Answer:
b. insertion of a cannula into the external iliac vein
Explanation:
A saphenous cutdown refers to a skin incision associated with insertion of a cannula into the external iliac vein.
It is a more invasive method of exposing the saphenous vein. A cut is made into the skin which is not very deep. A part of vein is exposed which is then cut out for the insertion of cannula. It does not stop the flow of blood, instead it just changes the course. It is also known as the circulatory blood flow.
Answer:
B) identity versus role confusion
Explanation:
The theory of psychosocial development, that does not concentrate on the relationship between a child and the most important person in the child’s life is the identity versus role confusion (the 5th stage). The 5th stage of Erikson’s theory, occurs during adolescence. During this period, the person is searching for a sense of self personal identity. Children, become more independent and begin to look at the future. It is during this stage, that the person re-examines his/her identity and try to find out who he or she is. Additionally, they explore possibilities and begin to form their own identity based upon the outcome of their exploration. Therefore, we could conclude that the 5th stage centers more on the personal growing.
