What is recorded on the ECG strip?
A. The size of the heart
B. The muscle contractions of the heart
C. The electrical activity of the heart
D. The circulation of blood in the heart
Answer: C
Health Professions
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Why are electrodes applied to the fleshy part of a limb?
a. To reduce AC interference b. To correct wandering baseline c. To prevent interrupted baseline d. To minimize the artifacts
Health Professions
High-frequency oscillatory ventilation (HFOV) is unique in that it produces which of the following?
A) a negative stroke only B) a positive and negative strokeC) a positive stroke only D) neither a positive nor a negative stroke
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