What may a syncopal patient do after becoming supine that a seizure patient typically does not do?

All the following would be considered iatrogenic injuries except:

a. Amalgam tattoo b. Saliva ejector injury c. Chemical burn following medication of cavity preparation d. Ulceration resulting from traumatic dental impression e. Zoster precipitated by lymphoma

Patients have the legal right to

A) refuse treatment. B) refuse food. C) refuse fluids. D) all of the above.