Svo2 - Study guides, Class notes & Summaries
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CCT exam Questions & 100% Correct Answers
- Exam (elaborations) • 25 pages • 2024
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HR ( heart rate) 
 ~~> 60-120bpm 
SBP (systolic arterial pressure) 
 ~~> 90-140mmHg 
DBP (diastolic arterial pressure) 
 ~~> 60-90mmHg 
MAP 
 ~~> 80-100mmHg 
formula SP+2(DP) / 3 
CO (cardiac output) 
 ~~> 4.0-8.0L/min 
formula HR x SV 
EF (ejection fraction) 
2 | P a g e | © copyright 2024/2025 | Grade A+ 
Master01 | September, 2024/2025 | Latest update 
 ~~> 60-75% 
SV (stroke volume) 
 ~~> 60-130ml/beat 
formula CO/HR 
Afterload, contractility, preload 
CI (cardiac inde...
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CCRN test bank Questions & Answers with rationale (2024/2025) Complete Solution
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Which of the following would be the earliest auscultators finding in left ventricular failure 
(LVF)?	 
 
A. Crackles	 
B. S3	 	 
C. Murmur of mitral regurgitation	 
D. Pericardial friction rub - Answer - 	B. S3 
 
LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." 
 
A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, maintenance fluids, and antibiotics by the catheter. He has been slightly confused...
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CMM EXAM 1 2024 WITH 100% CORRECT ANSWERS
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Low Svo2 decreased supply - correct answer - decreased supply to the tissues 
- decreased viable Hb 
-decreased C.O (perfusion) 
 
Low SvO2- supply- decreased supply to tissues - correct answer Pulmonary disease/ dysfunction 
Diffusion defect 
Shunt 
V/Q mismatch 
 
Low SvO2- supply- decreased viable Hb - correct answer Anemia 
Blood CA 
Hemorrhage 
Co poisoning 
 
Low SvO2 - supply- decreased CO - correct answer Heart failure 
Shock 
MI 
PE
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NUR 211 EXAM 3. QUESTIONS AND ANSWERS
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What is the nurses role in inserting a PA catheter? 
 
 
What is the correct position for PA catheter insertion? 
 
 
during insertion of a PA catheter, which part of the heart is most dangerous to pass through? 
 
 
What are some complications of PA monitoring? 
 
After insertion of a PA monitoring device, get a chest __________ to verify placement 
 
 
Once the PA catheter is in place: 
 
 
Obtain PAP/PAWP measurements at end __________ 
 
 
PAWP estimates ____________ of the left heart 
 
 
I...
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Pass CCRN test bank Questions & Answers with rationale (2024/2025) Complete Solution
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CCRN test bank 
 
Which of the following would be the earliest auscultators finding in left ventricular failure 
(LVF)?	 
 
A. Crackles	 
B. S3	 	 
C. Murmur of mitral regurgitation	 
D. Pericardial friction rub - Answer - 	B. S3 
 
LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." 
 
A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, maintenance fluids, and antibiotics by the catheter. He has bee...
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AACN CSC Review Course Session 1 Questions and Answers
- Exam (elaborations) • 13 pages • 2024
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at rest the myocardium extracts ___% of available oxygen 
o :## 70% 
normal SvO2 in heart 
o :## 30-35% 
normal SvO2 in body 
o :## 60-80% 
DBP - LVEDP 
o :## coronary perfusion pressure 
normal coronary perfusion pressure 
o :## > 40 mmHg 
coronary circulation is a constant due to _______________________. 
o :## auto-regulation 
the coronary arteries originate behind the respective ________ valve leaflets 
2024/2025 2 | P a g e 
o :## aortic 
bifurcates into the LAD and Cx arteries; 2-5cm lo...
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Complex Care Exam 1 question n answers already passed 2024
- Exam (elaborations) • 32 pages • 2024
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Complex Care Exam 1 question n answers already passed 2024Critical Care nursing - correct answer •One who is at risk for actual or potential life threatening problems who requires intense and vigilant nursing care 
•Providing care for patients with acute and unstable physiologic problems 
•Involves assessing, initiating, and evaluating 
 
Common problems of critical care patients - correct answer nutritional support, anxiety, controlling pain, impaired communication, delirium, sleep distur...
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(Solved with Rationales) Pass CCRN test bank.
- Exam (elaborations) • 47 pages • 2023
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(Solved with Rationales) Pass CCRN test bank. 
 
 
Which of the following would be the earliest auscultatory finding in left ventricular failure (LVF)? 
 
A. Crackles 
B. S3 
C. Murmur of mitral regurgitation 
D. Pericardial friction rub 
B. S3 
 
LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." 
A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, maintenance fluids, and antibiotics by the catheter. He has ...
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Fundamentals of Critical Care Support (FCCS) Exam (2023/ 2024) Grade A| Questions and Verified Answers| 100% Correct
- Exam (elaborations) • 30 pages • 2023
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Fundamentals of Critical Care Support (FCCS) Exam (2023/ 2024) Grade A| Questions and Verified Answers| 100% Correct 
 
Q: Which two conditions are the most indicated for BiPAP? 
 
 
Answer: 
COPD exacerbation 
 
Cardiogenic pulmonary edema 
 
 
 
Q: A 70 y/o pt with CHF presents with SOB, accessory muscle use, RR 34, SpO2 90% on 8L O2. CXR reveals infiltrates in a bat wing pattern. She also has LE edema. She is dx with a CHF exacerbation w/ respiratory failure. Her ABG shows pH 7.3, PO2 64, CO2...
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Medsurg Cardiac ati Exam Questions and Answers 2024
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Medsurg Cardiac ati Exam Questions and Answers 2024 
heart failure occurs when the heart muscle is unable to pump effectively, resulting in 
inadequate _____, myocardial hypertrophy, and pulmonary/systemic congestion. - 
Answer-Heart failure 
_____ is a severe, life threatening accumulation of fluid in the alveoli and interstitial 
spaces of the lung that can result from severe heart failure - Answer-pulmonary edema 
class 1 HF - Answer-client exhibits no symptoms with activity. 
class 2 HF - An...
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