1) B (seems most likely)
2) D (it was on cognitive function)
3) C (It is a randomized, controller trial. there's a section on it and a randomized, controlled trial chart. Also it's more of a trial than study (says so at the end)
The heavy lifting is the most significant risk factor for the development of musculoskeletal injuries, specifically the lower back of nurses.
Also nursing involves a large amount of heavy lifting when repositioning or moving patients. As, a research has shown nursing to be the occupation with the highest prevalence of heavy lifting.
According to a, study found that nurses who regularly manually reposition, transfer, or lift their patients are more at risk from LBP than nurses who do not carry out these duties.
There are the cases of 25% of nurses experience poor sleep due to fatigue, psychosocial stress, perceived exhaustion, musculoskeletal pain, insufficient sleep has significantly contributed to an increased risk of LBP in healthcare workers.
The equipment and resources available to nurses affect the epidemiology of LBP.
To learn more about epidemiology here
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Answer:
sex role theory
Explanation:
Sexual role theory is a term widely used in social sciences and refers to the group of behaviors designed to masculinity or femininity that interfere with a complex social system. This theory is important because in every society there is a man/woman system that is the main component of society's functioning. This is because through them is built the nuclear family that is the ideal arrangement in modern society because it fulfills the function of reproducing workers and the division of labor ensures a stable society.
False, it also affects family and friends