A
Left-sided heart failure is defined not as a disease, but a process. Left-sided heart failure occurs when the left ventricle, the heart's main pumping power source
Ron is a healthcare worker. His job requires him to lift and move medical equipment. How should he approach his work?
A.
bend at the knees to life the object
B.
bend at the waist to life the object
C.
carry the object away from the body
D.
use maximum arm strength without using the body support
Answer:
A
Explanation:
because