Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you have completed
the Exam.
6. This test has a time limit, The test will save and submit automatically when the
time expires
7. This is Exam which will assess your knowledge on the course Learning
Resources.
Good Luck!
, For Inquiries🤔 about This or 📑Any Other Exam 📱HMU
📧 Hybridgrades101@gmail.com
NR507 Advanced Pathophysiology 2024-2025
NR 507 Midterm Adv Patho Latest Exam Questions with
Correct Answers | 100% Pass Guaranteed | Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
Hypertension - =Answer>> consistent elevation of
systemic arterial blood pressure, increases in cardiac
output or total peripheral resistance or both. CO is
increased by any condition that increases HR or SV,
whereas peripheral resistance is increased by any
factor that increases blood viscosity or reduces vessel
diameter (vasoconstriction)
primary hypertension - =Answer>> Essential or
idiopathic hypertension
Genetic and environmental factors
Affects 92% to 95% of individuals with hypertension
secondary hypertension - =Answer>> high blood
pressure caused by the effects of another disease.
Example (renal artery stenosis, kidney atrophy,
increase in plasma renin)
calcium binding - =Answer>> Binding of calcium to
subunit of troponin
Induces conformation change in troponin
Troponin-tropomyosin complex moved
Myosin binding sites of actin exposed
Troponin - =Answer>> regulatory protein that binds
to actin, tropomyosin, and calcium. Integral to muscle
contraction in skeletal muscle and cardiac muscle, but
not smooth muscle
Need Writing 📝Help? We've Got You Covered! ✍️
100% NO A I or Plagiarism Guaranteed🎯
💬 Chat with us here: 📧 Hybridgrades101@gmail.com
, For Inquiries🤔 about This or 📑Any Other Exam 📱HMU
📧 Hybridgrades101@gmail.com
Cardiac Output (CO) - =Answer>> volume of blood
ejected by each ventricle per minute
CO= HRx SV
Ejection Fraction (EF) - =Answer>> calculation of how
much blood a ventricle can eject with one contraction
SV / EDV
55-70% of ventricular blood ejected/ systole
cardiac contractility (inotropic) - =Answer>> Force
generated at any given end diastolic volume
Increased:
sympathetic stimulation (anxiety, increased thyroxine)
Decreased:
low ATP levels (inschemia, hypoxia, acidosis)
preload (venous return) - =Answer>> volume of blood
in ventricles at end of diastole
Need Writing 📝Help? We've Got You Covered! ✍️
100% NO A I or Plagiarism Guaranteed🎯
💬 Chat with us here: 📧 Hybridgrades101@gmail.com
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 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 these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller StarScoreGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
