CRNI STUDY Practice Test Quiz MOD 006 Questions & Answers 2023/2024 GRADED A+
4 views 0 purchase
Course
CRNI
Institution
CRNI
CRNI STUDY Practice Test Quiz MOD 006 Questions & Answers 2023/2024 GRADED A+
Heart correct answers A hollow, muscular organ made of four chambers that functions as a two-sided pump
Right side of heart correct answers low-pressure system pumping venous or deoxygenated blood to the lung
Lef...
CRNI STUDY Practice Test Quiz MOD 006 Questions &
Answers 2023/2024 GRADED A+
Heart correct answers A hollow, muscular organ made of four chambers that functions as a two-sided
pump
Right side of heart correct answers low-pressure system pumping venous or deoxygenated blood to the
lung
Left side of heart correct answers high-pressure system pumping arterial or oxygenated blood to
systemic circulation
right atrium correct answers Thin walled muscle that acts as a receiving chamber.
Superior vena cava correct answers Drains systemic venous blood from the upper part of the body and
from the inferior vena cava
Inferior vena cava correct answers Drains systemic blood from the lower extremities
right ventricle correct answers Most anterior chamber of the heart, lying directly beneath the sternum
During diastole correct answers tricuspid and mitral vale open, blood in the atria flows into relaxed
ventricles
Systolic pressures of Right Ventricle correct answers May be low because of pulmonary resistance
left atrium correct answers Most posterior chamber of the heart
left atrium receives blood from correct answers right/left pulmonary veins (from lungs)
Left atrium wall thickness correct answers Slightly thicker than that of right atrium and exerts a pressure
of 5-10mm Hg with little breathing variation
Left ventricle correct answers Lies posterior to and to the left of the right ventricle
Left ventricle wall thickness correct answers 13-15cm, three times thicker than right ventricle
cardiac valves function correct answers to ensure one-way forward blood flow
Atrioventricular valves correct answers Valves located along the AV groove separating the atria from the
ventricles, prevent backflow into the atria when the ventricles are contracting.
tricuspid valve correct answers A valve that is situated at the opening of the right atrium of the heart
into the right ventricle and that resembles the mitral valve in structure but consists of three triangular
membranous flaps.
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 MastersSetQuizes. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.80. You're not tied to anything after your purchase.
