Vasodilation Study guides, Class notes & Summaries
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NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS (Verified Answers) Download To Score A
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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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Midterm Exam: NR565/ NR 565 Advanced Pharmacology Care of the Fundamentals Exam | Questions and Verified Answers (2023/ 2024 Update)- Chamberlain
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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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TNCC Written Exam 2023 (92 Questions with 100% Correct Answers)
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TNCC Written Exam 2023 (92 Questions with 100% Correct Answers) 
What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate 
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction 
What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis 
What type of shock results in gener...
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TNCC 9th Edition Written Exam 2023-2024 Questions and Answers 100% Verified
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TNCC 9th Edition Written Exam 
 
What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate 
 
 
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction 
 
 
What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis 
 
 
 
What type of shock results in generalized ...
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EMT Basic Exam 2 Actual Questions and Answers / Verified Answers 2023/2024
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EMT Basic Exam 2 Actual Questions and Answers / Verified Answers 2023/2024 
You and your partner are treating a 66-year-old man who experienced a sudden onset of respiratory distress. He is conscious but is unable to follow simple verbal commands. Further assessment reveals that his breathing is severely labored and his oxygen saturation is 80%. You should: 
 
 
A. attempt to insert an oropharyngeal airway. 
 
B. assist his ventilations with a bag-mask device. 
 
C. apply a continuous positi...
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BKAT ICU POST TEST QUESTIONS WITH 100% CORRECT ANSWERS
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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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WGU D236 Pathophysiology Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| Grade A
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WGU D236 Pathophysiology Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| Grade A 
 
Q: An ultrasound reveals that a woman's baby is a boy. 
If she is a carrier for hemophilia, what is the probability her son will have hemophilia? 
 
50% 
75% 
100% 
25% 
 
 
Answer: 
50% 
 
Rational: The woman has two copies of the X chromosome. One of the woman's X chromosomes has the allele that causes hemophilia, and one has a healthy allele. Therefore, she is expected to pass on the disease-...
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RN Adult Medical Surgical Online Practice 2019 A for NGN
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RN Adult Medical Surgical Online Practice 2019 A for NGN 
 
 
A nurse in a providers office is caring for a client who requests sildenafil to treat erectile dysfunction. Which of the following statements should the nurse make? - ANSWER "You will not be able to use sildenafil if you are taking nitroglycerin." 
 
The client should not use sildenafil when taking nitroglycerin because both medications can cause vasodilation and lead to significant ...
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MN 551 Quiz 1/MN551 Quiz 1 latest 2023 QUESTION AND ANSWERS A GRADE.
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MN 551 Quiz 1/MN551 Quiz 1 latest 2023 QUESTION AND ANSWERS A GRADE. 
 
A nurse practitioner employed in the emergency department admits a patient who has experienced severe frostbite to his hands and toes after becoming lost on a ski trail. The NP recognizes that which of the following phenomena has caused the tissue damage? (Points : 2) 
 Decreased blood viscosity has resulted in interstitial bleeding. 
 Reactive vasodilation has compromised perfusion. 
 Autonomic nervous sti...
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BSN 266 HESI Med Surg Practice Exam Version 2 (2023/ 2024 Update) Questions and Verified Answers with Rationales|100% Correct| Grade A- Nightingale
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BSN 266 HESI Med Surg Practice Exam Version 2 (2023/ 2024 Update) Questions and Verified Answers with Rationales|100% Correct| Grade A- Nightingale 
 
Q: What types of medications should the nurse expect to administer to a client during an acute respiratory distress episode? 
A. Vasodilators and hormones. 
B. Analgesics and sedatives. 
C. Anticoagulants and expectorants. 
D. Bronchodilators and steroids. 
 
 
Answer: 
D. Bronchodilators and steroids. 
Rationale 
Besides supplemental oxygen, this...
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NSG-318 Exam 2 Questions and Answers Solved Correctly
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what substance is a synthetic catecholamine - dobutamine 
what occurrence is an effect of beta-1 adrenergic receptor stimulation - increased renin secretion 
which body parts are regulated by the ANS - smooth muscles and glands 
-eyes 
-heart 
-urinary bladder 
-respiratory system 
-GI tract 
stimulation of what receptor will cause increased heart rate - Beta 1 
drugs that stimulate the PNS - cholinergic agonists (by mimicking ACH) 
complications of anticholinergic drugs - dry mouth, tachycardia...
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