Research shows that most of the cases of inappropriately delivered shocks from an AED have been caused by:

Research shows that most of the cases of inappropriately delivered shocks from an AED have been caused by:
A . Mechanical interference.
B . Improperly charged batteries.
C . Malfunctioning electrodes.
D . Human error.

Answer: D

Explanation:

Almost all documented cases of inappropriateshocks have been attributed to human error,such as using the AED in a moving vehicle oroperating it on a patient with a pulse.