Svo2 normal - Study guides, Class notes & Summaries
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AGACNP Barkley Exam Study Guide Questions and Answers 100% Verified 2024 Graded A
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IV/VI murmurs - are loud when heard through a stethoscope and are 
accompanied by a palpable thrill (i.e., palpable vibration) 
 
sentinel event - unexpected 
occurrence involving death, serious or permanent physical or 
psychological harm, or the risk thereof; 
applies if no harm occurs, but the same 
circumstances could result in harm in the future. 
 
mitral regurgitation - S3 with a systolic, high-pitched murmur at the 
fifth intercostal space. 
s/s: fatigue, trouble breathing while 
exertin...
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TMC Practice Exam with 100% Correct Questions and Answers 2023/2024 A+ Grade.
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TMC Practice Exam with 100% Correct Questions and Answers 2023/2024 A+ Grade. 
A 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, 
and 3+ pitting edema in the ankles. These findings are consistent with 
A. liver failure. 
B. pulmonary embolism. 
C. heart failure. 
D. electrolyte imbalances - Correct answer-Heart failure 
A patient is admitted to the ED following a motor vehicle accident. On physical exam, 
the respiratory therapist discovers that breath sound...
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LATEST 2024 Prophecy General ICU RN A V1, V2 &V3 Distinction Level Assignment 100% ACCURATE GUARANTEED PASS
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LATEST 2024 Prophecy General ICU RN A V1, V2 &V3 Distinction Level Assignment 100% ACCURATE GUARANTEED PASS 
What is cardiac tamponade? 
 
Fluid in the pericardial sac causing decreasing preload. This decreases SV and ultimately CO. Effects of Hyper/Hypokalemia and calcemia on EKG 
Hypokalemia causes U waves Hyperkalemia causes peaked T waves 
 
Normal BP? 
 
90-120/60-80 
 
Normal HR? 
 
60-100 bpm Normal CO? 
4-8 L/min Normal SVR? 
800-1,200 dynes/seconds Normal PVR? 
37-250 dynes/sec/cm5 Norm...
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USMLE PRETEST PHYSIOLOGY 14TH EDITION QUESTIONS
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1.	E-D = ERV	160. A healthy 30-year-old woman is referred for a life insurance physical exam. History reveals that she has never smoked and vesicular breath sounds are heard at the periph- ery of the lung with aus- cultation. In the patient's spirometry tracing below, the expiratory reserve vol- ume (ERV) equals which of the following? 
 
 
 
2.	.21*380 = 80 mmHg	161. A group of third-year medical students accom- panied a medical mission team to Peru, South Amer- ica. After arriving at the ai...
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FCCS Exam with 100% Correct Answers 2023
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What is the most important sign in a critically ill pt? Why? - Correct answer-Tachypnea 
Indicates metabolic acidosis w/ respiratory alkalosis compensation 
A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic 
and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop 
during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are 
clear to auscultation. What is the dx? - Correct answer-Cardiac tamponade; obstructive 
s...
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FCCS Questions And Answers 2023
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What is the most important sign in a critically ill pt? Why? - Correct answer-Tachypnea 
Indicates metabolic acidosis (often w/ respiratory alkalosis compensation) 
A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic 
and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop 
during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are 
clear to auscultation. What is the dx? - Correct answer-Cardiac tamponade; obstru...
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Fundamentals of Critical Care Support (FCCS) Exam (2023/ 2024) Grade A| Questions and Verified Answers| 100% Correct
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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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AACN CSC Review Course Session 1 Questions and Answers
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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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Prophecy General ICU RN A V1, V2 &V3
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Prophecy General ICU RN A V1 
What is cardiac tamponade? 
Fluid in the pericardial sac causing decreasing preload. This decreases SV and ultimately CO. 
Effects of Hyper/Hypokalemia and calcemia on EKG 
Hypokalemia causes U waves 
Hyperkalemia causes peaked T waves 
Normal BP? 
90-120/60-80 
Normal HR? 
60-100 bpm 
Normal CO? 
4-8 L/min 
Normal SVR? 
800-1,200 dynes/seconds 
Normal PVR? 
37-250 dynes/sec/cm5 
Normal SVo2? 
60-80% 
Normal PAP? 
Systolic: 15-30 mm Hg 
Diastolic: 4-12 mm Hg 
Normal...
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Cardiovascular NCLEX Exam 2: With Verified Answers 2024
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Cardiovascular NCLEX Exam 2: With Verified Answers 2024 
Coronary artery perfusion is dependent upon: 
A. Diastolic pressure 
B. Systolic pressure 
C. Afterload 
D. Systemic vascular resistance - Correct Answer A. Diastolic pressure 
Diastolic pressure in the aortic root is higher than left ventricular end diastolic pressure (LVEDP) (the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full). This enables blood to flow from a higher pressure through open ar...
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