Necrotizing soft tissue infection?

Necrotizing soft tissue infection?
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DefinitionNecrotizing soft tissue infection is a rare but very severe type of bacterial infection that can destroy the muscles, skin, and underlying tissue. Necrotizing refers to something that causes tissue death.Alternative NamesNecrotizing fasciitis; Fasciitis - necrotizing; Flesh-eating bacteria; Soft tissue gangrene; Gangrene - soft tissueCauses, incidence, and risk factorsMany different types of bacteria can cause this type of infection. A very severe and usually deadly form of necrotizing soft tissue infection is due to Streptococcus pyogenes, which is sometimes called "flesh-eating bacteria."Necrotizing soft tissue infection develops when the bacteria enters the body, usually through a minor cut or scrape. The bacteria begins to grow and release harmful substances (toxins) that:Dir
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If a necrotizing soft tissue infection is considered, therapy mandates: a. Empiric administration of antibiotics active against gram-positive, gram-negative, and anaerobic bacteria b. Due to usually resistant species, penicillin is not indicated c. Immediate operative intervention and aggressive resection of all involved tissues is mandatory d. The use of hyperbaric oxygen has been demonstrated to be clearly advantageous

Description : If a necrotizing soft tissue infection is considered, therapy mandates: a. Empiric administration of antibiotics active against gram-positive, gram-negative, and anaerobic bacteria b. Due to usually ... is mandatory d. The use of hyperbaric oxygen has been demonstrated to be clearly advantageous

Last Answer : Answer: a, c Identification of a necrotizing, soft tissue infection mandates immediate operative intervention with aggressive resection of all involved tissues and empiric ... remains without controlled trials demonstrating any additional benefits derived from hyperbaric oxygen therapy

The following statement(s) is/are true concerning necrotizing fascitis. a. Mortality rates as high as 40% can be expected b. The infection involves only the superficial fascia, sparing the deep muscular fascia c. An impaired immune system is a common factor predisposing to this condition d. The infection is usually polymicrobial e. Necrotizing fascitis is most likely to develop in the face of impaired fascial blood supply

Description : The following statement(s) is/are true concerning necrotizing fascitis. a. Mortality rates as high as 40% can be expected b. The infection involves only the superficial fascia, sparing the deep ... e. Necrotizing fascitis is most likely to develop in the face of impaired fascial blood supply

Last Answer : Answer: a, c, d, e Necrotizing fascitis is an uncommon infection of the deep and superficial fascia that is associated with mortality as high as 40% in many series. ... fulminant and is frequently associated with cellulitis, myositis, fascitis, and bacteremia with attendant high mortality

Necrotizing granuloma?

Description : Necrotizing granuloma?

Last Answer : DefinitionA granuloma is a small clump of dead cells that form when the immune system tries to fight off a harmful substance but cannot remove it from the body.A ... . See: NecroticTuberculosis and Wegener's granulomatosis are conditions that cause necrotizing granulomas.Alternative NamesGranuloma

Necrotizing enterocolitis?

Description : Necrotizing enterocolitis?

Last Answer : DefinitionNecrotizing enterocolitis is the death of intestinal tissue. It primarily affects premature infants or sick newborns.Causes, incidence, and risk factorsNecrotizing enterocolitis occurs when the ... who are fed concentrated formulasInfants in a nursery where an outbreak has occurre

______ follow streptococcal diseases and appear to be consequences of immune complex formation in the kidneys or heart.a. Scarlet fever b. Yellow fever c. Rheumatic fever d. Necrotizing fasciatis

Description : ______ follow streptococcal diseases and appear to be consequences of immune complex formation in the kidneys or heart. a. Scarlet fever b. Yellow fever c. Rheumatic fever d. Necrotizing fasciatis

Last Answer : c. Rheumatic fever

Which of the following organisms cause necrotizing fasciitis, or the flesh-eating disease? a. Group A streptococcus b. Group B streptococcus c. Staphylococcus aureus. d. strep viridins group

Description : Which of the following organisms cause necrotizing fasciitis, or the flesh-eating disease? a. Group A streptococcus b. Group B streptococcus c. Staphylococcus aureus. d. strep viridins group

Last Answer : a. Group A streptococcus

Bartonelia henselae is the causative agent of this skin disease.a. Leprosy b. Cat-scratch disease c. Necrotizing fasciitis d. Rat-bite fever

Description : Bartonelia henselae is the causative agent of this skin disease. a. Leprosy b. Cat-scratch disease c. Necrotizing fasciitis d. Rat-bite fever

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Which of the following is staphylococcal infection: A. Scarlet fever (Streptococcus pyogenes)Bright red tongue with a "strawberry" appearance Forchheimer spots (fleeting small, red spots on the soft palate) may occur B. Pericarditis ( inflammation, caused by viral infection, idiopathic, Mycobacterium t C. Pancreatitis no D. Carbuncle

Description : Which of the following is staphylococcal infection: A. Scarlet fever (Streptococcus pyogenes)Bright red tongue with a "strawberry" appearance Forchheimer spots (fleeting small, red spots on ... inflammation, caused by viral infection, idiopathic, Mycobacterium t C. Pancreatitis no D. Carbuncle

Last Answer : D. Carbuncle

A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain of the fluid, which will likely demonstrate multiple bacteria including predominantly gram-positive rods b. A CT scan is indicated in a stable patient to define the extent of the disease c. Broad spectrum antibiotics followed with prompt extensive debridement is indicated d. A safe guideline is to resect infected necrotic tissue so that a several centimeter margin of grossly normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Description : A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain ... normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Last Answer : Answer: a, b, c, d The presence of severe perineal infection (referred to as Fournier gangrene when this process involves the perineum and scrotum in males) is associated with a ... often provides improved wound care and patient management, although it is not invariably a positive outcome

The following statement(s) is/are true concerning cellular defense mechanisms. a. Macrophages function solely as antigen processing cells in the initial reaction to exposure to an antigen b. Macrophages may become activated and secrete cytokines c. Macrophages serve as phagocytic cells in the tissues but not within the bloodstream d. Polymorphonucleocytes (PMNS) are normally present in only small numbers within the tissue and enter an area of infection through diapedesis

Description : The following statement(s) is/are true concerning cellular defense mechanisms. a. Macrophages function solely as antigen processing cells in the initial reaction to exposure to an antigen b. Macrophages ... in only small numbers within the tissue and enter an area of infection through diapedesis

Last Answer : Answer: b, d A wide variety of cell types serve to provide host defense at several levels. Macrophages act as the initial antigen processing cell that serves to ... through diapedesis after chemotactic stimuli are excluded by macrophages, bacterial breakdown products, and complement activation

________ occurs if a microbial member of the normal microbiota should gain access to sterile tissue. a. Pathogenicity Islands b. Exogenous Infection c. Endogenous Infection d. Polymicrobial Disease

Description : ________ occurs if a microbial member of the normal microbiota should gain access to sterile tissue. a. Pathogenicity Islands b. Exogenous Infection c. Endogenous Infection d. Polymicrobial Disease

Last Answer : c. Endogenous Infection

Tissue tropism refers to a. what tissues grow due to a viral infection. b. what tissues are resistant to viral infection. c. what organisms a virus infects. d. what cells or tissues a virus infects.

Description : Tissue tropism refers to a. what tissues grow due to a viral infection. b. what tissues are resistant to viral infection. c. what organisms a virus infects. d. what cells or tissues a virus infects.

Last Answer : d. what cells or tissues a virus infects.

What is the most common cause of small bowel obstruction? a) Adhesions Adhesions are scar tissue that forms as a result of inflammation and infection.

Description : What is the most common cause of small bowel obstruction? a) Adhesions Adhesions are scar tissue that forms as a result of inflammation and infection. b) Hernias Hernias are one of the second most ... d) Volvulus Volvulus (twisting of the bowel) is a less common cause of small bowel obstruction.

Last Answer : a) Adhesions Adhesions are scar tissue that forms as a result of inflammation and infection.

Which of the following is true in regard to smoking, A. Smokers keratosis is common but metaplasia activity is not recognised B. Redox potential is increased resulting in aerobic bacteria C. Tissue perfusion is decreased resulting in increased infection

Description : Which of the following is true in regard to smoking, A. Smokers keratosis is common but metaplasia activity is not recognised B. Redox potential is increased resulting in aerobic bacteria C. Tissue perfusion is decreased resulting in increased infection

Last Answer : A. Smokers keratosis is common but metaplasia activity is not recognised

What is the name of the phenomenon that occurs when tissue culture is infected with one type of virus that causes the culture to resist infection by a second type of virus?

Description : What is the name of the phenomenon that occurs when tissue culture is infected with one type of virus that causes the culture to resist infection by a second type of virus?

Last Answer : ANSWER: VIRAL INTERFERENCE or INTERFERENCE

Is it possible to have soft human tissue freeze dried and bronzed?

Description : Is it possible to have soft human tissue freeze dried and bronzed?

Last Answer : I have no clue, but wanted to send you speedy-recovery thoughts. And if you do get that thing bronzed, we will want pictures! :)

What is the soft tissue in the center of bones that produces blood sells?

Description : What is the soft tissue in the center of bones that produces blood sells?

Last Answer : That would be bone marrow.

What is the CPT code for radical resection of a 2.7 cm sarcoma of the soft tissue of the upper back?

Description : What is the CPT code for radical resection of a 2.7 cm sarcoma of the soft tissue of the upper back?

Last Answer : Feel Free to Answer

What is paraspinal soft tissue?

Description : What is paraspinal soft tissue?

Last Answer : Sarcomas are cancerous tumors that invade the body's soft tissues such as muscle, nerves and fat. Paraspinal sarcoma originates in the area on either side of the spine (paraspinal region). It can also involve the space within the vertebra known as the spinal canal (vertebrae and epidural region).

One of the principal cations of soft tissue and body fluids is (A) Mg (B) S (C) Mn (D) Co

Description : One of the principal cations of soft tissue and body fluids is (A) Mg (B) S (C) Mn (D) Co

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Most of calcium is present in bone, but 2% present in soft tissue and the blood is called (A) Calcinated blood (B) Solidified blood (C) Physiological blood(D) Colloidal blood

Description : Most of calcium is present in bone, but 2% present in soft tissue and the blood is called (A) Calcinated blood (B) Solidified blood (C) Physiological blood(D) Colloidal blood

Last Answer : Answer : C

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Last Answer : a) external soft tissue. Fracture healing occurs in four areas, including the bone marrow, bone cortex, periosteum, and the external soft tissue, where a bridging callus (fibrous tissue) stabilizes the fracture.

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Description : Accumulation of crystalline depositions in articular surfaces, bones, soft tissue, and cartilage is referred to as a) tophi. Tophi, when problematic, are surgically excised. b) subchondral bone. Subchondral ... refers to the escape of fluid from the blood vessels or lymphatics into the joint cavity.

Last Answer : a) tophi. Tophi, when problematic, are surgically excised.

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Description : The most accurate way to evaluate the effectiveness of root planning is by: A. Inspect the root surface with an instrument for root smoothness B. Use air for visual inspection C. Activate a ... the appointment for a decrease oedema and bleeding E. Evaluate the soft tissues 10 to 14 days later.

Last Answer : E. Evaluate the soft tissues 10 to 14 days later.

Choose the correct statement about topical NSAID preparations: A. They produce high drug levels in the blood by avoiding hepatic first pass metabolism B. They produce high drug levels in the subjacent muscle and joint tissues upto a depth/distance of 10 cm from the site of application C. They elicit symptomatic relief in soft tissue rheumatism mainly by a strong placebo effect D. Interindividual variability in clinical response to these preparations is minimal

Description : Choose the correct statement about topical NSAID preparations: A. They produce high drug levels in the blood by avoiding hepatic first pass metabolism B. They produce high drug levels in ... a strong placebo effect D. Interindividual variability in clinical response to these preparations is minimal

Last Answer : C. They elicit symptomatic relief in soft tissue rheumatism mainly by a strong placebo effect