Question

104. A 65-year-old man has pus-filled vesicles distributed over his back in the upper right quadrant, his right shoulder, and the upper right quadrant of his chest. His symptoms are most likely due to a. herpes simplex virus. b. Candida albicans. c. Staphylococcus aureus. d. varicella zoster virus. 105/ All of the following are virulence factors associated with S. pyogenes EXCEPT 106./ Which of the following is NOT an example of a white blood cell (WBC)? 107. Which of the following procedures would most directly limit transmission of arboviruses such as dengue a. lipopolysaccharide. b. capsule. c. M protein. d. lipoteichoic acid. a. erythrocyte b. macrophage c. mast cell d. monocyte viruses? a. eliminate mosquitoes b. prevent contact with infected fecal matter c. prevent contact with infected saliva d. eliminate rodents

Answer 1

104. Option D is corrtect as pus filled vesicles distributed over the back in the upper right quardant, right shoulder, and upper right quardant of the chest are the symptoms of Varicella- zoster viral infection.

105. Option A is correct as all other are the essential virulence factors which are associated with staphylococcus pyrogenes like : M protein & lipoteichoic acid, required to get attachment, then hyaluronic acid capsule required for the inhibition of the phagocytosis

106. Option A is correct as erythrocyte is not the type of WBC its RBC

107. Option A is correct as eliminating mosquitoes is the procedure which most directly limit transmission of arboviruses such as dendue virus