There certainly are job opportunities to care for elderly in their own homes. There are home nursing opportunities, but if you don't have the experience or medical training you could try something like being a Home Instead CAREgiver. Look into that here http://www.homeinstead.com/caregiver/Pages/Become-A-CAREGiver.aspx.
yes
This is a nurse, usually a RN, who travels outside of the area that they live in to work at hospitals. These nurses make good money and benefits! They are usually provided a place to live.
How much you make as a travel nurse depends on your specialty, experience and the location of the assignment. But you can usually count on making more than you would in a permanent position.
To live one country to live in another permanent
You will need either permanent residency (green card), or a work visa.
twilight
yes
Amphibians live everywhere except in permanent deserts and the poles.
HuffPost Live - 2012 Nurse Jackie's Love Interest was released on: USA: 4 June 2013
Yes, bullfrogs live in the desert but must have permanent water, such as a river.
They were permanent settlers in Mexico.
One who plans to always live in America