Answer:
corrosives
Explanation:
<em>A corrosive substance is one that will damage or destroy other substances with which it comes into contact by means of a chemical reaction. </em>
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Answer:
to level 4 observation services
Explanation:
Evaluation and management (E/M) coding is the use of CPT® codes from the range 99202-99499 to represent services provided by a physician or other qualified healthcare professional. As the name E/M indicates, these medical codes apply to visits and services that involve evaluating and managing patient health.
D.
discuss what his or her appropriate weight should be with a doctor or nurse