DMSO 1210 Test 2 Ch. 4-5 Questions and
All Actual Answers 2026-2027 Set.
Static posture is associated with injury of the: - Answer lower back
Can be caused by a sudden injury or from the repetition of particular movement over time: -
Answer tendonitis
* aka "flexor digital tenosynovitis"
* inflamed tendon pulled through a narrowed tendon sheath (snap/pop)
* caused by grasping transducer with firm grip for a long time - Answer trigger finger
Most commonly reported nerve entrapment syndrome: - Answer carpal tunnel syndrome
Injury of the neck is associated with which movement? - Answer side bending
* A high-flow mask that provides the most reliable and consistent oxygen enrichment
* Has hard plastic adapter with large "windows" on either side
* Only oxygen mask that doesn't require humidification - Answer venturi mask
Triggered when sonographers are uncertain of their employers' expectations - Answer role
ambiguity
This exists where there is a lack of sufficient resources to perform a task to the level of
expectation: - Answer resource inadequacy
Workplace Stressors - Answer * monotony
* conflict
* role ambiguity
* role overload
* nonparticipation
* underutilization
* resource inadequacy
20-20-20 Rule - Answer for every 20 minutes of scanning, look 20 feet away for 20 seconds
All Actual Answers 2026-2027 Set.
Static posture is associated with injury of the: - Answer lower back
Can be caused by a sudden injury or from the repetition of particular movement over time: -
Answer tendonitis
* aka "flexor digital tenosynovitis"
* inflamed tendon pulled through a narrowed tendon sheath (snap/pop)
* caused by grasping transducer with firm grip for a long time - Answer trigger finger
Most commonly reported nerve entrapment syndrome: - Answer carpal tunnel syndrome
Injury of the neck is associated with which movement? - Answer side bending
* A high-flow mask that provides the most reliable and consistent oxygen enrichment
* Has hard plastic adapter with large "windows" on either side
* Only oxygen mask that doesn't require humidification - Answer venturi mask
Triggered when sonographers are uncertain of their employers' expectations - Answer role
ambiguity
This exists where there is a lack of sufficient resources to perform a task to the level of
expectation: - Answer resource inadequacy
Workplace Stressors - Answer * monotony
* conflict
* role ambiguity
* role overload
* nonparticipation
* underutilization
* resource inadequacy
20-20-20 Rule - Answer for every 20 minutes of scanning, look 20 feet away for 20 seconds
