Which of the Following Are Differences Between Cardiac and Pulmonary

question 42

Multiple Choice

Which of the following are differences between cardiac and pulmonary rehabilitation?
I.Cardiac patients are typically younger.
II.Most cardiac patients are not able to walk for 1 hour.
III.Reimbursement is easier to obtain with cardiac rehabilitation.
IV.Breathing exercises are not essential to cardiac patients.

• A)I and II
• B)II and III
• C)I, III, and IV
• D)I, II, and III

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Definitions:

Control Variable

A variable that is kept constant during a research experiment to ensure that the effect of the independent variable can be measured without interference.

Demand Characteristics

Subtle cues or signals in an experimental setting that influence participants' behaviors or responses, potentially affecting the study's validity.

Placebo

A substance with no therapeutic effect, used as a control in testing new drugs.

Randomization

is a process of randomly assigning subjects to different groups in an experiment to ensure that each group is similar and that the results are not biased.