Medical MCQs

5099 MCQs  (Page 509 of 510)

Which of the following periapical conditions is often associated with a vital pulp?
A. Apical cyst
B. Apical scar
C. Condensing osteitis
D. Chronic apical periodontitis
The main causative agent of Ludwig’s angina is:__________?
A. Anaerobic streptococci
B. Aerobic streptococci
C. Staphylococci
D. Legionella infection
The most common organism involved in a periapical abscess is:__________?
A. Strep. pyogens
B. Strep. viridans
C. Β hemolytic stretococci
D. Non hemolytic stretococci
Phelogmon is a:__________?
A. Se*ually transmitted disease
B. Type of cellulites
C. Type of osteomyelitis
D. Venereal disease
Osteogenesis imperfecta_____________?
A. In a se*-linked disorder of bones that develop that develop in cartilage
B. Manifests with blue sclera which are pathognomonic of this diease
C. May be associated with deafness
D. Has associations with amelogenesis imperfecta
Dentinogenesis imperfecta is________________?
A. Autosomal dominant
B. Autosomal recessive
C. Se* linked recessive
D. Not a inheritable trait
Which of the following is untrue about malignant melanoma ?
A. Occurs with equal frequency in both se*es
B. Rare in children
C. Palate is the most common intraoral site
D. Is very painful
Acute hemorrhage cystitis is a common toxic effect seen with: _________?
A. Vincristine.
B. Tamoxifen.
C. Doxorubicin.
D. Cyclophosphamide