Exam (elaborations)
NUFT 204 Exam #3 (Cardiac Assessment, GI/GU, Nutrition, Medication Administration) – Q&A
- Course
- Institution
NUFT 204 Exam #3 (Cardiac Assessment, GI/GU, Nutrition, Medication Administration) – Q&A
[Show more]
Seller
Follow
Studyhall
Reviews received
Content preview
NUFT 204 Exam #3 (Cardiac Assessment, GI/GU,Nutrition, Medication Administration) – Q&A
Primary role of arteries: Correct Ans - carry blood away from the
heart
Primary role of veins: Correct Ans - carry blood to the heart
______ contain oxygen rich blood Correct Ans - arteries
What produces S1? Correct Ans - closure of AV valves (mitral and
tricuspid; *remember, they close alphabetically! mitral before tricuspid)
What produces S2? Correct Ans - closure of semilunar valves
(aortic and pulmonic)
What heart "events" occur first? Correct Ans - left side take place a
split second before right side
Where is S1 heard best? Correct Ans - apex (bottom of the heart;
"point of maximal impulse")
Where is S2 heard best? Correct Ans - base (top of the heart)
What part of the stethoscope is used to ascultate murmurs? Correct
Ans - bell
4 characteristics of heart sounds: Correct Ans - - frequency
- intensity
- duration
- timing
What heart sound occurs during systole? Correct Ans - S1
What heart sound occurs during diastole? Correct Ans - S2
Location of aortic and pulmonic ascultatory areas: Correct Ans -
2nd intercostal space
, location of erb's point: Correct Ans - 3rd intercostal space
what ascultatory area are murmurs heard best? why? Correct Ans -
erb's point; valves come closest to overlapping
location of tricuspid ascultatory area: Correct Ans - 4th intercostal
space
location of mitral ascultatory area: Correct Ans - 5th intercostal
space, mid-clavicle
what do extra heart sounds (S3 & S4) usually correspond with? Correct
Ans - misfiring of the heart + heart failure
what disorders are murmurs generally related to? what is the sound caused
by? Correct Ans - valve; thickness/speed of the blood flow
what is thyrotoxicosis? Correct Ans - too much thyroid hormone
circulating in blood stream
if a murmur correlates with a carotid sound, its a _____ murmur Correct
Ans - systolic
define stenosis: Correct Ans - narrowing of a valve (narrowing
causes turbulence)
what is a lift or heave? Correct Ans - forceful cardiac contractions
that cause a slight to vigorous movement of sternum/ribs
how should a Pt. be positioned to inspect jugular veins? Correct Ans -
45 degree angle
______ position can assist with palpating the apical pulse Correct Ans -
left lateral
assessing for edema: how long should the skin be depressed for?
Correct Ans - 5 seconds
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 Studyhall. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now