CMAN 380 Final UPDATED Actual Exam Questions and CORRECT Answers
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Course
CMAN 380
Institution
CMAN 380
CMAN 380 Final UPDATED Actual Exam
Questions and CORRECT Answers
Definition of "Screening" - CORRECT ANSWER- The process of using clinical tests
and/or examinations to identify patients who require additional health-related interventions
What is the goal of screening - CORRECT ANSWER- Detect ...
CMAN 380 Final UPDATED Actual Exam
Questions and CORRECT Answers
Definition of "Screening" - CORRECT ANSWER- ✔✔The process of using clinical tests
and/or examinations to identify patients who require additional health-related interventions
What is the goal of screening - CORRECT ANSWER- ✔✔Detect early
Is screening primary, secondary, or tertiary? - CORRECT ANSWER- ✔✔Secondary
prevention
What is the purpose of a diagnostic test? - CORRECT ANSWER- ✔✔Establish the absence
of presence of a disease (have it or not)
Diagnostic test are also called? - CORRECT ANSWER- ✔✔confirmatory test
Is a screening diagnostic? - CORRECT ANSWER- ✔✔NOT considered diagnostic test
-screen a subset of the population who may be at risk
-recommendations based on data
Does the US Preventive Services Task (USPSTF) fall under the HHS? - CORRECT
ANSWER- ✔✔YES
What is the USPSTF screening recommendations? - CORRECT ANSWER- ✔✔-Based on
the clinical research and evidence-based preventive care
-Recommendations are based of the grading of the research evidence
To measure the quality of a test its important to identify? - CORRECT ANSWER-
✔✔Sensitivity and Specificity
,What do you look at when selecting screening tests? - CORRECT ANSWER- ✔✔the test is
valid and reliable
Reliability - CORRECT ANSWER- ✔✔consistency of test results over time & between
examiners
Sensitivity - CORRECT ANSWER- ✔✔-Identifies correctly those WITH disease
-truly DO have the disease
-positive test result
High sensitivity screening test - CORRECT ANSWER- ✔✔detects most of the patients with
the disease
Specificity - CORRECT ANSWER- ✔✔-Identifies correctly those W/O disease
-true negatives
False negative - CORRECT ANSWER- ✔✔test result that indicates a person does not have a
disease or condition when the person (actually) does have the illness
False positive - CORRECT ANSWER- ✔✔the patient does NOT have the disease, BUT the
test is positive.
Sensitivity is prioritized when? - CORRECT ANSWER- ✔✔1. Disease is serious (want to
identify as many true cases)
, 2. Treatment is effective and available (want to identify and treat as quickly as possible)
3. High risk of infectivity if individuals are not treated (want to minimize harm to others)
4. Subsequent test (next option) is cheap and low-risk
Specificity is often prioritized when? - CORRECT ANSWER- ✔✔1. Treatment is
unpalatable (only want to treat those we are confident have the disease and would benefit
from the treatment)
2. Subsequent test is expensive and risky
A rapid flu screen has a sensitivity (50-70%). The result came back, and it is negative. How
would you explain the results to the patient and what would you recommend? - CORRECT
ANSWER- ✔✔"it is likely you have the flu"
-the other 30-50% will be a false negative
Achilles InSight test has a sensitivity of 90% and a specificity of 32%. How would you
interpret these results? - CORRECT ANSWER- ✔✔90% chance of having impaired bone
density
Lead is? - CORRECT ANSWER- ✔✔soft blue-gray metal
What is the most common source of lead poisoning in children? - CORRECT ANSWER-
✔✔lead based paint and lead contaminated dust in older buildings
Where does lead present in? - CORRECT ANSWER- ✔✔-paint (homes built before 1978),
leaded gasoline,
recycling operations,
ongoing or historic mining and smelting,
commercial operations and,
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