Which is not required for infection to occur? A Break in skin integrity B Recent illness C Ability to colonize D Cellular tissue damage
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Infection requires a pathogen (something that can cause disease), a susceptible host (someone who can get sick), and a means of transmission (how the pathogen gets into the host). Show more…
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In a skin wound where the "healed" tissue has evidence of dermis, epidermis, and even newly formed hair follicles, we would call this result.... A. healing B. scar C. repair D. regeneration Which of the following are potential causes of cell injury? A. hypoxia B. nutritional imbalances C. chemicals D. all of these E. ROS (hyperoxia) Which of the following characteristic(s) is/are associated with inflammation? A. rubor B. infection C. two of these D. dolor E. all of these
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Which of the following about Staphylococcus aureus is false? a) It is generally coagulase-positive. b) Its infectious dose is increased in the presence of foreign material. c) Some strains infecting wounds can cause toxic shock. d) Nasal carriers have an increased the risk of surgical wound infection. e) It is pyogenic.
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