Question Description

I’m working on a Biology exercise and need support.

Question 1

Explain how dysautonomia can cause syncope 5-7 sentence

Question 2

Based on the information you learned in the cardiovascular case study, syncope and orthostatic hypotension can be distinguished from each other because

Group of answer choices

  1. 2 of choices given are correct
  2. syncope can only be caused by malfunctioning of the autonomic nervous system
  3. syncope is caused by inadequate blood flow to the brain
  4. orthostatic hypotension occurs when blood pressure drops within 3 minutes upon standing
  5. none of the choices given are correct

Question 3

Changes on the variables listed below can cause syncope

1. cardiac output

2. total cross section of blood vessels

3. autonomic nervous system

4. blood volume

Group of answer choices

  1. True
  2. False

Question 4

Why is it important to understand the epidemiology of syncope? 5-7 sentence

Question 5

In the cardiovascular case study oxygen and carbon dioxide partial pressures were measured. Although the values for the patient were within normal ranges, explain briefly why it is important to measure them? 5-7 sentence.

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