KINE Final 2

Question 1 of 71

1

What is pretest probability?

Select one of the following:

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

Explanation

Question 2 of 71

1

Which of the following does NOT assist evidence-based practice decision making?

Select one of the following:

Patient values
Team pressures
Research evidence
Clinical experience

Explanation

Question 3 of 71

1

_____________ is defined as the proportion of people in a population who have a condition at a point in time.

Select one of the following:

prevalence
exposure
quanitfication
incidence

Explanation

Question 4 of 71

1

In order to rule out a condition, the test should have high _______________.

Select one of the following:

sensitivity
specificity
predictive values
accuracy

Explanation

Question 5 of 71

1

Signed consent cannot be waived under any circumstance.

Select one of the following:

True
False

Explanation

Question 6 of 71

1

Which person would qualify as someone from a vulnerable population?

Select one of the following:

professor
pregnant woman
college freshman
doctor
avi

Explanation

Question 7 of 71

1

What provides a direct estimate of how much a test result will change the odds of having a condition?

Select one of the following:

sensitivity
predicitive value
likelihood ratios
specificity

Explanation

Question 8 of 71

1

The proportion of subjects who were correctly diagnosed with the experimental test is also referred to as:

Select one of the following:

accuracy
specificity
constant
sensitivity

Explanation

Question 9 of 71

1

High _________ indicates that a (-) test is very meaningful.

Select one of the following:

specificity
predictive value
sensitivity
accuracy

Explanation

Question 10 of 71

1

The ethical principles in the ______________________ guide the review and conduct of human subjects research.

Select one of the following:

Belmont Report
IRB
HIPAA
Nuremberg Code

Explanation

Question 11 of 71

1

When sensitivity = 0.7 and specificity = 0.85, the (-) Likelihood Ratio = ?

Select one of the following:

1.2
0.82
0.35
4.67

Explanation

Question 12 of 71

1

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

Select one of the following:

True
False

Explanation

Question 13 of 71

1

What does IRB stand for?

Select one of the following:

Institutional review board
International rugby board
international review board
institutional review bias

Explanation

Question 14 of 71

1

You may persuade subjects to participate in a research study.

Select one of the following:

True
False

Explanation

Question 15 of 71

1

What is the name of the form a subject must sign before participating in a research study?

Select one of the following:

Informed consent
assent
health history
letter of intent

Explanation

Question 16 of 71

1

When sensitivity = 0.8 and specificity = 0.85, the (+) Likelihood Ratio = ?

Select one of the following:

0.94
1.06
0.24
5.3

Explanation

Question 17 of 71

1

What does a (+) LR of 4 mean?

Select one of the following:

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

Explanation

Question 18 of 71

1

Which of the following is NOT HIPAA identifiable data?

Select one of the following:

license number
street address
fax numbers
email address
zip code
height

Explanation

Question 19 of 71

1

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?

Select one of the following:

453
433
450
436

Explanation

Question 20 of 71

1

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?

Select one of the following:

they are equal
PPV
NPV

Explanation

Question 21 of 71

1

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)

Select one of the following:

0.28
0.38
0.99
0.97

Explanation

Question 22 of 71

1

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)

Select one of the following:

0.72
0.99
0.91
0.55

Explanation

Question 23 of 71

1

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?

Select one of the following:

1200
1600
1583
1147

Explanation

Question 24 of 71

1

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?

Select one of the following:

0.73
0.91
0.92
0.99

Explanation

Question 25 of 71

1

Which of the following refers to the study of motion without consideration for the forces that causes them?

Select one of the following:

biomechanics
kinetics
kinematics
goniometry

Explanation

Question 26 of 71

1

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)

Select one of the following:

750
1550
75
2300

Explanation

Question 27 of 71

1

Internal forces can produce changes in the motion of the body's center of mass.

Select one of the following:

True
False

Explanation

Question 28 of 71

1

A balance test for neuromuscular control and the ability to transfer projection of the center of gravity is called

Select one of the following:

Romburg Test
Star Excursion Balance Test
Balance Error Scoring System
Landing Error Scoring System

Explanation

Question 29 of 71

1

The exercise in the picture is completed in which plane of motion?

Select one of the following:

Frontal
Longitudinal
Saggital
Transverse

Explanation

Question 30 of 71

1

Which of the following is considered an "end feel" when measuring range of motion?

Select one of the following:

empty
laxity
funcitonal
stiff

Explanation

Question 31 of 71

1

Goniometry is used to measure arthokinematics.

Select one of the following:

True
False

Explanation

Question 32 of 71

1

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)

Select one of the following:

65
100
314.6
143

Explanation

Question 33 of 71

1

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?

Select one of the following:

Ipsilateral injury
Distal injury
Superficial injury
Contralateral injury

Explanation

Question 34 of 71

1

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?

Select one of the following:

0.43
0.6
1.69
0.69

Explanation

Question 35 of 71

1

Intra-rater reliability determines how well the same person can take a measurement.

Select one of the following:

True
False

Explanation

Question 36 of 71

1

The moving arm of a goniometer is placed parallel to longitudinal axis of the ____________ segment.

Select one of the following:

distal
lateral
proxial
medial

Explanation

Question 37 of 71

1

You can produce the most force at which of the following velocities?

Select one of the following:

1.2 m/s
1.5 m/s
2 m/s
0.9 m/s

Explanation

Question 38 of 71

1

The exercise in the picture is performed in which plane of motion?

Select one of the following:

coronal
transverse
frontal
saggital

Explanation

Question 39 of 71

1

The ability is produce a smooth pattern of activity through a combination of muscles acting together with appropriate intensity and timing is also called ____________________.

Select one of the following:

agility
balance
coordination
propioception

Explanation

Question 40 of 71

1

The perpendicular distance between the line of action of the force and the axis of rotation is also called the

Select one of the following:

distance
moment
displacement
moment arm

Explanation

Question 41 of 71

1

The region refers to the main axis of the body, while the ____ region refers to the limbs.

Select one of the following:

Appendicular; Peripheral
Appendicular; Axial
Axial; Appendicular
Central; Peripheral

Explanation

Question 42 of 71

1

Balance is only a dynamic process.

Select one of the following:

True
False

Explanation

Question 43 of 71

1

When you lean as far forward as possible (without falling over), your center of ____________ moves forward, outside of the body.

Select one of the following:

mass
support
balance
pressure

Explanation

Question 44 of 71

1

Power is defined as the rate at which work is done.

Select one of the following:

True
False

Explanation

Question 45 of 71

1

Passive range of motion is when the person moves the joint through the arc as far as possible using the musculature.

Select one of the following:

True
False

Explanation

Question 46 of 71

1

The point about which mass is evenly distributed is also called the _______________.

Select one of the following:

center of pressure
center of balance
center of gravity
center of symmetry

Explanation

Question 47 of 71

1

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:

Select one of the following:

Resultant force vector
rotation
linear motion vector
angular motion vector

Explanation

Question 48 of 71

1

A collection of signs and symptoms that are representative of a single condition is termed:

Select one of the following:

injury
disability
disorder
syndrome

Explanation

Question 49 of 71

1

A permanently disabling condition resulting from damage to the developing brain occurring before, during or after birth is termed:

Select one of the following:

stroke
vascular injury
traumatic brain injury
cerebral palsy

Explanation

Question 50 of 71

1

All spinal cord injuries lead to paraplegia.

Select one of the following:

True
False

Explanation

Question 51 of 71

1

All syndromes lead to developmental disabilities.

Select one of the following:

True
False

Explanation

Question 52 of 71

1

Amyotrophic Lateral Sclerosis lower motor neuron disease is characterized by spasticity and hyper-reflexia.

Select one of the following:

True
False

Explanation

Question 53 of 71

1

An individual with an IQ 2 standard deviations below normal may have an intellectual disability.

Select one of the following:

True
False

Explanation

Question 54 of 71

1

Aphagia is defined as:

Select one of the following:

inability to speak
inability to listen
inability to interact
inability to behave

Explanation

Question 55 of 71

1

Atrophy is largely present in which of the following injuries?

Select one of the following:

Lower motor neuron injury
Hemiplegia
Upper motor neuron
Neuromuscular junction injury

Explanation

Question 56 of 71

1

Cerebral vascular accidents often result in hemiplegia.

Select one of the following:

True
False

Explanation

Question 57 of 71

1

Cognitive decline can occur in advanced stages of multiple sclerosis.

Select one of the following:

True
False

Explanation

Question 58 of 71

1

Fetal Alcohol Syndrome is caused by drinking during breast-feeding.

Select one of the following:

True
False

Explanation

Question 59 of 71

1

Heat can trigger multiple sclerosis symptoms.

Select one of the following:

True
False

Explanation

Question 60 of 71

1

Myesthenia gravis can present:

Select one of the following:

in the face
in the arms
in the legs
all the options listed

Explanation

Question 61 of 71

1

The theory that vaccines cause autism is based on a single well-designed research study.

Select one of the following:

True
False

Explanation

Question 62 of 71

1

Redundancy and retraining is necessary to recover from which of the following pathologies?

Select one of the following:

Muscular dystrophy
Amyotrophic lateral sclerosis
Spinal cord injury
Cerebral vascular accident

Explanation

Question 63 of 71

1

The absence of dystrophin often leads to:

Select one of the following:

ALS
Muscular dystrophy
Myesthenia gravis
Muscle sclerosis

Explanation

Question 64 of 71

1

The life expectancy for someone with Duchenne's is less than 20 years.

Select one of the following:

True
False

Explanation

Question 65 of 71

1

Which of the following disorders effects the normal development of the brain relating to social, physical and communicative interaction?

Select one of the following:

Autism
Chinese Restaurant Syndrome
Premenstrual Syndrome
Marfan's Syndrome

Explanation

Question 66 of 71

1

Which of the following is NOT a cause of developmental disability?

Select one of the following:

alcohol use
social environment
genetic
poverty/cultural deprivation

Explanation

Question 67 of 71

1

Which of the following is NOT a characteristic of Asperger's disorder?

Select one of the following:

Restrictive repetitive and stereotypes patterns or behaviors.
Impaired social interaction
Impaired communication
Restricted repetitive and stereotypes interests and activities.

Explanation

Question 68 of 71

1

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")?

Select one of the following:

Multiple Sclerosis
Anterior Latissimus Sclerosis
Myesthenia Gravis
Amyotrophic Lateral Scelrosis

Explanation

Question 69 of 71

1

_ 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.

Select one of the following:

Hemorrhagic; Aphagia
Ischemic; Hemorrhagic
Hemorrhagic; Ischemic
Stroke; Ischemic

Explanation

Question 70 of 71

1

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:

Select one of the following:

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

Explanation

Question 71 of 71

1

Select from the dropdown lists to complete the text.

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( A, B, C )
2. Small eyes, thin upper lip, large ears, and shortened fingers( A, B, C )
3. Slanting of eyelids, depressed nasal bridge, small mouth, hands and feet( A, B, C )

	Created by Nina Satasiya almost 9 years ago

Quizzes 2, 4, 6

KINE Final 2

Question 1 of 71

What is pretest probability?

Select one of the following:

Explanation

Question 2 of 71

Which of the following does NOT assist evidence-based practice decision making?

Select one of the following:

Explanation

Question 3 of 71

_____________ is defined as the proportion of people in a population who have a condition at a point in time.

Select one of the following:

Explanation

Question 4 of 71

In order to rule out a condition, the test should have high _______________.

Select one of the following:

Explanation

Question 5 of 71

Signed consent cannot be waived under any circumstance.

Select one of the following:

Explanation

Question 6 of 71

Which person would qualify as someone from a vulnerable population?

Select one of the following:

Explanation

Question 7 of 71

What provides a direct estimate of how much a test result will change the odds of having a condition?

Select one of the following:

Explanation

Question 8 of 71

The proportion of subjects who were correctly diagnosed with the experimental test is also referred to as:

Select one of the following:

Explanation

Question 9 of 71

High _________ indicates that a (-) test is very meaningful.

Select one of the following:

Explanation

Question 10 of 71

The ethical principles in the ______________________ guide the review and conduct of human subjects research.

Select one of the following:

Explanation

Question 11 of 71

When sensitivity = 0.7 and specificity = 0.85, the (-) Likelihood Ratio = ?

Select one of the following:

Explanation

Question 12 of 71

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

Select one of the following:

Explanation

Question 13 of 71

What does IRB stand for?

Select one of the following:

Explanation

Question 14 of 71

You may persuade subjects to participate in a research study.

Select one of the following:

Explanation

Question 15 of 71

What is the name of the form a subject must sign before participating in a research study?

Select one of the following:

Explanation

Question 16 of 71

When sensitivity = 0.8 and specificity = 0.85, the (+) Likelihood Ratio = ?

Select one of the following:

Explanation

Question 17 of 71

What does a (+) LR of 4 mean?

Select one of the following:

Explanation

Question 18 of 71

Which of the following is NOT HIPAA identifiable data?

Select one of the following:

Explanation

Question 19 of 71

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?

Select one of the following:

Explanation

Question 20 of 71

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?

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?

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)

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)

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?

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?

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)