ESS 345 HOMEWORK 4 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++
0 view 0 purchase
Course
ESS 345
Institution
ESS 345
ESS 345 HOMEWORK 4 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++
Which of these conditions has the highest chance of happening at altitude?
a. problem evaporating sweat
b. sunburn
c. uncomfortably high humidity
sunburn
During the early phase of altitude exposure, muscle oxyg...
ess 345 homework 4 exam questions and answers with
Written for
ESS 345
All documents for this subject (43)
Seller
Follow
NurseAdvocate
Reviews received
Content preview
ESS 345 HOMEWORK 4 EXAM QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS GRADED A++
Which of these conditions has the highest chance of happening at altitude?
a. problem evaporating sweat
b. sunburn
c. uncomfortably high humidity
sunburn
During the early phase of altitude exposure, muscle oxygen exchange is
diminished due to
a. lower arterial PO2
b. higher venous PO2
c. increased hemoglobin saturation
d. enhanced muscle oxidative enzyme activity
lower arterial PO2
During acute altitude exposures, cardiac output increases due to
a. increased heart rate
b. increased stroke volume
c. increased end-diastolic volume
d. decreased end-systolic volume
increased heart rate
, Within hours of reaching altitude, red blood cell concentration increases due to
a. increased EPO secretion
b. increased red blood cell production
c. decreased plasma volume
d. decreased red blood cell destruction
increased EPO secretion
Which track athlete would most likely excel in competition in Denver, Colorado
(elevation 1,610 m)?
a. 1,500 m runner
b. 800 m runner
c. 10,000 m runner
d. 3,000 m runner
800m runner
The two (2) factors that account for an increase in the blood's oxygen-carrying
capacity during altitude exposure are
a. an initial decrease in plasma volume followed by a decrease in erythrocytes
and hemoglobin synthesis
b. an initial increase in plasma volume followed by a decrease in erythrocytes and
hemoglobin synthesis
c. an initial increase in plasma volume followed by an increase in erythrocytes
and hemoglobin synthesis
d. an initial decrease in plasma volume followed by an increase in erythrocytes
and hemoglobin synthesis
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NurseAdvocate. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R186,13. You're not tied to anything after your purchase.
