Final answer:
The scopolamine patch should be placed on a hairless area of skin behind the ear to manage motion sickness. It is a safe and low-concentration alternative to higher-risk, higher-dose forms, but antihistamines like dimenhydrinate can also be utilized for those concerned about scopolamine's safety.
Step-by-step explanation:
To manage motion sickness, the recommended placement for the scopolamine patch is c) On a hairless area of skin behind the ear. Scopolamine is an autonomic drug derived from the Atropa genus, which includes atropine. While some people may refer to it as "The Most Dangerous Drug" due to its potential toxicity at high doses, the transdermal scopolamine patch is designed to safely regulate drug release at low concentrations to prevent overexposure and mitigate dangers, providing effective relief from motion sickness.
If a person is still worried about the use of scopolamine due to its reputation, alternative treatments like antihistamines, for example, dimenhydrinate (Dramamine®), can be used to combat motion sickness.