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A patient has had mild acute diarrhea for 8 days. The patient is alert with normal vital signs and no abdominal discomfort but appears mildly dehydrated. Which tests will the provider perform? (Select all that apply.)
Internal Consistency
Internal consistency is a measure of the reliability of a test or scale; it assesses the extent to which all parts or items of a survey measure the same concept or construct and therefore reflects the interrelatedness of the items within the test.
Cronbach's Alpha
A measure of internal consistency or reliability of a psychometric instrument, indicating how well the items in a test measure the same underlying concept.
Internal Consistency
A measure of the correlation between multiple items in a test that assess the same construct.
Pre-Tests
Assessments given before a treatment or intervention to establish baseline levels against which changes can be measured.
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