Exam (elaborations)
RT BOARD REVIEW NBRC 1-A (QUESTIONS & ANSWERS) GRADED A+
- Course
- Institution
RT BOARD REVIEW NBRC 1-A (QUESTIONS & ANSWERS) GRADED A+
[Show more]
Content preview
RT BOARD REVIEWNBRC 1-A (QUESTIONS
& ANSWERS) GRADED
A+
RT NBRC
Evatee 9/8/24 RT NBRC
, RT BOARD REVIEW NBRC 1-A (QUESTIONS &
ANSWERS) GRADED A+
Which of the following echocardiogram findings are consistent with diagnosis
of systolic heart failure.
a. decreased LV ejection fraction (<45%).
b. decreased LV chamber compliance.
c. decreased LV end-diastolic volume.
d. increased pulmonary artery pressure. Answer - A. decreased LV ejection
fraction (<45%).
Hypopnea is defined as:
a. decrease in breathing greater than 30% that causes desaturation.
b. period less than 10 seconds of no airflow with increasing respiratory effort.
c. increasing respiratory effort that leads to an arousal from sleep.
d. period of equal or less than 10 second of no airflow with out respiratory
effort. Answer - A. decrease in breathing greater than 30% that causes
desaturation.
Which of the following equations best describes O2 delivery to the tissue.
a. arterial o2 content x stroke volume.
b. arterial o2 content x cardiac output.
c. cardiac output x arterial PO2.
d. cardiac output x vascular resistance. Answer - B. arterial o2 content x
cardiac output.
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 EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78600 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now