Clinical Medical Assistant Exam Practice Question
What information does a rhythm strip provide in an EKG/ECG?
Correct Answer: D
Rationale: A rhythm strip in an EKG/ECG primarily provides information about the sequence and duration of each heartbeat during the recording period. This allows healthcare professionals to assess heart rhythm and detect abnormalities.
Option A is incorrect because electrolyte levels are determined through blood tests, not EKG readings. Option B is wrong as body temperature is measured with a thermometer, not through an EKG. Option C is also incorrect; while EKGs can indicate heart function, they do not measure the volume of blood pumped per beat, which requires additional hemodynamic assessments.
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