To Determine the Need for Long-Term Home O₂ Therapy After

question 12

Multiple Choice

To determine the need for long-term home O₂ therapy after initial justification, when should blood gas analysis be repeated?

• A) 1 to 3 weeks after initiation
• B) 1 to 3 days after initiation
• C) 1 to 3 months after initiation
• D) 1 to 3 years after initiation

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Definitions:

Subliminal Stimulation

The process of influencing an individual's mind and behavior by presenting stimuli below the threshold of conscious awareness.

Absolute Threshold

The lowest level of stimulus strength needed to notice a specific stimulus half of the time.

Sense Receptors

Specialized cells or organs in the body that detect and respond to external stimuli, such as light, sound, or pressure.

Fovea

A small, central pit in the retina of the eye where visual acuity is highest due to a high concentration of cones.