Knee and Video Flashcards

(70 cards)

1
Q

What year did Will James and Tyler Davenport suffer from heat exhaustion?

A

2010

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2
Q

What was the heat index on the day that Will James became ill?

A

112 degrees

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3
Q

Will James suffered from

A

renal failure

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4
Q

2/3 to 3/4 of all ____ in high school sports are from football

A

deaths

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5
Q

Shiloh High School football trains for ___ months a year

A

12

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6
Q

There are ___ concussions every year in high school football

A

60,000

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7
Q

Repeated concussions have a long term risk of

A

All of the above

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8
Q

Owen Thomas committed suicide and showed early signs of

A

CTE

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9
Q

What was the date that Will James suffered heat illness

A

Friday August 13

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10
Q

Owen Thomas was diagnosed with ___ concussions before he committed suicide

A

0

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11
Q

Trinity High School football had ___ varsity players

A

89

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12
Q

How many Trinity football players weigh over 250 lbs?

A

18

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13
Q

What did Purdue scientist place in high school football helmets to measure impacts?

A

sensors

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14
Q

Repetitive sub-concussive blows to the head may lead to

A

memory loss

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15
Q

Tyler Davenport and Will Jones were both placed on

A

medically induced coma

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16
Q

Will James was released from the hospital in

A

3 weeks

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17
Q

Tyler Davenport died from his heat illness ____ after admitted to the hospital

A

9 weeks

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18
Q

The key to surviving a heat stroke is what you do in the first

A

5-10 minutes

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19
Q

Heat illness is ___ survivable

A

100%

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20
Q

What was the biggest difference between how Will James and Tyler Davenport were treated for their heat illness?

A

All of the above

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21
Q

Football helmets are made to protect the head from

A

skull fractures

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22
Q

Will James was released from the hospital needing

A

kidney dialysis

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23
Q

What was Tyler Davenport’s temperature when he arrived at the hospital?

A

108.5

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24
Q

The knee is a ___ hinge joint

A

ginglymus

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25
What are the 2 long lever arms of the knee?
Femur and tibia
26
What are the 2 types of swelling in the knee?
Localized and Generalized
27
Bursal swelling is more frequent over the
Patella
28
Valgus angle is more pronounced in
females
29
Slight hyperextension is normal provided it is
bilateral
30
The incidence of hyperextension of the knees is higher among
women
31
Valgus
knock knees
32
varus
bowed knees
33
Genu recurvatum
back legs
34
The knee is easier to palpate when it is in
90 degrees flexion
35
Infrapatellar tendon is AKA
patellar tendon
36
The tibial plateau serves as a point of attachment for the
meniscus
37
the track in which the patella glises
Trochlear grove
38
Which one of these zones is a part of the clincial zones of the knee?
Anterior, Posterior, Lateral, Medial
39
An inflammation of the underside of the patella and softening of the cartilage
Chondromalacia patellae
40
The point of attachment for osgood-schlatter syndrome
tibial tuberosity
41
Define osgood-schlatter syndrome
A painful swelling of the bump on the front of the upper tibia (lower leg bone) in an area called the anterior tibial tubercle
42
Primary mover for Knee extension
Quads
43
Ileal tibal track runs from
illeal to tibia
44
Suprapatellar tendon AKA
Quadriceps tendon
45
How many muscles are there in the quadriceps?
4
46
This muscle will atrophy when the knee goes through surgery or is injured
Vastus Medialis
47
The infrapatellar tendon inserts into the
tibial tubercle
48
Most bursa of the knee are located in the
Anterior clinical zone
49
The medial meniscus is attached to the tibial plateau by small
coronary ligaments
50
Which meniscus is more prone to tearing?
Medial
51
The medial collateral ligament is frequently torn in
Valgus stress injuries
52
If the Medial Collateral ligament is torn at its midpoint the tendon and overlying soft tissue may be
shredded
53
What 4 tendons form the border of the popliteal fossa?
2 hamstring tendons and 2 gastrocnemius tendons
54
This muscle is sometimes ultized as a muscle transplant to reinforce the knees medial side
semitendinosus
55
The medial meniscus is attached to the ___ and is therefore more secure and immobile which makes it more apt to tear
MCL
56
What is the illiotbial tract made of?
fascia
57
The illiotibial tract runs along the
edge of the iliac crest, along the side of the knee and attaches to the lateral tibial tubercle
58
What major nerve crosses through the popliteal fossa?
Posterior tibial nerve
59
A cyst located in the popliteal fossa is called
bakers cyst
60
Since the MCL is critical to knee stability, an isolated tear of this ligament leads to joint
instability
61
Since the LCL is not critical to knee stability, an isolated tear of this ligament will not lead to joint
instability
62
Most ligamentous injuries occur on the
medial side
63
A few degrees of the anterior draw are normal in the knee provided that it is
bilateral
64
The ACL may be town in association with tears of the
Medial Meniscus
65
An isolated tear of the PCL is
rear
66
The posterior tibial nerve is a branch of
sciatic nerve
67
What is not one of the basic movements of the knee joint
circumduction
68
What muscle is the prime mover in knee flexion?
quadriceps
69
what is the prime mover in knee extension
hamstrings
70
what is the normal ROM of the knee
0-135