Examlex
Which of the following steps is necessary when a patient is prepared for intravenous (IV) catheter insertion?
Carbonic Acid
A weak acid formed when carbon dioxide is dissolved in water, playing a significant role in the carbon cycle and blood pH regulation.
Carbon
A chemical element with symbol C, atomic number 6, and is the basis of all known life on Earth, found in organic compounds.
Oxygen
A chemical element essential for most life on Earth, involved in cellular respiration and acting as a critical component of the air.
Atomic Mass
The total number of protons and neutrons in an atom; expressed in atomic mass units or daltons.
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