BIOD Nursing Research Final Exam With Answers (292 Solved Questions)
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BIOD Final (Exam 1-6 & Labs 1-7)
What is the purpose of personal protection equipment (PPE)? - Answer To
protect/minimize one's exposure to hazards that can cause serious workplace injuries
and illnesses
If the fist three steps of the scientific method are defined as observation, question,
hypothesis, the next three are: - Answer Experiment, predict, collect
T/F. Observation is the formulation of a question to gain more information about a
phenomenon - Answer False
T/F. It is best to formulate a hypothesis after data has been collected. - Answer False.
Contrast inductive and deductive reasoning. - Answer Both inductive and deductive
reasoning are used to develop a valid conclusion. However, inductive reasoning moves
from specific scenarios into a generalized conclusion, while deductive reasoning moves
from generalized truths to a true and specific conclusion.
Contrast the differences among independent, dependent, and standardized variables. -
Answer IV is the thing you're changing/altering
DV is the thing you're looking at/for
Standardized variables are what you know/what you expect to happen
Define experimental group - Answer receives experimental treatment; independent
variable is manipulated
Define control group - Answer The IV is being eliminated or set to a standard value; no
treatment
Define positive control. - Answer Does not receive any experimental treatment; it will
give an expected result; ensures an
Define negative control. - Answer Doesn't give a result, and no result would be logically
expected
It would be reasonable to make predictions regarding which of the following (select all
that apply): - Answer Negative control, positive control, hypothesis and/or outcome of
dependent variable, null hypothesis
Identify each as qualitative or quantitative data:
1. 42 meters
2. 2cc
3. Pain
4. Mean, median, and mode
What is the purpose of personal protection equipment (PPE)? - Answer To
protect/minimize one's exposure to hazards that can cause serious workplace injuries
and illnesses
If the fist three steps of the scientific method are defined as observation, question,
hypothesis, the next three are: - Answer Experiment, predict, collect
T/F. Observation is the formulation of a question to gain more information about a
phenomenon - Answer False
T/F. It is best to formulate a hypothesis after data has been collected. - Answer False.
Contrast inductive and deductive reasoning. - Answer Both inductive and deductive
reasoning are used to develop a valid conclusion. However, inductive reasoning moves
from specific scenarios into a generalized conclusion, while deductive reasoning moves
from generalized truths to a true and specific conclusion.
Contrast the differences among independent, dependent, and standardized variables. -
Answer IV is the thing you're changing/altering
DV is the thing you're looking at/for
Standardized variables are what you know/what you expect to happen
Define experimental group - Answer receives experimental treatment; independent
variable is manipulated
Define control group - Answer The IV is being eliminated or set to a standard value; no
treatment
Define positive control. - Answer Does not receive any experimental treatment; it will
give an expected result; ensures an
Define negative control. - Answer Doesn't give a result, and no result would be logically
expected
It would be reasonable to make predictions regarding which of the following (select all
that apply): - Answer Negative control, positive control, hypothesis and/or outcome of
dependent variable, null hypothesis
Identify each as qualitative or quantitative data:
1. 42 meters
2. 2cc
3. Pain
4. Mean, median, and mode
5. Personal opinion - Answer 1. Quantitative
2. Quantitative
3. Qualitative
4. Quantitative
5. Qualitative
What are the 4 components of data analysis? - Answer Summarize raw data,
relationships, interpreting results, and reporting sources of errors
In the United States, measurements pertaining to medical sciences are recorded and
reported using: - Answer metric units
A baby is born and the doctor pronounces the weight as 7 pounds 0 ounces. Using the
metric system, how will this value appear in the infant's medical chart? - Answer 1 lbs =
2.2kg
7/2.2 = 3.18kg
Tare functions are unreliable, and it is more accurate to mass the container alone, add
the sample and then subtract the difference. T/F. - Answer False
The graduated pipette is useful for: - Answer Transferring liquid from one beaker to
another
Disposable tips are characteristics to which type of pipette? - Answer Micropipette
T/F. The majority of the world uses the metric system to quantify measurements. -
Answer True
T/F. The United States uses the SI system when recording and reporting health science
data. - Answer False
Provide the base unit for METRIC measurements in each of the following.
1. Length
2. Volume
3. Mass
4. Temperature - Answer 1. Meter
2. liter
2. Quantitative
3. Qualitative
4. Quantitative
5. Qualitative
What are the 4 components of data analysis? - Answer Summarize raw data,
relationships, interpreting results, and reporting sources of errors
In the United States, measurements pertaining to medical sciences are recorded and
reported using: - Answer metric units
A baby is born and the doctor pronounces the weight as 7 pounds 0 ounces. Using the
metric system, how will this value appear in the infant's medical chart? - Answer 1 lbs =
2.2kg
7/2.2 = 3.18kg
Tare functions are unreliable, and it is more accurate to mass the container alone, add
the sample and then subtract the difference. T/F. - Answer False
The graduated pipette is useful for: - Answer Transferring liquid from one beaker to
another
Disposable tips are characteristics to which type of pipette? - Answer Micropipette
T/F. The majority of the world uses the metric system to quantify measurements. -
Answer True
T/F. The United States uses the SI system when recording and reporting health science
data. - Answer False
Provide the base unit for METRIC measurements in each of the following.
1. Length
2. Volume
3. Mass
4. Temperature - Answer 1. Meter
2. liter
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