Question 1

On a level surface, it is best to pull rather than push heavy objects.​

Accepted Answer

False

Question 2

Resting the wrists on the edge of the desk or on a wrist rest while keyboarding is a good way to prevent strain and injury.​

Accepted Answer

Resting the wrists on the edge of the desk or on a wrist rest while actively typing can actually increase pressure on the median nerve within the carpal tunnel and may lead to discomfort or injury over time. It's better to keep the wrists floating above the keyboard to maintain a neutral wrist position.

Question 3

How often should a medical transcriptionist who performs all his or her work while seated at the computer take a short break to move around and stretch?​

Accepted Answer

It is recommended that a medical transcriptionist who performs their work seated at the computer should take a short break to move around and stretch every 20 to 30 minutes to prevent strain on their eyes, neck, back, and wrists.

Question 4

What is the best way to prevent RMIs?​

Accepted Answer

The answer of What is the best way to prevent...

Question 5

Most workplace injuries among health care professionals are the result of:​

Accepted Answer

Research shows that the majority of workplace injuries among healthcare professionals, such as musculoskeletal disorders, are the result of poor practices repeated over time such as poor posture, improper body mechanics, and using inadequate work methods. While lifting heavy patients and using dangerous equipment can also contribute to injuries, they are not the most common cause. Working at a computer may contribute to eye strain or repetitive strain injuries, but is not a significant source of workplace injuries for most healthcare professionals.

Question 6

When it is necessary to stand for long periods of time, a good technique to avoid strain on the back is to place one foot higher than the other.​

Accepted Answer

Placing one foot higher than the other helps to shift the weight and reduce strain on the back and legs. It is a recommended technique for people who need to stand for long periods of time.

Question 7

Which practice helps prevent injuries to the wrist when using the computer keyboard for extended periods of time?​

Accepted Answer

The answer of Which practice helps prevent injuries to the...

Question 8

Carpal tunnel syndrome involves the nerves that pass through a tunnel of bones and ligaments in the foot.​

Accepted Answer

Carpal tunnel syndrome actually involves the nerves that pass through a tunnel of bones and ligaments in the wrist/hand, not the foot.

Question 9

When lifting objects off the floor, it is safest to use the muscles of the:​

Accepted Answer

When lifting objects off the floor, it is safest to use the muscles of the legs. This distributes the weight evenly and prevents strain on the back, which is more prone to injury. Using the muscles of the shoulders, arms, or back can lead to strain or injury.

Question 10

When lifting heavy objects, what is the best way to position your feet?​

Accepted Answer

The answer of When lifting heavy objects, what is the...

Question 11

When working at a desk, positioning work in a way that forces you to twist and bend is a good way to provide opportunities for healthy stretching throughout the day.​

Accepted Answer

This statement is false. When working at a desk, it is important to position your work in a way that promotes good posture and reduces the need for twisting and bending, which can lead to strain and injury. It is still important to take breaks and incorporate stretching throughout the day, but this should not be done by intentionally positioning work in a way that is harmful to your body.

Question 12

Which of the following conditions have the signs and symptoms of tingling, numbness, and pain in the hand and results in an inability to make a fist?​

Accepted Answer

Carpal tunnel syndrome is a condition that causes compression or pinching of the median nerve, resulting in symptoms like tingling, numbness, and pain in the hand. It can also result in weakness and an inability to make a fist. Thoracic outlet syndrome can also cause similar symptoms, but it affects the nerves in the neck and shoulder, not the median nerve in the hand. Tendonitis, on the other hand, is inflammation or irritation of a tendon and may cause localized pain but not usually numbness or tingling or the inability to make a fist. Therefore, option A, carpal tunnel syndrome, is the only choice that fits all the given signs and symptoms.

Question 13

Thoracic outlet syndrome results from the compression of nerves in the neck.​

Accepted Answer

Thoracic outlet syndrome occurs when nerves in the neck are compressed due to tight muscles, poor posture, or structural abnormalities in the area. This compression can cause pain, numbness, tingling, weakness, and other symptoms in the upper extremities.

Question 14

Which of the following means the correct positioning of the body for a given task?​

Accepted Answer

Body mechanics refers to the correct positioning of the body during a task to prevent injury and strain. Ergonomics refers to the design of equipment and workspaces to optimize human performance and comfort, while RMIs (repetitive motion injuries) and health and safety prevention refer more broadly to preventing injuries and promoting overall well-being in the workplace.

Question 15

Which is the best body position to maintain when working at a desk for long periods of time?​

Accepted Answer

Sitting straight up with the head and shoulders aligned over the hips is the best body position to maintain when working at a desk for long periods of time. This helps to maintain good posture and minimize strain on the neck, shoulders, and back. Bending the head forward or leaning back in a chair can lead to poor posture and potential discomfort or injury over time. Choosing whatever position feels most comfortable may not necessarily be the best choice for promoting good posture and minimizing strain on the body.

Question 16

An effective way to prevent strain on the body is to avoid sitting in one position for long periods of time.
​

Accepted Answer

Sitting in one position for a long time can cause strain on the body. Taking breaks and changing positions regularly can help prevent this.

Question 17

A chair that provides good back support and is the proper height for the user is an example of good:

Accepted Answer

Ergonomics is the study of designing equipment and products that are appropriate for the human body and its movements. A chair that provides good back support and is the proper height for the user is an example of good ergonomics because it is designed to be comfortable and healthy for the individual using it.

Question 18

Tendonitis results from repeated motion in a joint that inflames the ligaments.​

Accepted Answer

Tendonitis results from repeated motion or stress that inflames the tendons, not the ligaments.

Question 19

The best movement to use when reaching for supplies needed to perform a task is to pivot the entire body.​

Accepted Answer

Pivoting the entire body helps maintain proper body mechanics and reduces the risk of injury to the back and other joints.

Question 20

Entering commands on the computer keyboard instead of using the mouse as a pointer is an effective way to prevent repetitive movement injuries (RMIs).​

Accepted Answer

Using the keyboard for data entry and navigation reduces the strain on the hand and wrist, minimizing the risk of RMIs such as carpal tunnel syndrome. However, it is still important to take regular breaks and maintain good posture to prevent other types of injuries.

Quiz 9: Body Mechanics

On a level surface, it is best to pull rather than push heavy objects.​

Resting the wrists on the edge of the desk or on a wrist rest while keyboarding is a good way to prevent strain and injury.​

How often should a medical transcriptionist who performs all his or her work while seated at the computer take a short break to move around and stretch?​

What is the best way to prevent RMIs?​

Most workplace injuries among health care professionals are the result of:​

When it is necessary to stand for long periods of time, a good technique to avoid strain on the back is to place one foot higher than the other.​

Which practice helps prevent injuries to the wrist when using the computer keyboard for extended periods of time?​

Carpal tunnel syndrome involves the nerves that pass through a tunnel of bones and ligaments in the foot.​

When lifting objects off the floor, it is safest to use the muscles of the:​

When lifting heavy objects, what is the best way to position your feet?​

When working at a desk, positioning work in a way that forces you to twist and bend is a good way to provide opportunities for healthy stretching throughout the day.​

Which of the following conditions have the signs and symptoms of tingling, numbness, and pain in the hand and results in an inability to make a fist?​

Thoracic outlet syndrome results from the compression of nerves in the neck.​

Which of the following means the correct positioning of the body for a given task?​

Which is the best body position to maintain when working at a desk for long periods of time?​

An effective way to prevent strain on the body is to avoid sitting in one position for long periods of time. ​

A chair that provides good back support and is the proper height for the user is an example of good:

Tendonitis results from repeated motion in a joint that inflames the ligaments.​

The best movement to use when reaching for supplies needed to perform a task is to pivot the entire body.​

Entering commands on the computer keyboard instead of using the mouse as a pointer is an effective way to prevent repetitive movement injuries (RMIs).​

On a level surface, it is best to pull rather than push heavy objects.

Resting the wrists on the edge of the desk or on a wrist rest while keyboarding is a good way to prevent strain and injury.

How often should a medical transcriptionist who performs all his or her work while seated at the computer take a short break to move around and stretch?

What is the best way to prevent RMIs?

Most workplace injuries among health care professionals are the result of:

When it is necessary to stand for long periods of time, a good technique to avoid strain on the back is to place one foot higher than the other.

Which practice helps prevent injuries to the wrist when using the computer keyboard for extended periods of time?

Carpal tunnel syndrome involves the nerves that pass through a tunnel of bones and ligaments in the foot.

When lifting objects off the floor, it is safest to use the muscles of the:

When lifting heavy objects, what is the best way to position your feet?

When working at a desk, positioning work in a way that forces you to twist and bend is a good way to provide opportunities for healthy stretching throughout the day.

Which of the following conditions have the signs and symptoms of tingling, numbness, and pain in the hand and results in an inability to make a fist?

Thoracic outlet syndrome results from the compression of nerves in the neck.

Which of the following means the correct positioning of the body for a given task?

Which is the best body position to maintain when working at a desk for long periods of time?

An effective way to prevent strain on the body is to avoid sitting in one position for long periods of time.

Tendonitis results from repeated motion in a joint that inflames the ligaments.

The best movement to use when reaching for supplies needed to perform a task is to pivot the entire body.

Entering commands on the computer keyboard instead of using the mouse as a pointer is an effective way to prevent repetitive movement injuries (RMIs).