In Order to Become Familiar with Manual Technical Factors (I

question 20

Multiple Choice

In order to become familiar with manual technical factors (i.e., setting mAs and kVp and not using AEC) , it is very helpful to pay attention to the:

• A) Exposure time
• B) Heat units
• C) Density control
• D) mAs readout

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Definitions:

Learned Helplessness

A condition in which an individual learns to feel powerless and stops trying to change their situation due to repeated failures or a sense of lack of control.

Learned Optimism

A concept in positive psychology that suggests that a positive attitude can be developed through changing negative thought patterns.

Learned Helplessness

A condition in which a person suffers from a sense of powerlessness, arising from a traumatic event or persistent failure to succeed, leading to a belief that one's actions have no effect on the environment.

Learned Optimism

The concept that optimism can be cultivated by changing negative thought patterns, thereby improving one's outlook on life and resilience to stress.