Co contraction Study guides, Class notes & Summaries
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PCCN Review - Cardiac Questions with 100 % correct Answers | Verified
- Exam (elaborations) • 83 pages • 2024
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Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - Answer HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO - Answer HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% - Answer 20% 
Atrial kick is a term that represents the amount of the total CO that is supplied via atrial contraction. 
If the pt has a condition or dy...
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GNUR 293: Alterations in Blood Pressure Exam 3 – Cardiovascular Questions with Complete Solutions
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Arterial blood pressure Correct Answer-pressure differences between the left and right sides of the heart that produce systemic movement of blood 
 
systole is Correct Answer-contraction 
 
diastole is Correct Answer-relaxation 
 
BP = Correct Answer-Co x SVR 
 
CO = Correct Answer-SV x HR 
 
SV (stroke volume) Correct Answer-amount of blood ejected out of ventricle with each contraction 
 
SVR (systemic vascular resistance) Correct Answer-determined by the radius of arteries and degree of vesse...
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PCCN Review – Cardiac questions with correct answers
- Exam (elaborations) • 103 pages • 2023
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Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. CORRECT ANSWER HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO CORRECT ANSWER HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% CORRECT ANSWER 20% 
 
Atrial kick is a term that represents the amount of the total CO that is supplied via atrial contraction. 
If the ...
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cardiac surgery exam with correct answers 2024
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types of cardiac surgery - answer-CABG and valvular surgery 
 
indication for CABG - answer-- left main vessel disease 
- 3 vessel disease 
- 2 vessel disease 
- inaccessible for PCI or PCI failure 
 
indication for valvular surgery - answer-needed when valve damage or disease causes hemodynamic instability 
 
valve regurgitation - answer-back flow - valve doesnt fully close 
 
valve stenosis - answer-doesnt open fully and blood flow doesnt fully get to next place 
 
whcih artery do we not st...
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NR507/ NR 507 Final Exam (Latest 2024/ 2025 Update) Advanced Pathophysiology | Complete Guide with Questions and Verified Answers| 100% Correct |Grade A – Chamberlain
- Exam (elaborations) • 96 pages • 2024
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NR507/ NR 507 Final Exam (Latest 2024/ 2025 Update) Advanced Pathophysiology | Complete Guide with Questions and Verified Answers| 100% Correct |Grade A – Chamberlain 
 
Q: Ketogenic diet 
Produces energy other than glucose to be used by the brain 
 
 
 
Q: Nerve stimulation 
 
 
Answer: 
Controls the seizure by influencing neurotransmitter release 
 
 
 
Q: An individual having a focal seizure without dyscognitive features will _______ 
 
 
Answer: 
have no impairment of consciousness 
 
 
 
...
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Midterm MSN 624 Questions and Answers 2023 | Graded A+
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Definition of cardiogenic shock - evidence of tissue hypoxia d/t decreased CO in the presence of adequate intravascular volume 
 
Causes of cardiogenic shock - MI, cardiomyopathy, myocardial contusion, valvular incompetence, stenosis, arrhythmias 
 
What are S/S of cardiogenic shock? - Cold/clammy, S3 gallop, crackles, +JVP, displaced PMI, pulmonary edema, increased preload (pwcp/cvp) 
 
Is SVR high or low in cardiogenic shock? - High 
 
Is CO high or low in cardiogenic shock? - L...
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Exam 2: NSG530/ NSG 530 (NEW 2023/ 2024) - Advanced Pathophysiology Exam Review| Complete Guide with Verified Answers| 100% Correct
- Exam (elaborations) • 82 pages • 2023
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Exam 2: NSG530/ NSG 530 (NEW 2023/ 
2024) - Advanced Pathophysiology Exam 
Review| Complete Guide with Verified 
Answers| 100% Correct 
QUESTION 
 P waves on EKG 
 atria contracts 
 
 
QUESTION 
 QRS complex 
 
Answer: 
 ventricular (contract) depolarization and atrial (resets) repolar- ization 
 
 
QUESTION 
 T waves on an ECG represent 
 
Answer: 
 ventricles (reset) repolarization 
 
 
QUESTION 
 sympathetic nervous system 
 
Answer: 
 fight or flight 
 
 
QUESTION 
 parasympat...
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PCCN Review exam 2023/2024 with 100% correct answers
- Exam (elaborations) • 89 pages • 2023
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Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - correct answer HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO - correct answer HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% - correct answer 20% 
 
Atrial kick is a term that represents the amount of the total CO that is supplied via atrial contracti...
-
PCCN Review – Cardiac exam 2023 with 100% correct answers
- Exam (elaborations) • 89 pages • 2023
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Available in package deal
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- $16.49
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Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - correct answer -HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO - correct answer -HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% - correct answer -20% 
 
Atrial kick is a term that represents the amount of the total CO that is supplied via atrial contraction....
-
PCCN – CARDIAC EXAMINATION|VERIFIED EXAM RESOURCE WITH ACCURATE ACTUAL ANSWERS
- Exam (elaborations) • 90 pages • 2024
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Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - Accurate AnswerHR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO - Accurate AnswerHR X SV=CO 
70 X 65= 4550 
4.6 L/min 
 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% - Accurate Answer20% 
 
Atrial kick is a term that represents the amount of the total CO that is supplied via atrial contraction. 
I...
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