Portage Learning Pathophysiology | | |
Module 1 Exam with precise detailed | | | | | |
solutions
Definition of Pathophysiology - Correct answer ✔the study of how
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structural/functional changes that occur in cells, tissues, and organs due to | | | | | | | | | | |
disease effect total body function
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What are the 5 etiologic factors (w/ examples) - Correct answer ✔1. Physical
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(trauma, burns, radiation)| |
2. Chemical (poisons, alcohol)
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3. Biological (bacteria, viruses)
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4. Genetic disposition
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5. Nutritional imbalances (deficiencies, excesses)
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Please Call Billy Goat Now
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What are the 2 types of risk factors? - Correct answer ✔1. congenital conditions
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(present at birth) | |
2. acquired defects (occurring after birth)
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What is the difference between MORPHOLOGY and HISTOLOGY? - Correct
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answer ✔Morphology is the structure of a cell or tissue.
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, Histology is the study of the cells and extracellular matrix at the tissue level
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Signs vs. Symptoms (example of each) - Correct answer ✔Signs - objective
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manifestations (dilated pupils, elevated heart rate) | | | | |
Symptoms - subjective complaints (stomach pain, trouble breathing)
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What are 3 processes needed when coming to a diagnosis? - Correct answer ✔1.
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patient history |
2. physical exam
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3. diagnostic tests
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PPD
Validity - Correct answer ✔how a tool measures what it is supposed to measure
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Reliability - Correct answer ✔the likelihood of the same result occurring if the
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test is repeated
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Sensitivity - Correct answer ✔True pos - proportion of people with the disease
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who are positive for the disease
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Specificity - Correct answer ✔True neg - proportion of people without the
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disease who are negative for the disease
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Module 1 Exam with precise detailed | | | | | |
solutions
Definition of Pathophysiology - Correct answer ✔the study of how
| | | | | | | | | |
structural/functional changes that occur in cells, tissues, and organs due to | | | | | | | | | | |
disease effect total body function
| | | |
What are the 5 etiologic factors (w/ examples) - Correct answer ✔1. Physical
| | | | | | | | | | | | |
(trauma, burns, radiation)| |
2. Chemical (poisons, alcohol)
| | |
3. Biological (bacteria, viruses)
| | |
4. Genetic disposition
| |
5. Nutritional imbalances (deficiencies, excesses)
| | | |
Please Call Billy Goat Now
| | | |
What are the 2 types of risk factors? - Correct answer ✔1. congenital conditions
| | | | | | | | | | | | | |
(present at birth) | |
2. acquired defects (occurring after birth)
| | | | |
What is the difference between MORPHOLOGY and HISTOLOGY? - Correct
| | | | | | | | | |
answer ✔Morphology is the structure of a cell or tissue.
| | | | | | | | | |
, Histology is the study of the cells and extracellular matrix at the tissue level
| | | | | | | | | | | | |
Signs vs. Symptoms (example of each) - Correct answer ✔Signs - objective
| | | | | | | | | | | |
manifestations (dilated pupils, elevated heart rate) | | | | |
Symptoms - subjective complaints (stomach pain, trouble breathing)
| | | | | | |
What are 3 processes needed when coming to a diagnosis? - Correct answer ✔1.
| | | | | | | | | | | | | |
patient history |
2. physical exam
| |
3. diagnostic tests
| |
PPD
Validity - Correct answer ✔how a tool measures what it is supposed to measure
| | | | | | | | | | | | |
Reliability - Correct answer ✔the likelihood of the same result occurring if the
| | | | | | | | | | | | |
test is repeated
| |
Sensitivity - Correct answer ✔True pos - proportion of people with the disease
| | | | | | | | | | | | |
who are positive for the disease
| | | | |
Specificity - Correct answer ✔True neg - proportion of people without the
| | | | | | | | | | | |
disease who are negative for the disease
| | | | | |
