NUR195 Exam; Questions and Answers %
Correct
hypoxia Correct answer-inadequate oxygen delivery to the lungs or body tissues from
circulation, hemoglobin, or toxic substances
hypoxemia Correct answer-decrease amount in oxygen in the blood
a SaO2 of 90 indicates ______________ hypoxemia Correc...
NUR195 Exam; Questions and Answers %
Correct
hypoxia Correct answer-inadequate oxygen delivery to the lungs or body tissues from
circulation, hemoglobin, or toxic substances
hypoxemia Correct answer-decrease amount in oxygen in the blood
a SaO2 of 90 indicates ______________ hypoxemia Correct answer-mild
At SaO2 of 90%,
PaO2 =
and requires Correct answer-60 mmHg
immediate intervention with oxygen therapy
effects of chronic hypoxia Correct answer-fatigue, drowsiness, inattentiveness, apathy,
delayed
Low flow oxygen delivery systems Correct answer--Nasal cannula (>4L/min use
humidification)
-Simple face mask
-Partial rebreather mask
-Nonrebreather mask
High flow oxygen delivery systems Correct answer--Venturi mask
-transtracheal catheter
-aerosol masks
-mechanical ventilators
-face tent
A physician orders a patient to receive oxygen 3L/minute via nasal cannula. When calculating
the fraction of inspired oxygen (FiO2) for this setting, which of the following would be correct?
28%
32%
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 GOLDTUTORS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.