If Liquid Refrigerant Comes in Contact with Human Tissue It

question 11

Multiple Choice

If liquid refrigerant comes in contact with human tissue it:

• A) Can freeze the skin on contact.
• B) Can cause blindness.
• C) Should be flushed from the skin with warm water or if eye contact is made eyes should be flushed with water for at least 15 minutes.
• D) All of the above statements are true

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Definitions:

Cognitive Reserve

The ability to make flexible and efficient use of available brain resources that permits cognitive efficiency, flexibility, and adaptability; it is cultivated throughout life from experience and environmental factors.

Neurogenesis

The process of generating new neurons in the brain, contributing to learning, memory, and brain repair.

Synaptogenesis

The process in which neurons form synapses and increase connections between neurons.

Working Memory

The component of the information processing system that holds and processes information that is being manipulated, encoded, or retrieved and is responsible for maintaining and processing information used in cognitive tasks.