FIRST AID REVISION NOTES - Studespace : Gateway

When the blisters rupture, the base of the burn is moist and bright red. Deep partial-thickness burns also are painful and erythematous, but the blister base may be pale and relatively less painful (but not anesthetic) than in a superficial partial-thickness burn. ... and Loxosceles sp. Black widow spider bites cause a systemic syndrome ... ................
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