The Rule of 70 Is Used to

question 165

Multiple Choice

The Rule of 70 is used to

• A) estimate how much of an economy's growth rate is due to increases in capital per hour of labor.
• B) calculate the standard of living.
• C) calculate the economy's growth rate.
• D) estimate how long it will take the level of any variable to double.

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Definitions:

Nasal Cannula

A device consisting of a lightweight tube with two prongs that are placed in the nostrils to deliver supplemental oxygen.

Nursing Assistive Personnel

includes individuals who support nursing staff in providing patient care, such as nursing aides, orderlies, and assistants.

Lung Sounds

Refers to the noises produced by the structures of the lungs during breathing, detected with a stethoscope.

Tracheostomy Tube

A tube inserted through a surgically created hole in the front part of the neck and into the trachea to assist in breathing.