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KINE Final 2

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Quizzes 2, 4, 6
Nina Satasiya
Quiz by Nina Satasiya, updated more than 1 year ago
Nina Satasiya
Created by Nina Satasiya over 8 years ago
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Resource summary

Question 1

Question
What is pretest probability?
Answer
  • The probability that a patient has never had the condition of interest
  • The probability that a patient has the condition of interest prior to performing a diagnostic test
  • The probability that a patient has the condition of interest before and after performing the diagnostic test
  • The probability that a patient has the condition of interest after performing a diagnostic test

Question 2

Question
Which of the following does NOT assist evidence-based practice decision making?
Answer
  • Patient values
  • Team pressures
  • Research evidence
  • Clinical experience

Question 3

Question
_____________ is defined as the proportion of people in a population who have a condition at a point in time.
Answer
  • prevalence
  • exposure
  • quanitfication
  • incidence

Question 4

Question
In order to rule out a condition, the test should have high _______________.
Answer
  • sensitivity
  • specificity
  • predictive values
  • accuracy

Question 5

Question
Signed consent cannot be waived under any circumstance.
Answer
  • True
  • False

Question 6

Question
Which person would qualify as someone from a vulnerable population?
Answer
  • professor
  • pregnant woman
  • college freshman
  • doctor
  • avi

Question 7

Question
What provides a direct estimate of how much a test result will change the odds of having a condition?
Answer
  • sensitivity
  • predicitive value
  • likelihood ratios
  • specificity

Question 8

Question
The proportion of subjects who were correctly diagnosed with the experimental test is also referred to as:
Answer
  • accuracy
  • specificity
  • constant
  • sensitivity

Question 9

Question
High _________ indicates that a (-) test is very meaningful.
Answer
  • specificity
  • predictive value
  • sensitivity
  • accuracy

Question 10

Question
The ethical principles in the ______________________ guide the review and conduct of human subjects research.
Answer
  • Belmont Report
  • IRB
  • HIPAA
  • Nuremberg Code

Question 11

Question
When sensitivity = 0.7 and specificity = 0.85, the (-) Likelihood Ratio = ?
Answer
  • 1.2
  • 0.82
  • 0.35
  • 4.67

Question 12

Question
It is appropriate to deny subjects access to potential benefits of participating in research because they don't speak English.
Answer
  • True
  • False

Question 13

Question
What does IRB stand for?
Answer
  • Institutional review board
  • International rugby board
  • international review board
  • institutional review bias

Question 14

Question
You may persuade subjects to participate in a research study.
Answer
  • True
  • False

Question 15

Question
What is the name of the form a subject must sign before participating in a research study?
Answer
  • Informed consent
  • assent
  • health history
  • letter of intent

Question 16

Question
When sensitivity = 0.8 and specificity = 0.85, the (+) Likelihood Ratio = ?
Answer
  • 0.94
  • 1.06
  • 0.24
  • 5.3

Question 17

Question
What does a (+) LR of 4 mean?
Answer
  • A positive exam is found 4 times more often in patients not having the condition compared to patients that do have the condition
  • A negative test is 4 times more likely in a patient with the condition than in a patient without the condition
  • A positive test is 4 times more likely in a patient with the condition than in a patient without the condition
  • A negative exam is found 4 times more often in patients not having the condition compared to patients that do have the condition

Question 18

Question
Which of the following is NOT HIPAA identifiable data?
Answer
  • license number
  • street address
  • fax numbers
  • email address
  • zip code
  • height

Question 19

Question
1600 women take a pregnancy test. 450 tests are positive, however there are 17 false positive tests and 3 false negative tests. How many of the 1600 women are pregnant?
Answer
  • 453
  • 433
  • 450
  • 436

Question 20

Question
1600 women take a pregnancy test. 450 tests are positive, however there are 17 false positive tests and 3 false negative tests. Is the positive or negative predictive value greater for this pregnancy test?
Answer
  • they are equal
  • PPV
  • NPV

Question 21

Question
1600 women take a pregnancy test. 450 tests are positive, however there are 17 false positive tests and 3 false negative tests. What is the sensitivity of this pregnancy test? (Round to the nearest hundredth)
Answer
  • 0.28
  • 0.38
  • 0.99
  • 0.97

Question 22

Question
1600 women take a pregnancy test. 450 tests are positive, however there are 17 false positive tests and 3 false negative tests. What is the specificity of this pregnancy test? (Round to the nearest hundredth)
Answer
  • 0.72
  • 0.99
  • 0.91
  • 0.55

Question 23

Question
1600 women take a pregnancy test. 450 tests are positive, however there are 17 false positive tests and 3 false negative tests. How many true negative pregnancy tests were there?
Answer
  • 1200
  • 1600
  • 1583
  • 1147

Question 24

Question
1600 women take a pregnancy test. 450 tests are positive, however there are 17 false positive tests and 3 false negative tests. What is the accuracy for this test?
Answer
  • 0.73
  • 0.91
  • 0.92
  • 0.99

Question 25

Question
Which of the following refers to the study of motion without consideration for the forces that causes them?
Answer
  • biomechanics
  • kinetics
  • kinematics
  • goniometry

Question 26

Question
A 165lb weightlifter is holding 155kg over his head, directly in line with his center of mass. What is the reaction force from the floor that must act on the weightlifter's feet? Assume gravity = 10m/s2. (HINT: 2.2lb = 1kg)
Answer
  • 750
  • 1550
  • 75
  • 2300

Question 27

Question
Internal forces can produce changes in the motion of the body's center of mass.
Answer
  • True
  • False

Question 28

Question
A balance test for neuromuscular control and the ability to transfer projection of the center of gravity is called
Answer
  • Romburg Test
  • Star Excursion Balance Test
  • Balance Error Scoring System
  • Landing Error Scoring System

Question 29

Question
The exercise in the picture is completed in which plane of motion?
Image:
47589958-d0cc-4a80-be7c-d6341693bd31 (image/jpeg)
Answer
  • Frontal
  • Longitudinal
  • Saggital
  • Transverse

Question 30

Question
Which of the following is considered an "end feel" when measuring range of motion?
Answer
  • empty
  • laxity
  • funcitonal
  • stiff

Question 31

Question
Goniometry is used to measure arthokinematics.
Answer
  • True
  • False

Question 32

Question
You are holding a 22lb weight in your hand with your elbow is flexed to 90 degrees. The distance from your elbow joint to the weight is 0.65 meters. How much torque does your biceps brachii muscle have to produce to hold the weight in place? Assume gravity = 10m/s2. Assume the biceps brachii attaches at the elbow joint and is perpendicular to the forearm. (HINT: 2.2lb = 1kg)
Image:
e46279cb-d010-4fe8-9054-20d232ec47a6 (image/jpeg)
Answer
  • 65
  • 100
  • 314.6
  • 143

Question 33

Question
Shira tore her anterior cruciate ligament (ACL) in her right knee 8 months ago. She recently reinjured her right ACL. How would we classify this second injury to her ACL?
Answer
  • Ipsilateral injury
  • Distal injury
  • Superficial injury
  • Contralateral injury

Question 34

Question
Your physical therapist straps a 4lb weight to your ankle for a straight leg raise exercise (when you lie supine and raise one leg off the ground without flexing the knee). The distance from your hip to the 4lb weight is 0.8 meters. You raise your leg 0.4 meters above the ground and hold it steady. What is the moment arm?
Answer
  • 0.43
  • 0.6
  • 1.69
  • 0.69

Question 35

Question
Intra-rater reliability determines how well the same person can take a measurement.
Answer
  • True
  • False

Question 36

Question
The moving arm of a goniometer is placed parallel to longitudinal axis of the ____________ segment.
Answer
  • distal
  • lateral
  • proxial
  • medial

Question 37

Question
You can produce the most force at which of the following velocities?
Answer
  • 1.2 m/s
  • 1.5 m/s
  • 2 m/s
  • 0.9 m/s

Question 38

Question
The exercise in the picture is performed in which plane of motion?
Image:
f3b962ab-e557-48c6-8c84-74e97e4843ca (image/png)
Answer
  • coronal
  • transverse
  • frontal
  • saggital

Question 39

Question
The ability is produce a smooth pattern of activity through a combination of muscles acting together with appropriate intensity and timing is also called ____________________.
Answer
  • agility
  • balance
  • coordination
  • propioception

Question 40

Question
The perpendicular distance between the line of action of the force and the axis of rotation is also called the
Answer
  • distance
  • moment
  • displacement
  • moment arm

Question 41

Question
The ____________ region refers to the main axis of the body, while the ________________ region refers to the limbs.
Answer
  • Appendicular; Peripheral
  • Appendicular; Axial
  • Axial; Appendicular
  • Central; Peripheral

Question 42

Question
Balance is only a dynamic process.
Answer
  • True
  • False

Question 43

Question
When you lean as far forward as possible (without falling over), your center of ____________ moves forward, outside of the body.
Answer
  • mass
  • support
  • balance
  • pressure

Question 44

Question
Power is defined as the rate at which work is done.
Answer
  • True
  • False

Question 45

Question
Passive range of motion is when the person moves the joint through the arc as far as possible using the musculature.
Answer
  • True
  • False

Question 46

Question
The point about which mass is evenly distributed is also called the _______________.
Answer
  • center of pressure
  • center of balance
  • center of gravity
  • center of symmetry

Question 47

Question
The right-hand thumb rule states that if you curl your fingers in the direction of the rotation, the thumb points in the direction of the:
Answer
  • Resultant force vector
  • rotation
  • linear motion vector
  • angular motion vector

Question 48

Question
A collection of signs and symptoms that are representative of a single condition is termed:
Answer
  • injury
  • disability
  • disorder
  • syndrome

Question 49

Question
A permanently disabling condition resulting from damage to the developing brain occurring before, during or after birth is termed:
Answer
  • stroke
  • vascular injury
  • traumatic brain injury
  • cerebral palsy

Question 50

Question
All spinal cord injuries lead to paraplegia.
Answer
  • True
  • False

Question 51

Question
All syndromes lead to developmental disabilities.
Answer
  • True
  • False

Question 52

Question
Amyotrophic Lateral Sclerosis lower motor neuron disease is characterized by spasticity and hyper-reflexia.
Answer
  • True
  • False

Question 53

Question
An individual with an IQ 2 standard deviations below normal may have an intellectual disability.
Answer
  • True
  • False

Question 54

Question
Aphagia is defined as:
Answer
  • inability to speak
  • inability to listen
  • inability to interact
  • inability to behave

Question 55

Question
Atrophy is largely present in which of the following injuries?
Answer
  • Lower motor neuron injury
  • Hemiplegia
  • Upper motor neuron
  • Neuromuscular junction injury

Question 56

Question
Cerebral vascular accidents often result in hemiplegia.
Answer
  • True
  • False

Question 57

Question
Cognitive decline can occur in advanced stages of multiple sclerosis.
Answer
  • True
  • False

Question 58

Question
Fetal Alcohol Syndrome is caused by drinking during breast-feeding.
Answer
  • True
  • False

Question 59

Question
Heat can trigger multiple sclerosis symptoms.
Answer
  • True
  • False

Question 60

Question
Myesthenia gravis can present:
Answer
  • in the face
  • in the arms
  • in the legs
  • all the options listed

Question 61

Question
The theory that vaccines cause autism is based on a single well-designed research study.
Answer
  • True
  • False

Question 62

Question
Redundancy and retraining is necessary to recover from which of the following pathologies?
Answer
  • Muscular dystrophy
  • Amyotrophic lateral sclerosis
  • Spinal cord injury
  • Cerebral vascular accident

Question 63

Question
The absence of dystrophin often leads to:
Answer
  • ALS
  • Muscular dystrophy
  • Myesthenia gravis
  • Muscle sclerosis

Question 64

Question
The life expectancy for someone with Duchenne's is less than 20 years.
Answer
  • True
  • False

Question 65

Question
Which of the following disorders effects the normal development of the brain relating to social, physical and communicative interaction?
Answer
  • Autism
  • Chinese Restaurant Syndrome
  • Premenstrual Syndrome
  • Marfan's Syndrome

Question 66

Question
Which of the following is NOT a cause of developmental disability?
Answer
  • alcohol use
  • social environment
  • genetic
  • poverty/cultural deprivation

Question 67

Question
Which of the following is NOT a characteristic of Asperger's disorder?
Answer
  • Restrictive repetitive and stereotypes patterns or behaviors.
  • Impaired social interaction
  • Impaired communication
  • Restricted repetitive and stereotypes interests and activities.

Question 68

Question
Which of the following is the medical name for the motor neuron disease resulting in a loss of motor neurons in the cortex, brainstem and spinal cord (also known as "Lou Gehrig's Disease")?
Answer
  • Multiple Sclerosis
  • Anterior Latissimus Sclerosis
  • Myesthenia Gravis
  • Amyotrophic Lateral Scelrosis

Question 69

Question
_____________ is when a blood vessel ruptures and causes bleeding and pressure on the brain structures, while ____________ is when blood flow to a portion of the brain is stopped.
Answer
  • Hemorrhagic; Aphagia
  • Ischemic; Hemorrhagic
  • Hemorrhagic; Ischemic
  • Stroke; Ischemic

Question 70

Question
In Wendy Chung's encylopedia analogy regarding her research of 2600 children with no family history of autism, she noted that autism may be present when:
Answer
  • A single volume (out of 46 volumes) is missing
  • A single paragraph in a volume is missing
  • A single letter within a volume is missing
  • All of the options listed

Question 71

Question
Please match the following physical characteristics with their corresponding diagnoses. A. Fragile X Syndrome B. Down Syndrome C. Fetal Alcohol Syndrome 1. Large ears, loose joints, long face, and prominent forehead and chin[blank_start].[blank_end] 2. Small eyes, thin upper lip, large ears, and shortened fingers[blank_start].[blank_end] 3. Slanting of eyelids, depressed nasal bridge, small mouth, hands and feet[blank_start].[blank_end]
Answer
  • A
  • B
  • C
  • A
  • B
  • C
  • A
  • B
  • C
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