6. Stoke volume increases progressively during the BLANK and BLANK trimester to about BLANK more than in the non pregnant state.
1st, 2nd, 30%
2nd, 3rd, 50%
7. The heart rate (BMP) can increase to as much as BLANK by BLANK during pregnancy
+10-20% by 32 weeks = +10 to 20bpm
+20-40% by 36 weeks = +20 to 40bmp
8. (Structure of Blood Vessles) Match. Tunica adventitia -
inner layer. Single layer of flattened epithelial cells which lie on a basement membrane, contains connective and elastic tissue
outer layer made of fibrous connective tissue, collagen and fibroblasts
middle layer made mainly of smooth muscle and elastic tissue
9. (Structure of Blood Vessles) Match. Tunica media -
inner layer. Single layer of flattened epithelial cells which lie on a basement membrane, contains connective and elastic tissue
middle layer made mainly of smooth muscle and elastic tissue
outer layer made of fibrous connective tissue, collagen and fibroblasts
10. (Structure of Blood Vessles) Match. Tunica intima -
inner layer. Single layer of flattened epithelial cells which lie on a basement membrane, contains connective and elastic tissue
middle layer made mainly of smooth muscle and elastic tissue
outer layer made of fibrous connective tissue, collagen and fibroblasts
11. In pregnancy, blood volume can increase up to...
10%
50%
30%
12. Match. Multipara pregnancy:
systolic BP remains constant but diastolic BP increases.
both systolic and diastolic BP decrease.
little change in systolic BP but diastolic falls, (lowest mid-pregnancy) then rises to approx. pre-pregnancy at term.
13. Blood flow to the uterus is increased from BLANK at the end of the 1st trimester to BLANK at term to aid oxygenation of the fetus via the placenta.
100ml/min , 500mls/min
200ml/min, 600ml/min
150ml/min, 500ml/min
14. Match. Capillaries -
connect the arteries and the veins
carry oxygenated blood to the cells
transport deoxygenated blood away from the cells
15. Match. Cardiac Output -
stroke volume x age
stroke volume x no. of BPH (beats per min)
stroke volume x BMI
16. During pregnancy there is a decrease in
immunoglobulin’s IgA IgG and IgM
leukocytes, clotting factors, fibrinogen and platelets
17. Match. Normal Pregnancy:
little change in systolic BP but diastolic falls, (lowest mid-pregnancy) then rises to approx. pre-pregnancy at term.
both systolic and diastolic BP decrease.
systolic BP remains constant but diastolic BP increases.
18. (Structure of Blood Vessles) The structure of a blood cell is variable depending on function but how many layers does each cell wall have?
2
3
1
19. Compression of the BLANK can cause BLANK
Inferior Vena Cava, Supine Hypotension
Superia Vena Cava, Prone Hypotension
20. Cardiac output is estimated to increase by BLANK by BLANK
