Joint Motions and Tissue Stress

Descripción

Material from Lecture 4 and Lab 1
Robin Sommerfeld
Test por Robin Sommerfeld, actualizado hace más de 1 año
Robin Sommerfeld
Creado por Robin Sommerfeld hace más de 6 años
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Resumen del Recurso

Pregunta 1

Pregunta
Active Range of Motion (RoM)...
Respuesta
  • Requires client to achieve motion
  • Is always less than passive RoM
  • Provides information on muscle strength and quality of motion
  • All of the above

Pregunta 2

Pregunta
A [blank_start]soft[blank_end] end feel occurs when soft tissue bumps into other soft tissue. A [blank_start]firm[blank_end] end feel occurs when there is muscular, capsular or ligamentous stretch. A [blank_start]hard[blank_end] end feel occurs when bone stops bone.
Respuesta
  • soft
  • firm
  • hard

Pregunta 3

Pregunta
During MMT testing, your client is able to fully flex their elbow against gravity, but can not take any resistance. What grade would you give them?
Respuesta
  • 5
  • 3+
  • 3
  • 3-

Pregunta 4

Pregunta
During MMT testing, your client is not able to initiate any movement in their wrist, but you can feel muscles tensing in the forearm. What grade would you give them?
Respuesta
  • 0
  • 1
  • 2
  • 3

Pregunta 5

Pregunta
During MMT testing, your client is able to fully abduct their shoulder against gravity and can take a little less than moderate resistance. What grade would you give them?
Respuesta
  • 4-
  • 4
  • 3+
  • 3

Pregunta 6

Pregunta
A goniometer is an instrument used to measure RoM at a particular joint
Respuesta
  • True
  • False

Pregunta 7

Pregunta
When applying resistance during MMT testing, the clinician should apply force as distally as possible but without crossing the next joint
Respuesta
  • True
  • False

Pregunta 8

Pregunta
Select all factors that will influence RoM:
Respuesta
  • Scar tissue
  • Hunger
  • Time of day
  • Testing clinician
  • Positioning

Pregunta 9

Pregunta
In what region will removal of a load result in tissues returning to their original state?
Respuesta
  • Toe
  • Elastic
  • Plastic
  • Failure

Pregunta 10

Pregunta
In what region will removal of a load result in healing of tissues but residual deformation?
Respuesta
  • Toe
  • Elastic
  • Plastic
  • Failure

Pregunta 11

Pregunta
Repetitive strain injury occurs when the healing of stressed tissue is faster than the deformation of tissues
Respuesta
  • True
  • False

Pregunta 12

Pregunta
Which of the following are strategies to reduce injury from repetitive motion?
Respuesta
  • Reduce the load
  • Ensure sufficient recovery time
  • Optimize posture and positioning
  • Listen to warning signs
  • Strengthen and stretch muscles
  • Reduce repetitions

Pregunta 13

Pregunta
Which of the following is NOT true regarding tissue stress deprivation?
Respuesta
  • Bone loses compressive and tensile strength
  • Tendons and ligaments lose tensile strength and length
  • Muscle fibers become longer and increase the number of sarcomeres
  • Cartilage becomes malnourished and degenerates
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