#1
Which of the following is an example of a mobility aid?
Walker
ExplanationA walker is a mobility aid designed to assist individuals with walking or mobility impairments.
#2
What is the correct posture to maintain while lifting objects?
Bend the knees and keep back straight
ExplanationThis posture helps distribute weight evenly and minimizes strain on the back while lifting.
#3
What does ROM stand for in the context of body mechanics?
Range of Motion
ExplanationROM refers to the range through which a joint can be moved, essential for proper body mechanics.
#4
Which of the following factors does NOT contribute to poor body mechanics?
Maintaining proper posture
ExplanationMaintaining proper posture actually contributes to good body mechanics, reducing the risk of strain and injury.
#5
Which of the following is NOT a benefit of good posture?
Increased risk of injury
ExplanationGood posture reduces the risk of injury by maintaining proper alignment and distributing weight evenly.
#6
What is the correct way to sit at a desk to maintain good posture?
Sitting upright with feet flat on the floor and knees at a 90-degree angle
ExplanationThis position helps maintain the natural curve of the spine and reduces strain on the back and neck.
#7
What is the primary goal of body mechanics?
To minimize strain on the body
ExplanationBody mechanics aim to perform tasks in ways that reduce strain on muscles, joints, and the spine.
#8
What is the purpose of ergonomic furniture and equipment?
To provide comfort and reduce the risk of injury
ExplanationErgonomic furniture and equipment are designed to support the body's natural alignment and movements, reducing strain and discomfort.
#9
What is the correct procedure for pushing heavy objects?
Keep back straight, bend at the knees, and use leg muscles
ExplanationThis technique utilizes the strong leg muscles, reducing strain on the back while pushing heavy objects.
#10
What is the correct position of the computer monitor for optimal ergonomics?
At eye level and arm's length away
ExplanationPositioning the monitor at eye level reduces strain on the neck and eyes, promoting better posture and ergonomics.
#11
What is the importance of balance exercises in maintaining mobility?
They improve coordination and stability
ExplanationBalance exercises enhance proprioception, coordination, and stability, crucial for maintaining mobility and preventing falls.