Infarct Study guides, Class notes & Summaries
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Pathophysiology myocardial infarction with answers 2024
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Pathophysiology myocardial infarctionWhat is myocardial infarction? What is its etiology? - correct answer Answer: The total occlusion of one or more coronary arteries resulting in ischemia and death of myocardial tissues. Most common cause is atherosclerosis. 
 
What is the pathophysiology of MI? What are its clinical manifestations? - correct answer Answer: Atherosclerotic accumulations obstruct artery, or break off, causing platelets to aggregate at the site of injury and form a thrombus that...
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RCIS EXAM 2023 WITH 100% CORRECT ANSWERS
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What is the formula for calculating cardiac output? 
 
A. CO= PA-1 SVC 
B. CO= AO x PA 
C. CO= HR x SV 
C. CO= HR x SV 
 
 
 
Stroke volume is... 
 
A. Related to preload 
B. Related to afterload 
C. The same as ejection fraction 
A. Related to preload 
 
 
 
Preload is most impacted by... 
 
A. Mean arterial pressure 
B. Increased filling volumes 
C. Ejection fraction 
B. Increased filling volumes 
 
 
 
A patient with chronic untreated hypertension would demonstrate 
 
A. Increased afterload 
...
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Myocardial Infarction (MI) NCLEX Questions and Answers
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Myocardial Infarction (MI) NCLEX Questions and Answers
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NCLEX Myocardial Infarction (MI) Questions and Answers (2023 / 2024) (Verified Answers)
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NCLEX Myocardial Infarction (MI) Questions and Answers (2023 / 2024) (Verified Answers)
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Stahl's Essential Psychopharmacology 5th Edition Test Bank Complete Solution Questions & Answers.
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Stahl's Essential Psychopharmacology 5th Edition Test Bank Complete Solution Questions & Answers. 
Chapter 1 Chemical neurotransmission 
MULTIPLE CHOICE 
1. A patient with depression mentions to the nurse, My mother says depression is a 
chemical disorder. What does she mean? The nurses response is based on the theory 
that depression primarily involves which of the following neurotransmitters? 
a. Cortisol and GABA 
b. COMT and glutamate 
c. Monamine and glycine 
d. Serotonin and norepinephrin...
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NCLEX Questions Myocardial Infarction & Heart Failure With Correct Answers
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Which of the following actions is first priority of care for a client exhibiting signs & symptoms of coronary artery disease? 
 
A. Decrease anxiety 
B. Enhance myocardial oxygenation 
C. Administer sublingual nitroglycerin 
D. Educate the client about his symptoms - Answer B. Enhance myocardial oxygenation 
 
Enhancing myocardial oxygenation is always the first priority when a client exhibits signs or symptoms of cardiac compromise. Without adequate oxygenation, the myocardium suffers damage. 
...
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ABCP Board review 2023 QUESTIONS WITH CORRECT ANSWERS
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ABCP Board review 2023 QUESTIONS WITH CORRECT ANSWERS 
 
The major cation found in extracellular fluid is? a) K+ b) Ca++ c) Mg++ d) Na+ - CORRECT ANSWERS d) Na+ 
 
Oxygen delivery will be decreased when a low venous oxygen tension and high venous oxyhemoglobin saturation are present due to: 
a) increase in P50 
b) decrease in P50 
c) metabolic alkalosis 
d) metabolic acidosis - CORRECT ANSWERS c) metabolic alkalosis 
 
At a given PO2, increasing PCO...
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Med Surg Exam 2- study Guide -2024 Hypertension, CAD/Atherosclerosis, Angina, Myocardial Infarction, & Reperfusion Blood Pressure “force exerted by the blood against the walls of the blood vessel” Blood Pressure Regulation Sympathetic Nervous System
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Med Surg Exam 2- study Guide -2024 
Hypertension, CAD/Atherosclerosis, Angina, Myocardial Infarction, & Reperfusion 
 
Blood Pressure 
“force exerted by the blood against the walls of the blood vessel” 
Blood Pressure Regulation 
Sympathetic Nervous System 
	Activation of SNS for low bp = increased HR, cardiac contractility, vasoconstriction, release of renin 
	Receptors = alpha 1 & 2, Beta 1 & 2, dopamine 
	Baroreceptors – located in carotids and aortic arch, sense changes in BP ...
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Kaplan and Sadock's Synopsis of Psychiatry 12th Edition Test Bank - All Chapters 2023
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Kaplan and Sadock's Synopsis of Psychiatry 12th Edition Test Bank. 
A patient with depression mentions to the nurse, My mother says depression is a 
chemical disorder. What does she mean? The nurses response is based on the theory that 
depression primarily involves which of the following neurotransmitters? 
1. Cortisol and GABA 
2. COMT and glutamate 
3. Monamine and glycine 
4. Serotonin and norepinephrine 
 
2. A patient has experienced a stroke (cerebral vascular accident) that has resulted ...
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NCLEX Questions Myocardial Infarction & HF -with correct Answers
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NCLEX Questions Myocardial Infarction & HF -with correct Answers
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