Which of the following ECG abnormalities is most life threatening?
a. Narrow QRS complex
b. Shortened PR interval
c. Elevated ST segment
d. Peak P waves
ANS: C
Because this represents a potentially life-threatening arrhythmia, abnormal ST segments must be identified as soon as possible.
Health Professions
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Which of the following would be a sufficient reply for a firefighter providing a statement?
A. "The fire is under investigation.". B. "The fire is out and evidence is being collected.". C. "Firefighters and investigators are working together to determine the cause of the fire.". D. "Assistance from an insurance investigator has been requested.".
Health Professions
When two or more codes can be combined and billed as a single code, they are referred to as mutually exclusive
Indicate whether this statement is true or false.
Health Professions