Injection sclerotherapy for varicose veins is by usinga) Phenolb) Absolute alcoholc) 70% alcohold) Ethanolamine oleate: (A) ad, (B) c, (C) ac, (D) ab
Answer is A. Sclerosing agents mentioned in the latest editions of Schwartz, CSDT and Bailey are:
- hypertonic saline,
- sodium tetradecyl sulfate, and
- polidocanol
2 other sclerosants are mentioned in KDT 6/e p597

Ethanolamine oleate
Phenol in almond oil or Peanut oil