Question
Cellulitis is:
The correct answer is
A nonsuppurative invasive infection of tissues
Cellulitis Definition Explained
Cellulitis is defined as an invasive infection that affects the deeper layers of the skin (dermis) and the subcutaneous tissues beneath it.
Key Characteristics of Cellulitis
- Nonsuppurative nature: This means the infection does not typically produce large amounts of pus or form distinct abscesses, differentiating it from suppurative infections.
- Invasive spread: The infection actively spreads through the affected skin and soft tissues.
Analysis of Options
Evaluating the provided options:
- Option 1 describes a suppurative infection, characterized by pus formation, which is not the primary feature of cellulitis.
- Option 2 correctly identifies cellulitis as a nonsuppurative invasive infection of tissues. This aligns with the clinical understanding of the condition.
- Option 3 is too specific and incomplete. While Gram-negative bacilli can cause infections, they are not the sole or most common cause of cellulitis.
- Option 4 is also too specific. Common causes include Gram-positive bacteria like Streptococci and Staphylococci, but not exclusively anaerobic Streptococci.
Based on the analysis, the most accurate description is that cellulitis is a nonsuppurative invasive infection of tissues.
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Important Questions from Infections
- All of the following are risk factors for an increased risk of wound infection EXCEPT:
- A 50 year old female presents to the emergency with pain, swelling and redness over the left foot following a trivial trauma 3 days back. On examina- tion, the swelling over the left foot is poorly localised; local tenderness and erythema are present and crepitus is absent; distal pulsations are palpable. The most likely clinical diagnosis is
- Mycetoma, a chronic, specific, granulomatous, destructive disease, involving the skin and subcutaneous tissue
- A 50 year old female presents to the emergency with pain, swelling and redness over the left foot following a trivial trauma 3 days back. On examina- tion, the swelling over the left foot is poorly localised; local tenderness and erythema are present and crepitus is absent; distal pulsations are palpable. The most likely clinical diagnosis is
A 25 year old lady underwent exploratory laparotomy for bowel injury which happened while she underwent medical termination of pregnancy 2 days back. 24 hours after exploratory laparotomy her pulse is 106/m, respiratory rate 26/m, total leucocyte count 14000/cumm with blood urea 84 mg% and serum creatinine 2.0 mg/dL. The lady is having:
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