Explain Reliability and Validity in the Field of Psychological Assessment

question 32

Essay

Explain reliability and validity in the field of psychological assessment.

Recognize immediate attention-required assessment findings in patients just admitted from emergency.

Determine the essential factors in assessing IV infusion, including site, fluid, and rate.

Know the immediate steps to take when a patient's urine output is below expected amounts.

Understand different assessment frequencies and depths required in patient care settings.

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Definitions:

Counterconditioning

A therapy technique whereby an undesirable behavior is replaced with a more desirable one by associating the undesirable stimulus with a positive one.

Behavior Modification

The use of empirical and experimental methods to change or modify human behavior through various techniques and interventions based on principles of learning.

Token Economy

A behavioral modification technique based on systematic reinforcement using tokens that can be exchanged for desired items or privileges.

Institutionalized Patients

Individuals who are living in an institution such as a hospital or prison, especially for long periods, due to mental illness, criminal behavior, or other reasons.