Q) Least common Signs or symptoms of necrotising infections is
✅ Answer: D. Fever
🔍 Explanation:
**Fever is usually absent** in necrotizing infections.
Indicators of Necrotizing Infections include:
- **Severe and Unusual Pain**: Patients often report intense pain disproportionate to the visible injury.
- **Swelling Beyond the Redness**: Edema extends past the erythema, signaling deeper tissue involvement.
- **Presence of Crepitus**: A crackling sound or sensation beneath the skin caused by gas-producing bacteria.
- **Formation of Blisters**: Skin blisters indicate significant tissue damage.
- **Dishwater-like Drainage**: The infected site may discharge greyish, watery fluid, resembling dishwater.
- **Discoloration of Skin**: Pink or orange staining in the skin indicates infection severity.
- **Localized Skin Necrosis**: Late-stage gangrene may develop in the skin.
**Systemic Complications** may include shock, coagulopathy, and multi-organ failure as the infection advances.
🧠 Key Point: While fever is a hallmark of most infections, it is often notably absent in necrotizing infections, which can be a distinguishing factor.
📘 Reference: MCQs on Infections (Bailey and Sabiston)
🔍 Explanation:
**Fever is usually absent** in necrotizing infections.
Indicators of Necrotizing Infections include:
- **Severe and Unusual Pain**: Patients often report intense pain disproportionate to the visible injury.
- **Swelling Beyond the Redness**: Edema extends past the erythema, signaling deeper tissue involvement.
- **Presence of Crepitus**: A crackling sound or sensation beneath the skin caused by gas-producing bacteria.
- **Formation of Blisters**: Skin blisters indicate significant tissue damage.
- **Dishwater-like Drainage**: The infected site may discharge greyish, watery fluid, resembling dishwater.
- **Discoloration of Skin**: Pink or orange staining in the skin indicates infection severity.
- **Localized Skin Necrosis**: Late-stage gangrene may develop in the skin.
**Systemic Complications** may include shock, coagulopathy, and multi-organ failure as the infection advances.
🧠 Key Point: While fever is a hallmark of most infections, it is often notably absent in necrotizing infections, which can be a distinguishing factor.
📘 Reference: MCQs on Infections (Bailey and Sabiston)