Distributive shock is the result of whole-body vasodilation and increased vascular permeability. The most common form...

80.2K

Verified Solution

Question

Medical Sciences

Distributive shock is the result of whole-body vasodilationand increased vascular permeability. The most common form ofdistributive shock results from a severe whole-body allergicreaction called anaphylaxis, or a severe infection in the bloodknown as sepsis. In addition to constriction of the airways,chemicals such as histamine and cytokines which are released duringthe reaction cause systemic vasodilation and increased blood vesselpermeability.

a. Describe how this would be dangerous to the survival of braintissue. Your answer should include the consequences of respiratoryimpact, systemic vasodilation, and vascular permeability. (75-125words)
b. During prolonged steroid treatment, the adrenal glandsdrastically reduce cortisol production. One of the many roles ofcortisol is to upregulate alpha-1 receptors in the body. How coulddistributive shock occur if a patient who had been on long-termsteroids was suddenly taken off them? (2-3 sentences)

Answer & Explanation Solved by verified expert

4.5 Ratings (753 Votes)

A Respiratory ipac of carbondioxide mediated has has a profound and reversible impact on blood flow to brain tissues Hypercapnia causes dilation of cerebral arteries and arterioles and hence increased blood flow whereas hypocapnia causes viceversa Low See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member