A. Ingestion while removing old amalgam
B. Skin contact
C. Mercury vapour
D. All of the above
Related Mcqs:
- Absorption of mercury in the human body occurs least from_____________?
A. Lungs
B. Gastro-intestinal Track
C. Skin
D. Kidneys - Drugs producing ototoxicity and Nephro toxicity are______________?
A. Tetracyclines
B. Aminoglycosides
C. Quinalones
D. Macrolides - Best and most effective drug to control convulsions in toxicity cases is______________?
A. Phenobarbitone
B. Phenytoin
C. Diazepam
D. Carbemezipine - Cardiac Toxicity is a common side effect seen with: _________?
A. Bleomycin
B. Doxorubicin
C. Captopril
D. PrazosinSubmitted by: Dr.Tassawer-e-Meran
- Chronic periapical inflammation is usually associated with____________?
A. Ankylosis
B. Resorption of cementum
C. Hypertrophy of cementum
D. Hyperplasia of cementum - The characteristic finding in chronic myeloid leukemia is______________?
A. Reduced score of alkaline phosphatase in granulocytes
B. Reduced score of acid phosphatase in granulocytes
C. Total lack of platelets
D. Total lack of neutrophils - Paget’s disease of bone is a chronic disease of the________________?
A. Prepubertal skeleton
B. Pubertal skeleton
C. Infantile skeleton
D. Adult skeleton - Chronic hyperplastic pulpitis is:__________?
A. Necrotizing
B. Suppurative lesion
C. proliferation of a chronically inflamed pulp
D. Also called as phoenix abscess - Chronic periostitis in children is known as__________?
A. Cherubism
B. Garre’s osteomyelitis
C. Histiocytosis X
D. Tuberculous osteomyelitis - The tooth most commonly involved in chronic focal sclerosing osteomyelitis is:___________?
A. Maxillary second molar
B. Maxillary third molar
C. Maxillary first molar
D. Mandibular first molar