Percussion Is a Useful Examination Technique to Determine the Size,shape,and

question 24

Multiple Choice

Percussion is a useful examination technique to determine the size,shape,and position of organs as well as to

• A) determine the density (air, fluid, or solid) of a structure.
• B) detect an abnormal deep mass (over 5 cm deep).
• C) listen to body organs to gather information on the patient's clinical status.
• D) determine the skin moisture and texture with your hands.

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Definitions:

Internal Consistency Reliability

A measure of the extent to which all parts or items of a survey or test contribute equally to the overall score, often assessed with Cronbach's alpha.

Parallel Forms Reliability

A measure of reliability used to assess the consistency of the results of two tests constructed in the same way from the same content domain.

Test-Retest Reliability

The consistency of measurements or scores when the same test is administered to the same participants under the same conditions at different times.

True Scores

Theoretical values that accurately reflect the actual attribute or ability measured, devoid of any measurement error or bias.