Page 155 - LECTURE NOTES
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7.3. Bacterial Skin Infection
7.3.1. Impetigo
It is the superficial infection of the skin
1. Causes:
- Streptococcus
- Staphylococcus
¾ Although impetigo is seen at all ages, it is particularly common in children living in
poor hygienic condition.
¾ It could be primary starting on normal skin or secondary to underlying skin diseases
such as pediculosis, scabies, insect bites, and eczema
Common sites: Face, hands, neck and extremities
2. Treatment:
¾ Systemic antibiotic therapy
¾ Antiseptic to clean the skin
¾ Wash hand frequently
¾ Avoid scratching
¾ Teach the patient
¾ Arrange follow up
7.3.2. Cellulites
It is a bacterial infection of skin and subcutaneous tissue.
a). Cause: streptococcus is the most frequent cause
b). Signs and symptoms
- Fever - Heat at area
- Edema - Pain and tenderness of affected area
c). Treatment: -
o Promote skin care & don’t scratch
o Encourage rest so that the infection remains localized
o Give anti pain and analgesic
o Send to health facility for parentral treatment
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