Best Practice Guidelines for the Use of Automatic Exposure Control

question 8

Multiple Choice

Best practice guidelines for the use of automatic exposure control include all of the following except
1) set the optimum kV for the body part.
2) set the backup timer to 150% to 200% of the expected manual exposure.
3) set the highest mA station for the focal spot size needed.
4) wide collimation will ensure IR coverage.

• A) 1, 2, and 4 only
• B) 2 and 3 only
• C) 1, 2, and 3 only
• D) 1 and 4 only

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Definitions:

Psychodynamic Theory

A theory in psychology which asserts that psychological processes and behaviors stem from the interaction of dynamic unconscious and conscious factors.

Cognitive-Social Theories

Theories in psychology that emphasize the roles of thought and social learning in behavior.

Personality Disorders

Types of mental disorders characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating markedly from those accepted by the individual's culture.

Depression

Depression is a mental health disorder characterized by persistently low mood, a feeling of sadness, and a lack of interest or pleasure in daily activities.