The pacemaker for the heart is found in the:
A) Bundle of His.
B) Atrioventricular (AV) node.
C) Purkinje fibers
D) Sinoatrial (SA) node.
D
You might also like to view...
Pressure controlled ventilation is recommended for patients with ARDS over volume-controlled settings
A) True B) False
A nurse is admitting a teen-aged woman to the Labor and Delivery unit to have her baby. She is not married but is holding hands with her boyfriend who is the baby's father. The nurse realizes that:
a. adolescent pregnancy is a decreasing concern in modern society. b. teenage pregnancies are little more than a temporary bump in the road of life. c. increased numbers of children mean greater income and a way out of poverty. d. teenage pregnancies affect teenage fathers as well as mothers.
A nurse may define a community as a(n) (select all that apply):
a. Social group determined by geographic boundaries b. Group of people who share common values and interests c. Group of people defined by their interactions d. Individual with a specific health concern
In the situational approach, supportive leader behaviors are mostly job related
a. True b. False