6. myelodysplastic syndrome is associated with which chromosome ?
a. 2q
b. 5q
c. 8q
d. 11q
Answer: B . 5q .
7. progressive supranuclear palsy is associated with all except
a. tremors
b. unsteadiness
c. dysarthria
d. gaze palsy
answer: A . tremors .
8q: which of the following is the most common cause of non gonoccal urethritis ?
a. Chlamydia
b. Trichomonas
c. Ureaplasma
d. Herpes simplex
Answer: A . Chlamydia .
9q: which of the following is the most common complication of transurethral resection of prostate ( TURP ) ?
a. erectile dysfunction
B. retrograde ejaculation
c. urinary incontinence
d. urethral stricture disease
answer: B . retrograde ejaculation .
10q: all of the following are associated with hydrops fetalis except ?
a. congenital heart block
b. cystic hygroma
c. congenital varicella syndrome
d. congential nephrosis
answer: C. congenital varicella syndrome .
11q: in a child with acute liver failure which of the following is the most important abnormal sero biochemical test ?
a. increasing transminases
b. increasing bilirubin
c. increasing prothrombin time
d. reversal of serum albumin globulin ratio
answer: C . increasing prothrombin time .
12q: thoracic duct crosses the posterior mediastinum at the level of which vertebra ?
a. T5
b. T6
c. T7
d. T8
Answer: A . T5 Vertebra .
