What Is the Standard Size for Endotracheal or Tracheostomy Tube

question 77

Multiple Choice

What is the standard size for endotracheal or tracheostomy tube adapters?

• A) 22-mm external diameter
• B) 15-mm external diameter
• C) 15-mm internal diameter
• D) 22-mm internal diameter

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Definitions:

Brainstem

The lower extension of the brain where it connects to the spinal cord, overseeing fundamental life-supporting functions such as breathing, heart rate, and blood pressure.

Discriminate Sounds

The ability to distinguish between different sounds, an important aspect of auditory perception.

Cerebellum

The cerebellum is a major feature of the hindbrain of all vertebrates and is primarily responsible for regulating motor movements, including balance, coordination, and speech.

Arousing

Causing excitement or stimulation, either physically or emotionally.