A. Vacular strangulation
B. Reduced host resistance
C. Invasion of microorganisms
D. An increase in microbial virulence
Related Mcqs:
- A technique of combining reversible and irreversible hydrocolloid that could bond to irreversible hydrocolloid is known as________________?
A. Injecting technique
B. Laminate technique
C. Immersion technique
D. Tempering technique - Pain due to acute irreversible pulpitis is:____________?
A. Spontaneous
B. Sharp- shock like
C. Lasting for short time
D. Continuous - The earliest response of pulpitis is:__________?
A. Cyst formation
B. Calcification
C. Hyalinization
D. Formation of dental granuloma - Chronic hyperplastic pulpitis is:__________?
A. Necrotizing
B. Suppurative lesion
C. proliferation of a chronically inflamed pulp
D. Also called as phoenix abscess - What is the term for the radio opaque area found at the root apex of young permanent teeth involved with chronic pulpitis ?
A. Apical cyst
B. Apical condensing osteitis
C. Chronic apical periodontitis
D. Stage one apical osteofibroses - The setting time of irreversible hydrocolloids can be decreased by_____________?
A. Raising the temperature of water used for maxing
B. Using excess water for maxing
C. Lowering the temperature of water used for mixing
D. None of the above - Which of the following is an irreversible side enact resulting from long term administration of phenothiazline antipsychotics__________________?
A. Infertility
B. Parkinsonism
C. Tardive dyskinesia
D. B & C - The basic constituent of reversible hydrocolloid impression material is________________?
A. Agar
B. Alginic acid
C. Gelatin
D. alginate - In reversible hydrocolloid the property by which the transformation from sol to gel and gel to sol is a function of the_____________?
A. Concentration of filler and plasticizer
B. Percentage composition by weight of water
C. Concentration of potassium sulphate
D. Temperature - Which one of the following drugs is not a reversible anticholinesterase drug ?
A. Edrophonium
B. Demecarium
C. Carbaryl
D. Tacrine
