ch 20 pt 9 Flashcards
1
Q
What are the 3 main branches from aortic arch?
A
Brachiocephalic trunk, left common carotid artery, left subclavian artery
2
Q
What does the brachiocephalic trunk branch into?
A
Right common carotid and right subclavian arteries
3
Q
Aortic arch curves inferiorly to become
A
Descending thoracic aorta
4
Q
High BP =
A
Hypertension above 140/90
5
Q
Low BP =
A
Hypotension lower 90/60
6
Q
High HR =
A
Tachycardia
7
Q
Low HR =
A
Bradycardia
8
Q
High R =
A
Increased SVR
9
Q
Low R =
A
Decreased SVR
10
Q
High Perfusion =
A
Hyperperfusion
11
Q
Low Perfusion =
A
Hypoperfusion
12
Q
PP = mmHg
A
S-D
13
Q
MAP = mmHg
A
D + 1/3PP
14
Q
SV = ml/beat
A
EDV - ESV
15
Q
HR = bpm
A
CO/SV
16
Q
R =
A
MAP/CO
