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Cardiovascular regulatory mechanisms 3

Cardiovascular regulatory mechanisms 3

Assessment

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Science

Easy

Created by

Siriraj ใหม่

Used 19+ times

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13 Slides • 8 Questions

1

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Cardiovascular
Regulatory Mechanisms 3

2

What causes large waves
in the CVP?

​CVP

3

Poll

Inspiration or Expiration? [CVP]

Inspiration

Expiration

No clue

4

Poll

What parameter from the tracing best indicates stroke volume? [Hemorrhage]

CVP

MAP

DBP

PP

No clue

5

What mechanism leads to the BP decrease?

​Nitroglycerine

6

What are the responses and the mechanism?

​Nitroglycerine

7

Poll

Which contribute to the pulse pressure increase? [Nitroglycerine]***

preload

afterload

contractility

heart rate

no clue

8

Poll

Which contribute to the BP increase? [Noradrenaline]***

SV

HR

TPR

no clue

9

Which contribute to the
HR decrease?

Noradrenaline

10

Which mechanism leads to the BP decrease?

​Left vagal stimulation

11

What are the responses and the mechanism?

​Left vagal stimulation

12

Poll

Which contribute to the pulse pressure increase? [Left vagal stimulation]***

preload

afterload

contractility

heart rate

no clue

13

Poll

What mechanisms leads to the CVP increase? [Left vagal stimulation]

intrathoracic pressure

right atrial pressure

venous return

no clue

14

What mechanism leads to the DBP decrease?

Left vagal stimulation

15

What mechanism leads to the BP increase?

​Calcium

16

What mechanism can explain the HR decrease followed by the increase?

​Calcium

17

Poll

How does venous return change? [Potassium]

increases

no change

decreases

no clue

18

Poll

What exercise is the student doing?

Handstanding

Planking

Cycling

Weightlifting

None of the above

19

What mechanism leads to the SV decrease during
strenuous exercise?

​Exercise

20

What mechanism leads to the symptom?

Exercise

21

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Cardiovascular
Regulatory Mechanisms 3

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Cardiovascular
Regulatory Mechanisms 3

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