system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following cannot be reliably used for handwashing?
assistant
The correct answer is  These can be reliably used for handwashing:
i. Chlorhexidine (Savlon)
ii. Alcohols (as spirit) - Isopropyl alcohol (preferred), ethyl alcohol
iii. Iodine
iv. Cresol
v. Chloroxylenol (Dettol)
vi. Hexachlorophene
vii. Tincture iodine