Which of these tasks does not necessarily need to be done before operating the ECG machine?

A. Prepare the room and equipment.
B. Identify and communicate with the patient.
C. Attach the electrodes and leads.
D. Enter the correct ICD-10 code.


Answer: D

Health Professions

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A) flavor enhancer B) micronized agent C) sweetening agent D) alcohol diluting agent

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The auditory canal contains ________, more commonly called earwax

A) cochlea B) cerumen C) fluid D) eustachian

Health Professions

Amenorrhea is a term used to describe painful periods

Indicate whether the statement is true or false

Health Professions

If Mr. James rolls up his sleeve when you tell him you would like to take his blood pressure, he is giving his _______________ _______________. 

Fill in the blank(s) with the appropriate word(s).

Health Professions