Final answer:
Red man syndrome is an allergic reaction to the antibiotic vancomycin, causing symptoms like red streaks on the skin, itching, flushing, and low blood pressure.
Step-by-step explanation:
Red man syndrome is a condition associated with the administration of vancomycin, an antibiotic. It is not a genetic disease and does not involve sickle-shaped red blood cells. The primary cause of Red man syndrome is an allergic reaction to vancomycin.
When vancomycin is administered too quickly or at a high dose, it can cause histamine release in the body. This histamine release leads to symptoms such as red streaks on the skin, itching, flushing, and low blood pressure.
To prevent or manage Red man syndrome, healthcare providers may administer antihistamines before and during vancomycin administration to reduce the risk of an allergic reaction.