An EKG rhythm that has no correlation between the P waves and the QRS complexes is:

A. first-degree block.
B. second-degree block type I.
C. second-degree block type II.
D. third-degree block.

Answer: D

Health Professions

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Which of the following is NOT a guideline in handling a fire in a medical office?

A. Rescue employees and patients from the fire area. B. Alert by calling 911 immediately. C. Confine the fire by closing doors and windows. D. Use the elevator and never the stairs to allow for a quicker exit.

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Nosocomial infections are frequently seen in which of the following?

A. surgical site infections B. central-line bloodstream infections C. ventilator-associated pneumonia D. all of the above

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