Toxic shock syndrome is due to the following virulence factor_____________?

Related Mcqs:

1. Staphylococcal toxic shock syndrome (SSS syndrome) is due to______________?

   A. Enterotoxin A
   B. Enterotoxin B
   C. Enterotoxin D
   D. Enterotoxin F

2. Virulence of Gonococcus is due to___________________?

   A. Pili
   B. Cell Membrane
   C. Its intracellular location
   D. Cytolytic enzymes

3. The virulence factors of Neisseria gonorrhea include all of the following except____________?

   A. Outer membrane proteins
   B. IgA Protease
   C. M-Proteins
   D. Pili

4. The single most important laboratory test for determining the virulence of staphylococci is___________?

   A. Mannitol fermentation
   B. Hemolysis of sheep erythrocytes
   C. Detection of coagulase
   D. The catalase test

5. The vitamin K dependent proteins C and S are characterized by their ability to inactivate factor_____________?

   A. VIII a and V a
   B. VIII a
   C. V a
   D. None of the above

6. Out of syphilitic glossitis, plummer vinson syndrome Mikulicz’s syndrome and hepatitis A; which of these predispose to squamous cell arcinoma ______________?

   A. Syphilitic glossitis and plummer vinson syndrome
   B. Syphilitic glossitis and Mikulicz’s syndrome
   C. Plummer vinson disease and hepatitis A
   D. Hepatitis A and Mikulicz’s Syndrome

7. Horner’s syndrome is produced due to the pressure on____________?

   A. Stellate ganglion
   B. Spinal cord
   C. Parasympathertic ganglion
   D. Celiac ganglion

8. DiGeorge’s syndrome is due to___________?

   A. Congenital thymic aplasia
   B. Deficiency of complement factor
   C. Inborn error of metabolism
   D. Chromosomal anomaly

9. Precancerous potential in plummer-vinson’s syndrome may be due to change in the epithelium like_____________?

   A. Atrophy
   B. Hypertrophy
   C. Acanthosis
   D. All of the above

10. Which of the following is common in all forms of shock ?

    A. Sepsis
    B. Hypovolemia
    C. Vasoconstriction
    D. Impaired tissue prefusion