pt
問題一覧
1
wavelength is defined as the number of cycles per second
False
2
to achieve deeper tissue penetration the wavelength must be increased
True
3
continuous shortwave diathermy produces thermal effects
True
4
which is not an electromagnetic energy modality?
Ultrasound
5
Sound or radiaton waves that change direction when passing from one type of tissue to another are said to
refract
6
which states that if superficial tissue does not absorb energy it must be transmitted deeper
Grotthus-Draper
7
According to cosine law, to minimize reflection and maximise absorption, energy source must be at What angle to the surface
90 degree
8
Electrical stimulating currents may produce the following effects
All of them
9
Thermal energy modalities generally affect superficial tissue up to how deep
1cm
10
Based on their different characteristics, which travels at a greater velocity through human tissue
Sound energy
11
Loss of function is a sign of inflammatory process
True
12
Leukocytes are present in both acute and chronic inflammatory responses
False
13
An injured individuals health, age and nutrition are factors that influence healing
True
14
Healing process is
Inflammatory response, fibroblastic repair, maturation remodeling
15
Which type of cell has phagocytic characteristics
Leukocytes
16
Extracellulae matrix consists of
All of them
17
During inflammatory response phase of healing modalities are used to
Both
18
Which law states that bone and soft tissue remodel and realign according to the physical demand placed on them
Wolffs law
19
Aproximately how long does the maturation remodeling phase last
3 weeks to 2 years
20
Which is not a chemical mediator involved in inflammatory responde phase
Testosterone
21
Applying hear or cold to an extremity will affect balance, proprioception and performance
False
22
Cold Whirlpools should be set at a temperature of 50-60F
True
23
Cryokinetics is a therapeutic technique that combines cryotherapy and exercise
True
24
This mechanism of heat transfer is through direct contact
Conduction
25
___ should be used on acute injuries to ___ temperature and slow down metabolic rate
Cold, decrease
26
Stages of sensation following cold application in order are
Cold, stinging, numbness, burning
27
An insulating layer of water next to the skin is called
Thermopane
28
Which is not an effect of thermotherapy
Decreased cell metabolism
29
Which is a contraindication for cryotherapy
Skin anaesthesia
30
In what condition would thermotherapy be indicated
Decreased ROM
31
Penetration and absorption are inversely related
True
32
3 MHz frequency ultrasound is absorbed deeper and faster than 1MHz
False
33
A low beam nonuniformity ratio results in unesen heating
False
34
The decrease in energy intensity of the ultrasound wave as it is scattered and dispersed while Traveling through various tissues is know as
Attenuation
35
What can develop when standing waves form at tissue interfaces and reflected energy meets transmitted energy increasing the intensity
Hot spot
36
Which is not a nonthermal effect of ultrasound
Increased collagen extensibility
37
Which is the least effective ultrasound coupling method
Massage lotion
38
Ultrasound may be used to treat
All
39
What uses ultrasound to drive molecules of medication into the skin
Phonophoresis
40
The goal of traction is to encourage movement of spine and decrease patients symptoms
True
41
Ligament deformation due to traction should occur during slow loading
True
42
Traction may be only applied with a machine
False
43
In reducing disk herniation What protrudes
Nucleus pulposus
44
Traction has effects ok
All
45
What is the most common problem traction treats
Nerve root impingement
46
Which is not a contraindication to traction
Muscle strain
47
How long should intermittent manual cervical traction be applied
3-10 minutes
48
If traction treatments are resulting in no change in symptoms or a worsening of symptoms the treatment should be
Discontinued
49
What is appropriate range of force to be used on a patient while performing mechanical lumbar traction
65-200 pozdně
50
One of the roles of lymphatic system is to remove exces proteins from interstitial fluid
True
51
The lymphatic system runs parallel to the arterial system
True
52
None of the lymphatic vessels has muscular lininge
False
53
Excessive accumulation of lymph fluid in subcutaneous tissues is called
Lymphedema
54
Lymph is composed of
Transparent liquid in lymphatic vessels
55
Which are responsible for lymph movement
All
56
At What minimum setting should the pressure be when using intermittent pneumatic compression
More or same than 30mmHg
57
How long should intermittent pneumatic compression treatments last
20-30 min
58
What may be combined with compression treatment
Both
59
Which is not a contraindication to intermittent pneumatic compression
Intermittent claudication
60
Vibratory amplitude is the primary determinant of effective vibratory stimuli
False
61
Vibratory stimuli have no effect on bone healing in humans
False
62
Whole body vibration and local muscle vibration both induce gravitational loading
False
63
Vibration therapy can have adverse effects if a patient is exposed for too long or a higher frequency
True
64
Greater improvements in clinical outcomes are typically noted in healthy subjects compared to injured or diseased people
False
65
Vibration therapy with traditional rehabilitation can be effective for treating
All
66
The range of vibration frequencies necessary to elicit gains in muscle strength is
20-45Hz
67
Vibration therapy has been demostrated to improve dynamic postural control in individuals with
None
68
Vibration integrated into traditional rehabilitation following ACL recontruction has been demostrated to improve
Knee proprioception and quadriceps strength
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問題一覧
1
wavelength is defined as the number of cycles per second
False
2
to achieve deeper tissue penetration the wavelength must be increased
True
3
continuous shortwave diathermy produces thermal effects
True
4
which is not an electromagnetic energy modality?
Ultrasound
5
Sound or radiaton waves that change direction when passing from one type of tissue to another are said to
refract
6
which states that if superficial tissue does not absorb energy it must be transmitted deeper
Grotthus-Draper
7
According to cosine law, to minimize reflection and maximise absorption, energy source must be at What angle to the surface
90 degree
8
Electrical stimulating currents may produce the following effects
All of them
9
Thermal energy modalities generally affect superficial tissue up to how deep
1cm
10
Based on their different characteristics, which travels at a greater velocity through human tissue
Sound energy
11
Loss of function is a sign of inflammatory process
True
12
Leukocytes are present in both acute and chronic inflammatory responses
False
13
An injured individuals health, age and nutrition are factors that influence healing
True
14
Healing process is
Inflammatory response, fibroblastic repair, maturation remodeling
15
Which type of cell has phagocytic characteristics
Leukocytes
16
Extracellulae matrix consists of
All of them
17
During inflammatory response phase of healing modalities are used to
Both
18
Which law states that bone and soft tissue remodel and realign according to the physical demand placed on them
Wolffs law
19
Aproximately how long does the maturation remodeling phase last
3 weeks to 2 years
20
Which is not a chemical mediator involved in inflammatory responde phase
Testosterone
21
Applying hear or cold to an extremity will affect balance, proprioception and performance
False
22
Cold Whirlpools should be set at a temperature of 50-60F
True
23
Cryokinetics is a therapeutic technique that combines cryotherapy and exercise
True
24
This mechanism of heat transfer is through direct contact
Conduction
25
___ should be used on acute injuries to ___ temperature and slow down metabolic rate
Cold, decrease
26
Stages of sensation following cold application in order are
Cold, stinging, numbness, burning
27
An insulating layer of water next to the skin is called
Thermopane
28
Which is not an effect of thermotherapy
Decreased cell metabolism
29
Which is a contraindication for cryotherapy
Skin anaesthesia
30
In what condition would thermotherapy be indicated
Decreased ROM
31
Penetration and absorption are inversely related
True
32
3 MHz frequency ultrasound is absorbed deeper and faster than 1MHz
False
33
A low beam nonuniformity ratio results in unesen heating
False
34
The decrease in energy intensity of the ultrasound wave as it is scattered and dispersed while Traveling through various tissues is know as
Attenuation
35
What can develop when standing waves form at tissue interfaces and reflected energy meets transmitted energy increasing the intensity
Hot spot
36
Which is not a nonthermal effect of ultrasound
Increased collagen extensibility
37
Which is the least effective ultrasound coupling method
Massage lotion
38
Ultrasound may be used to treat
All
39
What uses ultrasound to drive molecules of medication into the skin
Phonophoresis
40
The goal of traction is to encourage movement of spine and decrease patients symptoms
True
41
Ligament deformation due to traction should occur during slow loading
True
42
Traction may be only applied with a machine
False
43
In reducing disk herniation What protrudes
Nucleus pulposus
44
Traction has effects ok
All
45
What is the most common problem traction treats
Nerve root impingement
46
Which is not a contraindication to traction
Muscle strain
47
How long should intermittent manual cervical traction be applied
3-10 minutes
48
If traction treatments are resulting in no change in symptoms or a worsening of symptoms the treatment should be
Discontinued
49
What is appropriate range of force to be used on a patient while performing mechanical lumbar traction
65-200 pozdně
50
One of the roles of lymphatic system is to remove exces proteins from interstitial fluid
True
51
The lymphatic system runs parallel to the arterial system
True
52
None of the lymphatic vessels has muscular lininge
False
53
Excessive accumulation of lymph fluid in subcutaneous tissues is called
Lymphedema
54
Lymph is composed of
Transparent liquid in lymphatic vessels
55
Which are responsible for lymph movement
All
56
At What minimum setting should the pressure be when using intermittent pneumatic compression
More or same than 30mmHg
57
How long should intermittent pneumatic compression treatments last
20-30 min
58
What may be combined with compression treatment
Both
59
Which is not a contraindication to intermittent pneumatic compression
Intermittent claudication
60
Vibratory amplitude is the primary determinant of effective vibratory stimuli
False
61
Vibratory stimuli have no effect on bone healing in humans
False
62
Whole body vibration and local muscle vibration both induce gravitational loading
False
63
Vibration therapy can have adverse effects if a patient is exposed for too long or a higher frequency
True
64
Greater improvements in clinical outcomes are typically noted in healthy subjects compared to injured or diseased people
False
65
Vibration therapy with traditional rehabilitation can be effective for treating
All
66
The range of vibration frequencies necessary to elicit gains in muscle strength is
20-45Hz
67
Vibration therapy has been demostrated to improve dynamic postural control in individuals with
None
68
Vibration integrated into traditional rehabilitation following ACL recontruction has been demostrated to improve
Knee proprioception and quadriceps strength