What is an electrocardiogram?
A. A graphic recording of the electric activity of the heart, utilizing ultrasound to create images of the heart
B. An internal observation of the structure of the human body, organs, vessels, tubes, or cavities, using an instrument known as an endoscope
C. A graphic recording of the electric activity of the heart through the placement of electrodes along the surface of the skin
D. A graphic record of the electric waves of the brain through the placement of electrodes along the surface of the scalp
C
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Chronaxie is a measure of current
A) width B) intensity C) frequency D) modulation
For the statement "ovarian androgen hormone hypersecretion," the main term to reference in the ICD-10-CM Index to Diseases and Injuries is _____
a. ovarian b. androgen c. hormone d. hypersecretion
The _____ diagnosis is the condition established after study to be chiefly responsible for an inpatient admission.
Fill in the blank(s) with the appropriate word(s).
1Which of the following is NOT a function of state governments?
A. Operate facilities for American Indians B. Regulate the insurance industry C. License health care personnel and facilities D. Establish health codes