Which of the following results in a flat line on the ECG tracing?
A. Electrical interference
B. Poor skin preparation
C. Detached/loose wire
D. Dirty electrodes
E. Muscle movement
Answer: C
Health Professions
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What elements are fairly consistent regardless of the type of fire instructor credentialing program?
A) A mechanism to provide recognition to an individual who meets these instructor qualification standards B) Use of a standard for instructor qualifications C) Both A and B are correct D) None of the above
Health Professions
Which of the following types of shock is caused by poor blood vessel function?
A) Septic B) Cardiogenic C) Hypovolemic D) Hemorrhagic
Health Professions