Afterload - Guides d'étude, Notes de cours & Résumés
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Hypertension (high blood pressure) will have its most immediate effect on Preload Contractility Afterload None of these 2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesiz
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Hypertension (high blood pressure) will have its most immediate effect on 
 
Preload 
Contractility 
Afterload 
 
None of these 
 
 
2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesize any 
 
ATP 
 
Protein 
 
All of the above 
NR 507 Week 4 Midterm winter 2020/20201 
(Real Exam Questions-Answers) Graded A+ 
 
Hemoglobin 
 
3. Which of the following would indicate that a client with chronic bronchiti...
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2024 HESI RN Pharmacology Exam Test Bank Questions & Answers (Actual Exam)
- Examen • 27 pages • 2024
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2024 HESI RN Pharmacology Exam Test Bank Questions & Answers (Actual Exam)-Following the administration of sublingual nitroglycerin to a client experiencing an acute anginal attack, which assessment finding indicates to the nurse that the desired effect has been achieved? 
A. Client states chest pain is relieved 
B. Client's pulse decreases from 120 to 90 
C. Client's systolic blood pressure decreases from 180 to 90 
D. Clients SaO2 level increases from 92% to 96% - A. Client states chest pai...
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NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS (Verified Answers) Download To Score A
- Examen • 11 pages • 2023
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NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS WINTER 2023 
Chamberlain University 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS WINTER 2023 
Chamberlain University 
 
 
1.	Hypertension (high blood pressure) will have its most immediate effect on 
 
Preload Contractility 
Afterload None of these 
 
2.	Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesize any 
 
ATP 
 
Pr...
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BKAT ICU POST TEST QUESTIONS WITH 100% CORRECT ANSWERS
- Examen • 11 pages • 2023
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Nitroprusside purpose CORRECT ANSWER decreases preload and afterload by vasodilation (mainly afterload) 
 
Dobutamine mechanism of action CORRECT ANSWER contractility 
 
Dopamine at a low-end dose "renal dose" CORRECT ANSWER 0.5-4mcg/kg/min 
increases renal and mesentric perfusion 
 
Dopamine at a mid-range dose CORRECT ANSWER 4-10mcg/kg/min 
increases contractility and heart rate 
 
Dopamine at a high-range dose CORRECT ANSWER greater than 10mcg/kg/min 
vasoconstriction and increases BP 
 
...
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Unit 1,2,3,4 & 5: MN 551/ MN551 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A
- Examen • 47 pages • 2024
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Unit 1,2,3,4 & 5: MN 551/ MN551 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
 
Q: Which of the following pregnant women has most likely encountered the greatest increase in the risk that her child will have a fetal anomaly? 
 
 
Answer: 
A woman who has herpes simplex and recently recovered from endocarditis 
 
 
 
Q: Which of the following patients would be considered to have a significant risk of developing the prerenal form of acute renal failure? 
 
 
A...
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COTC Nursing 201 Module 3 Cardiac Exam Guide
- Examen • 29 pages • 2023
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Circulation/Perfusion 
Blood flow to al of the tissues of the body 
 
Cardiac Concepts 
Circulation/Perfusion 
Oxygenation 
 
Cardiac Concepts 
Circulation/Perfusion 
 
Oxygenation 
Oxygenation 
O2 carried by red blood cells within the vascular system to be delivered to the cells within the body tissues. 
 
Quality of blood 
amount of O2 and nutrients in blood 
 
Quantity of blood 
amount of blood that is able to reach the tissues 
 
Cardiac Preload 
The stretching of muscle fibers in the cardia...
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NR 507 Midterm Exam Week 4 Questions and Answers Winter 2023 Graded A+.
- Examen • 10 pages • 2023
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NR 507 Midterm Exam Week 4 Questions and Answers Winter 2023 Graded A+. 
1. Hypertension (high blood pressure) will have its most immediate effect on 
Preload 
Contractility 
Afterload 
None of these 
2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s 
are completely unable to synthesize any 
ATP 
Protein 
All of the above 
Hemoglobin 
3. Which of the following would indicate that a client with chronic bronchitis has 
developed secondary polycythemia vera...
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Galen NUR 242 Exam 4 - Cardiovascular
- Examen • 10 pages • 2023
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What is the equation for cardiac output? - CO = HR x SV 
What is preload? - the heart is being stretched out 
What does preload reflect? - how much fluid is in the heart 
What is afterload? - resistance the ventricle must overcome to eject blood 
Example of increased preload - CHF 
Example of increased afterload - hypertension 
What is blood pressure? - force of blood against vessel walls 
What is systolic blood pressure? - amount of pressure generated by the left 
ventricle to distribute blood ...
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NEW!!! AMLS 3rd Edition Post Test 2023-2024 Questions And Answers 100% Correct GRADED A++
- Examen • 8 pages • 2023
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NEW!!! AMLS 3rd Edition Post Test Questions And 
Answers 100% Correct GRADED A++ 
Which of the following may cause primary respiratory alkalosis? 
A. Fever 
B. Chest Wall Pain 
C. Vomiting 
D. Renal Failure {{Correct Ans- A. Fever 
A quadriplegic male is experiencing difficulty breathing and restlessness. His skin is flush and his urine isdark yellow 
and cloudy. Vital signs are BP 86/68, P 128, R 24, temp is 38 C. Which type of shock should you suspect? 
A. Hypovolemic 
B. Obstructive 
C. Sept...
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BKAT Exam (verified Answers) Graded A+ 2023.
- Examen • 12 pages • 2023
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BKAT Exam (verified Answers) Graded A+ 2023. 
What to do first if patient has chest pain. - correct answer Rest! 
ECG changes in an acute MI - correct answer ST elevation in 2 or more contiguous 
leads. Ischemia d/t full thickness loss of muscle. EMERGENCY. 
Inferior leads - correct answer II, III, aVF. RCA occlusion. 
Septal leads - correct answer V1 & V2. 
Anterior leads - correct answer V1 - V4. LAD lesion. 
Lateral leads - correct answer V5, V6, I, and aVL. Circumflex lesion. 
Cardiac enzyme...
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