Exam (elaborations)
NSG 502 Exam 1 (1)
- Course
- Institution
Exam of 2 pages for the course Couc 502 - Elderhood, Chapter 13 at Couc 502 - Elderhood, Chapter 13 (NSG 502 Exam 1 (1))
[Show more]
Seller
Follow
lydiaomutho
Content preview
NSG 502 Exam 1Altered Perfusion: - ANS-Hypertension
I.Key Concepts Review A.What is blood pressure? (figure 32-1) - ANS-Blood pressure Cardiac
output x Systemic vascular resistance
Cardiac output - ANS-Heart rate * Stroke Volume
Cardiac - ANS-• Heart rate • Contractility • Conductivity
Renal fluid volume control - ANS-• Renin-angiotensin-aldosterone system • Natriuretic peptides
Systemic vascular resistance - ANS-Sympathetic nervous system & Neurohormonal & Local
regulation
Sympathetic nervous system - ANS-•a- and a-Adrenergic receptors (vasoconstriction) •
A-Adrenergic receptors (vasodilation)
Neurohormonal - ANS-Vasoconstrictors • Angiotensin • Norepinephrine
Local regulation - ANS-Vasodilators • Prostaglandins • Nitric oxide Vasoconstrictors • Endothelin
Hypertension II.Manifestations A. Assessment findings: - ANS-1. Prevalence: 46% of adults in
the US have HTN and accounts for almost 24% of all deaths. Of those with hypertension, 48%
are not well managed
2. Subjective: ASYMPTOMATIC The silent killer or vague symptoms (fatigue, dizziness,
palpitations, angina and dyspnea)
3. Objective: Accurate measurement (Table 32-11) and Classification (Table 32-2)
Accurate measurement (Table 32-11) and Classification (Table 32-2) - ANS-JNC7 *2017
ACCIAHA*
Hypertension - Complications: Target Organ Disease (Table 32-3) - ANS-1. Heart disease:
Coronary artery disease, hypertrophy, and heart failure
2. Cerebrovascular disease: "Brain attack"
a) Transient ischemic attack
b) Stroke: Both thrombotic and hemorrhagic
3. Renal: Nephrosclerosis (elevated proteinuria and creatinine)
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 lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82215 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now