1.)What is excessive hyperextension of the lower spine called? Sam works as a laboratory technician and his work requires him to stand for long periods. Due to this, he developed a developed excessive hyperextension of the lumbar spine.
What is this condition called?
2.)What does MSD stand for?
Following ergonomic and body mechanics principles can prevent MSDs, injuries to the body’s soft tissues.
MSD stands for
3.)Anna is a CNA who has been leaning over doing bed baths on patients who cannot move in their bed. After two hours, Anna has a backache. Which body mechanics principle was she likely violating?
A.
Breathe properly when exerting energy
B.
Use the largest and strongest muscles and joints
C.
Keeping her body over her base of support
D.
Proper alignment
4.)What is the most common adverse event in healthcare facilities?
A.
Lifting injuries
B.
Falling
C.
Cuts and scrapes
D.
Chair’s giving out