ez first aid
Explanation:
B. because it dont affect anything
'Do not scrape the wax.' is the caution that does not apply to the use of a foot spa machine. The other options are valid safety considerations for the use of such devices.
The correct answer to this question is: 'Do not scrape the wax.' This caution does not apply to a foot spa machine. Foot spa machines are designed for relaxation, cleaning, and sometimes therapeutic benefits, but not waxing. This option is irrelevant because wax is not typically involved in the use of a foot spa machine.
The other precautions, such as not allowing the client to stand on the machine, not submerging the machine in water, and never using the machine without water in it, are all standard safety guidelines for using a foot spa machine.
#SPJ11
anaerobic would be the answer