A. Delayed reaction
B. Immediate reaction
C. passive transfer by serum
D. None of the above
Related Mcqs:
- The interaction of antigens with antibodies on the surface of a mast cel leads to degranulation and anaphylaxis. The mast cell granules produce anaphylaxis because they contain________________?
A. Lysosomes
B. Proteolytic enzymes
C. Lymphotoxins
D. Vasoactive mediators - Immunoglobulin implicated in atopy and anaphylaxis is_______________?
A. IgE
B. IgM
C. IgG
D. IgA - The anaphylaxis should be treated first with_____________?
A. Epinephrine
B. Steroids
C. Anti histamines
D. Antibiotics - Anaphylaxis refers to the________________?
A. Severe reaction following the injection of protein solution in a sensitized individual
B. Severe reaction following primary injection of Protein solutions
C. State of immunity developed by repeated injections of any foreign substance
D. Severe reaction resulting from sensitivity to common allergens - Which of the following is NOT a characteristic feature of allosteric enzymes ?
A. They are multienzyme complex
B. Follow Michaelis-Menton Kinetics
C. Presence of Modulator site
D. Give sigmoid shaped curve - Which of the following are characteristic feature of high copper amalgam alloy ?
A. Low compressive strength
B. High marginal breakdown
C. Less marginal #
D. High creep - Delayed eruption of at least part of the dentition is a recognized feature of all of the following EXCEPT____________?
A. Rickets
B. Congenital hyperthyroidism
C. Cleidocranial dysplasia
D. Cherubism - Which of the following may be a feature of acromegaly ?
A. Large tongue
B. Micrognathia
C. Hypoglycaemia
D. Crowded teeth - Which of the following may be a feature of acromegaly ?
A. Large tongue
B. Micrognathia
C. Hypoglycemia
D. Crowded teeth - Which of the following is not a feature of torus mandibularis ?
A. Common in Mongoloids
B. Present on the lingual surface of mandible below the mylohyoid line
C. Usually Bilateral
D. May or may not associated with torus palatinus
