Exam (elaborations)
PCU Exam Question And Answers 2024
- Course
- Institution
PCU Exam Question And Answers 2024
[Show more]
Seller
Follow
chloemurimi
Reviews received
Content preview
PCU Exam Question And Answers 2024what are normal ABG values? - correct answers✅pH:
acidic 7.35-7.45 basic
CO2: basic 35-45 acidic
HCO3-: acidic 22-26 basic
normal paO2 - correct answers✅80-100 mmHg
what pH levels are lethal? - correct answers✅outside
6.8-7.8
where are ABGs drawn from? what test is done to ensure
adequate blood flow? - correct answers✅peripheral
artery; allen's test for radial artery
How do the kidneys help maintain acid-base balance? -
correct answers✅retain/excrete basic HCO3 and
retain/excrete acidic H+
treatments for respiratory acidosis - correct answers✅-
oxygen
-intubation
-bronchodilators
-drug reversal agents
,PCU Exam Question And Answers 2024
-incentive spirometer
-suction
treatments for respiratory alkalosis - correct answers✅-
breathing into paper bag
-anxiolytics
-analgesics
-reduce fever
-reduce ventilation
-return to normal altitude
treatments for metabolic acidosis - correct answers✅-IV
sodium bicarbonate
-manage blood sugar
-antibiotics
-reversal for OD
-anti-diarrheal agents
-dialysis
-encourage respirations/ventilate
treatments for metabolic alkalosis - correct answers✅-
antiemetics
-stop suctioning
-d/c drugs causing acid loss (diuretics, antacids)
, PCU Exam Question And Answers 2024
-hydrochloric acid (rare)
what is systolic vs diastolic heart failure? - correct
answers✅systolic: type of L sided HF with reduced EF of
< 40%; impaired contraction
diastolic: type of L sided HF with preserved EF > 50%;
impaired relaxation
what 3 things occur in systolic HF? - correct
answers✅1. SNS activation (increased HR, contractility,
peripheral vasoconstriction)
2. RAAS activation (sodium + water retention, peripheral
vasoconstriction)
3. LV dilation
what are symptoms of right sided heart failure? - correct
answers✅swelling: swelling, weight gain, edema, large
neck vein (JVD), lethargy, irregular HR, nocturia, girth,
hepatic tenderness, anorexia, ascitis
what are treatments for right sided heart failure? -
correct answers✅-sodium and fluid restriction to
manage preload
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 chloemurimi. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.09. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now