Preload - Guides d'étude, Notes de cours & Résumés
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NURS 251 Pharmacology Final Exam (UPDATED 2024) - Portage Learning.
- Examen • 17 pages • 2024
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NURS 251 Pharmacology Final Exam (UPDATED 2024) - Portage Learning. 
Sublingual: When rapid effect is needed right away 
Subcutaneous: Destroy or inactivated in the GI Tract 
Intramuscular: Used for drugs with poor oral absorption 
Topical: For local effects on skin and eyes 
Pharmaceutics is the study of how various dosage forms influence the way in 
which the drug affects the body/ Administration of dosage form, dissolution of 
drug into body/ manipulating chemical compound. 
Pharmacokinetics ...
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NR565 / NR 565 Midterm Exam: Advanced Pharmacology Fundamentals Exam|Questions and Verified Answers|Latest 2024 / 2025 Update - Chamberlain
- Examen • 79 pages • 2024 Très apprécié
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Midterm Exam: NR565/ NR 565 Advanced Pharmacology Fundamentals Exam | Questions and Verified Answers (2024 / 2025 Update)- Chamberlain Q: When is it used - ASCVD Risk Score Answer: In children a screening should be done between ages 9 and 11 and then again at ages 19 and 21. For adults every 5 years after the age of 20. Some people are at greater risk like those with diabetes and a risk score greater than 7.5% and should be screened more often Q: ezetimibe- when can it be used? Answer: pregnancy...
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Glowacki & Sommers (RCIS Questions) 309 Questions and Answers 2024/2025.
- Examen • 55 pages • 2024
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Glowacki & Sommers (RCIS Questions) 309 Questions and Answers 2024/2025. 
Stroke Volume (SV) is? 
a. related to preload 
b. related to afterload 
c. the same as ejection fraction CORRECT ANSWERS: a. related to preload 
Preload is most impacted by? 
a. mean arterial pressure 
b. increased filling volumes 
c. ejection fraction CORRECT ANSWERS: b. increased filling volumes 
A patient with chronic untreated hypertension would demonstrate? 
a. increased afterload 
b. decreased aferload 
c. decreased ...
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Midterm Exam:NR572/ NR 572 (2023/ 2024 New Update) Advanced Acute Care Management Exam Review |Week 1-4| Questions and Verified Answers| 100% Correct- Chamberlain
- Examen • 44 pages • 2023
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Midterm Exam:NR572/ NR 572 (2023/ 2024 
New Update) Advanced Acute Care 
Management Exam Review |Week 1-4| 
Questions and Verified Answers| 100% Correct- Chamberlain 
 
QUESTION 
 
 hypovolemic shock ("low tank") 
 
Answer: 
 A condition in which low blood volume, due to massive internal or external bleeding or 
extensive loss of body water, results in inadequate perfusion. 
-imagine that the heart is an empty tank. 
With less circulating blood volume, preload and stroke volume drops result...
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AIR METHODS PRE-HIRE EXAM WITH COMPLETE SOLUTIONS
- Examen • 29 pages • 2023
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ST elevation is associated with - ANSWER-myocardial injury 
 
ST depressions is associated with - ANSWER-Ischemia, old infarction, digitalis toxicity 
 
Q wave with ST elevation - ANSWER-Acute injury 
 
Q wave with ST depression - ANSWER-Indeterminate 
 
Q wave without ST changes - ANSWER-Old infarction 
 
Coronary Artery Occlusion: Anterior - ANSWER-LAD 
 
Coronary Artery Occlusion: Inferior - ANSWER-RCA 
 
Coronary Artery Occlusion: Posterior - ANSWER-LCX or RCA 
 
Coronary Artery Occlusion: L...
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Exam 2: NSG223/ NSG 223 (Latest 2024/ 2025 Update) Med Surg 2 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing
- Examen • 24 pages • 2024
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Exam 2: NSG223/ NSG 223 (Latest 2024/ 2025 Update) Med Surg 2 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing 
 
Q: What does hypoventilation and retention of CO2 cause is patients who are hypoxemic? 
 
 
Answer: 
Hydrocarbonate + hypercapnia 
 
 
 
Q: What therapy should you expect to see a patient with hypoxemia on? 
 
 
Answer: 
Oxygen therapy FIRST, then oxygen therapy 
 
 
 
Q: When do you put oxygen on? 
 
 
Answer: 
When O2 level is 92% and below 
 
 
 
Q: What can...
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NSG223 / NSG 223 Exam 2 (Latest 2024 / 2025 Update): Medical-Surgical Nursing II | Questions and Verified Answers | 100% Correct | Grade A - Herzing
- Examen • 36 pages • 2024
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Exam 2: NSG223 / NSG 223 (Latest 2024 / 2025 Update) Medical-Surgical Nursing II / Med Surg 2 Exam | Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: What does hypoventilation and retention of CO2 cause is patients who are hypoxemic? Answer: Hydrocarbonate + hypercapnia Q: What therapy should you expect to see a patient with hypoxemia on? Answer: Oxygen therapy FIRST, then oxygen therapy Q: When do you put oxygen on? Answer: When O2 level is 92% and below Q: What can cause pu...
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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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Galen NUR 242 Exam 4 – Cardiovascular With Question and Verified Answers
- Examen • 13 pages • 2023
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Galen NUR 242 Exam 4 – Cardiovascular With Question and Verified Answers 
 
What is the equation for cardiac output? Correct Answer: CO = HR x SV 
 
What is preload? Correct Answer: the heart is being stretched out 
 
What does preload reflect? Correct Answer: how much fluid is in the heart 
 
What is afterload? Correct Answer: resistance the ventricle must overcome to eject blood 
 
Example of increased preload Correct Answer: CHF 
 
Example of increased afterload Correct Answer: hypertension...
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NUR170 / NUR 170 Exam 3 (Latest 2024 / 2025 Update): Concepts of Medical-Surgical Nursing | Questions and Verified Answers | 100% Correct | Grade A - Galen
- Examen • 38 pages • 2024
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Exam 3: NUR170 / NUR 170 (Latest 2024 / 2025 Update) Concepts of Medical-Surgical Nursing Exam | Questions and Verified Answers | 100% Correct | Grade A - Galen Q: Do ACE inhibitors decrease preload, afterload, or both? Answer: Both Q: What lab values should be periodically monitored in a patient taking an ACE1 or ARB? Answer: Renal function needs to be monitored because in some patients these meds can induce renal failure. They also need potassium levels monitored because hyperkalemia can occur...
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Midterm Exam: NR565/ NR 565 Advanced Pharmacology Care of the Fundamentals Exam | Questions and Verified Answers (2023/ 2024 Update)- Chamberlain
- Examen • 47 pages • 2023
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Midterm Exam: NR565/ NR 565 Advanced Pharmacology Care of the Fundamentals Exam | Questions and Verified Answers (2023/ 2024 Update)- Chamberlain 
 
Q: When is it used - ASCVD Risk Score 
 
Answer: 
In children a screening should be done between ages 9 and 11 and then again at ages 19 and 21. For adults every 5 years after the age of 20. Some people are at greater risk like those with diabetes and a risk score greater than 7.5% and should be screened more often 
 
 
 
Q: ezetimibe- when can it ...
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2024 PCCN EXAM WITH 200 ACTUAL QUESTIONS AND CORRECT ANSWERS WITH RATIONALES ALREADY GRADED A+/ PCCN EXAM LATEST VERSION 2024- 2025 (BRAND NEW!!)
- Examen • 90 pages • 2024
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2024 PCCN EXAM WITH 200 ACTUAL QUESTIONS AND CORRECT ANSWERS WITH RATIONALES ALREADY GRADED A+/ PCCN EXAM LATEST VERSION (BRAND NEW!!) 
The two major components that determine blood pressure are: 
A. systemic vascular resistance (SVR) (afterload) and cardiac output 
B. contractility and SVR (afterload) 
C. preload and SVR (afterload) 
D. contractility and SVR (afterload) - ANSWER-A. SVR (afterload) and cardiac 
output 
The equation for BP is: BP = SVR x cardiac output. 
BP is determined by ...
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