ROUNDS QUIZ:

331. Which of the following scaphoid fractures has/have a significant risk for non-union:
A. Nondisplaced distal fracture
B. Nondisplaced proximal fracture
C. Displaced distal fracture
D. Displaced proximal fracture

332. Which side of the meniscus is most likely to heal after injury?
A. Medial meniscus
B. Lateral meniscus

333. The Ottawa Knee Rules suggest x-rays of the acute injury in which of the following circumstances?
A. In patients older then 55
B. If there is tenderness in the fibular head
C. If the patient is unable to flex to 90 degrees
D. If the patient is unable to weight bear
E. All of the above

334. Of the following, which one is the normal lifespan of a red blood cell in circulation?
A. 25 days
B. 50 days
C. 120 days
D. One year

335. Sciatic nerve deficit is found in about 105% of patients with a posterior hip dislocation.
True of False?

336. A radial shaft fracture with a dislocation of the radioulnar joint is referred to as a?

A. Monteggia fracture
B. Torus fracture
C. Barton’s fracture
D. Galeazzi fracture
E. Chauffeurs fracture

Rounds quiz answers
331. B, C & D; 332. B; 333. E; 334. C; 335. True; 336. D.