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BIOS 242 Unit 6
- Which of the following is not a prion disease?
- Most cases of sepsis are caused by
- Protective features of the skin include all of the following except
- Which of the following is a febrile disease characterized by a rash and is caused by a virus
–Answer subacute sclerosing panen- cephalitis
–Answer bacteria
–Answer high pH
that can cross the placenta to cause serious fetal damage?-
–Answer Rubella
- Skin composed of two distinct layers
–Answer
–Answer 1.The deeper dermis –Answer tough layer of loosely packed cells, protein and muscle fibers, sweat and sebaceous (oil) glands, blood vessels, nerve endings, and hair follicles. it provides strength and resiliency.
- Superficial epidermis
- Disease
–Answer continually replaced, composed of 4-5 layers of tightly packed cells.
–Answer Staphylococcal Scalded Skin Syndrome –Answer 1 / 2
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1.Causative agent –Answer Staphy- lococcus aureus-gram positive bacteria
- Virulence factors of the pathogen
- Symptoms
- Transmission
- Disease
- Causative agent
- Virulence factors of the pathogen
- Symptoms
- / 2
–Answer Coagulase, beta-lactamase, exfoliative toxins A & B
–Answer Reddening and wrinkling of the skin that typically begins near the mouth, spreads over the entire body, and is followed by large blisters that contain clear fluid lacking bacteria or white blood cells.Gradually the affected outer epidermis peels off in sheets.The infections can also reach deep tissue, exhibiting redness, swelling, pain, fever, and a rash
–Answer person to person contact
–Answer Necrotizing Fascitis –Answer
–Answer Streptococcus pyogenes- gram positive bacteria
–Answer Various enzymes facilitate invasion of tissues Exotoxin A and streptolysin S are also secreted.
–Answer Hot, intensely painful, sunburn-like rash at the site of infection. It's followed by fever, tiredness, and muscle aches.As tissue is destroyed, blood pressure drops, and patients become mentally con- fused and