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

The accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. the accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. chimpanzees and gibbons are the most closely related the chimpanzee's closest surviving relative is humans orangutans are the primates least closely related to chimpanzees old world monkeys and gibbons are the most closely related

Did you know that a blue wales tongue weighs more than an elephant?

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?