fixation? - Answer✔️✔️-

stewart classification - Answer✔️✔️-5th met base fracture

benefit of ropivicaine over bupivaine - Answer✔️✔️-less cardiotoxicity, but much more

expensive.

most common cause of peroneal spastic flatfoot? - Answer✔️✔️-tarsal coalition

,TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

What causes a local anesthetic to have faster onset? - Answer✔️✔️-Lower pKa

Where does the extensor apparatus originate/insert - Answer✔️✔️-There is no specific

area that it originates from or inserts

What is a geode in medical terms?? - Answer✔️✔️-A subchondral cyst

Insertion of EDB - Answer✔️✔️-Extensor apparatus near base of proximal phalanx.

changes to X-ray machine for fiberglass cast - Answer✔️✔️-increase mA by 1.5x

What motion unlocks the knee during gait cycle? - Answer✔️✔️-Pronation of the STJ, this

causes the femur to rotate laterally which will unlock the knee

Which inhaled anesthetic is the most cardioprotective? - Answer✔️✔️-isoflurane

What is the half life of heparin? - Answer✔️✔️-6 hours

Difference between technetium and gallium - Answer✔️✔️-Technetium binds to

hydroxyapatite and is seen in areas of high bone turnover.



Gallium binds to WBC's and is seen in areas of increased inflammation.



If used together, Technetium should be given first.

Which ASA class has 2-3x risk for post-op complications. - Answer✔️✔️-ASA class III:

specifically a pulmonary complication

How is LMWH excreted? - Answer✔️✔️-through the kidneys; should be avoided in those

with kidney failure

,TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

Which local anesthetic is lease likely to cause methemoglobinemia? - Answer✔️✔️-

Marcaine



although is is very rare for the other local anesthetics anyway.

What does exposure mean in medical research? - Answer✔️✔️-Any factors or

characteristics that may explain/predict a certain outcome.

What types of fixation provide compression and also osteogenesis.



How do things provide osteogenesis? - Answer✔️✔️-Lag screws and dynamic

compression plates.



The lack of motion stimulates osteogenesis

Why is alcohol used to dilute phenol? - Answer✔️✔️-phenol is insoluble in water, but is

soluble in alcohol.

Should diuretics be held prior to surgery? - Answer✔️✔️-yes, hypotension is common in

surgery and taking a diuretic may exacerbate the hypotension

anticoagulant that is a direct thrombin inhibitor? - Answer✔️✔️-dabigatran

Term in a research study for all people who enter a study regardless of treatment,

exposure, or ability to complete the study? - Answer✔️✔️-study population

antibiotic for open fracture at a farm? - Answer✔️✔️-10-20 million units of penicillin due to

possibility of clostridium contamination.

, TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

Why is thermal necrosis of bone problematic? - Answer✔️✔️-increased zone of

resorption at osteotomy site

met base osteotomy with high rate of dorsal malunion - Answer✔️✔️-crescentic

osteotomy

Correction of digiti quinti varus with V-y skin plasty often doesn't work due to... -

Answer✔️✔️-inability of V-Y plasty to correct the deformity adequately

When is midstance phase of gait? - Answer✔️✔️-opposite side toe off.

apex of deformity in anterior cavus foot with occur at which joint? - Answer✔️✔️-1st met

cuneiform joint

effect on mu receptors with surgery?



What affect does this have on pain killers? - Answer✔️✔️-Mu receptor are up regulated,

this causes opioids to be more effective for pain control

most common complication with polycactyly treatment. - Answer✔️✔️-Removal of the

wrong extra digit.

-Need adequate pre-op planning and vascular assessment.

What are the stages of anesthesia? - Answer✔️✔️-1. amnesia/analgesia

2. delirium

3. surgical anesthesia

4. overdose

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