Exam (elaborations)
NUR 110 ( LATEST 2024 / 2025 ) TEST 5 | GRADED A+ QUESTIONS AND ANSWERS (SOLVED)
- Course
- Institution
NUR 110 ( LATEST 2024 / 2025 ) TEST 5 | GRADED A+ QUESTIONS AND ANSWERS (SOLVED)
[Show more]
Content preview
NUR 110 Test 51. arterial blood gases
Answer
clinical test on arterial blood to identify the levels of oxygen and carbon dioxide
2. Blood pH
Answer
7.35 (acid)-7.45 (base)
3. PCO2 normal range
Answer
45 (acid)-35 (base) Respiratory
Regulated by lungs
4. HCO3 normal range
Answer
22 (acid)-28 (base) bicarbonate
regulated by kidneys Metabolic
5. hypoxemia
Answer
deficient amount of oxygen in the blood
6. PaO2
Answer
80-100mmHg
Hypoxemia results if this is too low 60-79 mild
40-59 moderate
,less than 40 is severe
7. If pH is too acidic
Answer
lungs compensate by hyperventilating and blowing off CO2 Kidneys retain bicarbonate
(HCO3)
8. If pHis too alkaline
Answer
lungs compensate by slowing down reapers (retain CO2) Kidneys retain hydrogen ions (result
acid)
9. Compensation for imbalanced pH
Answer
Lungs first and kidney follow Lungs work harder if pH is too acidic, blowing off CO2 to
increase acid Breathe slower if pH is too alkaline to increase CO2 (acid)
Kidney follow
Kidneys produce bicarbonate (HCO3) if pH is too low Kidneys produce carbonic acid is pH is
too high
10. respiratory acidosis
Answer
A drop in blood pH due to hypoventilation (too little breathing) and a resulting accumulation of
Co2.
11. Respiratory Acidosis
Answer
A pH of less than 7.35 and CO2 of more than 45
12. Respiratory Alkalosis
Answer
A pH of more than 7.45 and CO2 of less than 35
, 13. metabolic acidosis
Answer
pH less than 7.35 HCO3 less than 22
14. metabolic alkalosis
Answer
A pH of more than 7.45 HCO3 of more than 28
15. Acidosis
Answer
depressant effect on CNS
16. Alkalosis
Answer
excitatory effect on CNS
17. Dyspnea
Answer
difficulty breathing result of respiratory acidosis
18. cause of respiratory alkalosis
Answer
due to hyperventilation, anxiety, mechanical ventilation
19. Hypokalemia
Answer
deficient potassium in the blood result of respiratory alkalosis
20. cause of respiratory acidosis
Answer
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 gradexam. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67163 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now