A natural pacemaker of the heart is called the:
SA node
AV node
Bundle of HIS
Coronary Sinus
Which of the following represents the normal conduction pathway in the heart?
Purkinje network, bundle of His, AV node and SA node
Bundle of His, SA node, Purkinje network and AV node
SA node, AV node, bundle of His, and Purkinje network
none of the above
Which of the following is a reason for performing a neurological assessment?
to identify life-threatening neurological changes
to determine trends by serially monitoring patient's neurological status
to assess neurological dysfunctions that will affect the life-styles of patients and their families
all of the above
