MSAT 6080 EXAM QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS VERIFIED GRADED A++
Sensitivity
The percentage of people who have a positive test result and, in fact, have the condition
tested for. True positive rate
Specificity
The percentage of people who have a negative test result and, in fact, do not have the
condition tested for. True-negative rate
True-positive score
The number of persons who actually have the condition and receive positive results on
a clinical test
False-positive score
The number of persons who do not have the condition but receive positive results on a
clinical test
False-negative score
A score that indicates the number of persons who actually have the condition but
receive negative results on a clnical test
True-negative score
The umber of persons who do not have the condition and receive negative results on a
clinical test
Positive predictive value
, The probability that a person with a positive test result actually has a given condition.
Calculated by percentage of true-positive scores in all persons with and without the
condition who have positive results.
Negative predictive value
Probability that a person with a negative test result does not have a given condition.
Probability of having the condition given a negative test.
Disability
the inability or limitation in performing socially defined roles and tasks expected of an
individual within a sociocultural and physical environment
Nagi
the concept of disability as a sociological construct: Looks at disease, impairment,
functional limitation and disability.
ICF
International Classification of Functioning, Disability, and Health - genericassessment
instrument for health and disability
Disease/pathophysiology
refers to the patient's injury or illness
Impairment
refers to abnormality in physiological function at the site of injury.
Functional limitation
limitations in actions due to the associated impairments.
Disablement models
COMPLETE SOLUTIONS VERIFIED GRADED A++
Sensitivity
The percentage of people who have a positive test result and, in fact, have the condition
tested for. True positive rate
Specificity
The percentage of people who have a negative test result and, in fact, do not have the
condition tested for. True-negative rate
True-positive score
The number of persons who actually have the condition and receive positive results on
a clinical test
False-positive score
The number of persons who do not have the condition but receive positive results on a
clinical test
False-negative score
A score that indicates the number of persons who actually have the condition but
receive negative results on a clnical test
True-negative score
The umber of persons who do not have the condition and receive negative results on a
clinical test
Positive predictive value
, The probability that a person with a positive test result actually has a given condition.
Calculated by percentage of true-positive scores in all persons with and without the
condition who have positive results.
Negative predictive value
Probability that a person with a negative test result does not have a given condition.
Probability of having the condition given a negative test.
Disability
the inability or limitation in performing socially defined roles and tasks expected of an
individual within a sociocultural and physical environment
Nagi
the concept of disability as a sociological construct: Looks at disease, impairment,
functional limitation and disability.
ICF
International Classification of Functioning, Disability, and Health - genericassessment
instrument for health and disability
Disease/pathophysiology
refers to the patient's injury or illness
Impairment
refers to abnormality in physiological function at the site of injury.
Functional limitation
limitations in actions due to the associated impairments.
Disablement models
