The Atomic Number Indicates ________

question 87

Multiple Choice

The atomic number indicates ________.

• A)the number of neutrons in a nucleus
• B)the total number of neutrons and protons in a nucleus
• C)the number of protons or electrons in a neutral atom
• D)the number of atoms in 1 g of an element
• E)the number of different isotopes of an element

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Definitions:

Oxygen Saturation

A measure of the amount of oxygen carried by the hemoglobin in the blood relative to its maximum capacity, typically expressed as a percentage.

Pulse Oximetry

A non-invasive method of monitoring an individual's oxygen saturation level in the blood, often using a clip-like device on the finger.

Nasal Cannula

A device used to deliver supplemental oxygen or airflow to a patient or individual needing respiratory help through the nostrils.

Oxygen Hood

A clear plastic hood placed over a patient's head to deliver oxygen at a higher concentration than the surrounding air.