In a discussion of heart failure, the nursing instructor is explaining preload and afterload. which of the following statements regarding preload and afterload is accurate? a) preload is related to the filling of the left ventricle, and afterload is related to the filling of the right ventricle.
b) preload is related to the filling of the right ventricle, and afterload is related to the filling of the left ventricle.
c) preload is related to the ejection of blood from the ventricle, and afterload is related to the filling of the ventricle.
d) afterload is related to the ejection of blood from the ventricle, and preload is related to the filling of the ventricle.

Match the following. biodegradable diabetes n hazardous w cancer ozone 1. the layer of the atmosphere that the ozone layer is part of the type of wastes that can be broken down by other organisms into a reusable form the type of solid, liquid, or gas wastes that are toxic, flammable, corrosive, reactive, or radioactive the process by which certain waste materials, such as plastic, glass, aluminum, and paper are prepared for reuse 5. the addictive drug found in tobacco a disease frequently developed by smokers and passive smokers a disease of the pancreas in which insulin is not produced in 7. the correct amounts so that glucose can be converted into energy or stored as fat formed in the atmosphere when chemicals, called volatile 8. organic compounds (vocs), and nitrogen dioxide (no2) are acted upon by sunlight when burned, it can cause an increase of co2, ozone, and sulfur dioxide in the atmosphere stratosphere fossil fuel recycle nicotine