Vasoconstriction Study guides, Class notes & Summaries
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2023 NGN HESI PN EXIT EXAM V3 110 QUESTIONS AND ANSWERS
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2023 NGN HESI PN EXIT EXAM V3 110 QUESTIOAn adult client experiences a gasoline tank fire when riding a motorcycle and is admitted to 
the emergency department (ED) with full thickness burns to all surfaces of both lower 
extremities. What percentage of body surface area should the nurse document in the 
electronic medical record (EMR)? 
• 9 % 
• 18 % 
• 36 % 
• 45 % 
• Rational: according to the rule of nines, the anterior and posterior surfaces of one 
lower extremity is designated a...
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ATI RN ADULT MEDICAL SURGICAL PROCTORED 2019 RETAKE EXAM WITH NGN QUESTIONS/A+ GRADE
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ATI RN ADULT MEDICAL SURGICAL PROCTORED 2019 RETAKE EXAM WITH NGN QUESTIONS/A+ GRADE 
 
3.	A nurse is caring for a patient who has ingested a large amount of fluid and has a sodium level of 131 mEq/L. Which of the following actions should the nurse take? 
a Obtain a 12-Lead ECG. 
b Restrict oral and intravenous fluids 
c Suggest that the patient use a salt substitute. 
d Obtain a blood sample for a serum sodium level. 
4.	In teaching a patient about coronary artery disease, the nurse explains th...
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Healthstream Test Questions And Answers 2023
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A patient assessment reveals distended neck veins, pulsus paradoxus, and decreased systolic pressure. This assessment is most consistent with: - Answer- cardiac tamponade. 
 
The nurse is caring for a patient with severe sepsis and third-degree heart block. The patient is hypotensive. The treatment for this life-threatening rhythm change includes: - Answer- transcutaneous pacing. 
 
A patient is admitted to the ICU with suspected cervical spinal cord injury following a motor vehicle accident. Th...
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WGU Advanced Pharmacology Final Exam Likely Questions (245 Q&As) | Latest 2023 - 2024 | Verified | Guaranteed Success| 54 Pages
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Charlie is a 65-year-old male who has been diagnosed with hypertension and benign prostatic 
hyperplasia. Doxazosin has been chosen to treat his hypertension because it: 
1. Increases peripheral vasoconstriction 
2. Decreases detrusor muscle contractility 
3. Lowers supine blood pressure more than standing pressure 
4. Relaxes smooth muscle in the bladder neck - 4. Relaxes smooth muscle in the bladder neck 
To reduce potential adverse effects, patients taking a peripherally acting alpha1 antagon...
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Hondros Nur 212 Exam 2 Questions and Answers Graded A+
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Hondros Nur 212 Exam 2 Questions and Answers Graded A+ Normal creatinine levels? Male: 0.6-1.2 Female: 0.5-1.1 
Normal GFR? 90-120ml/min 
At which GFR level does dialysis begin? 15 
S/S of acute glomerulonephritis? Headache, increased BP, facial edema, malaise, low grade fever, weight fain, proteinuria, hematuria, and oliguria 
S/S of chronic glomerulonephritis? Proteinuria and hematuria 
Lab findings for glomerulonephritis? Increased BUN, CR Decreased albuminin 
Common se of hemodialysis? Hyp...
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AWHONN Intermediate Fetal Monitoring TEST (Answered 100% Correctly) Updated 2024-2025
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AWHONN Intermediate Fetal Monitoring TEST (Answered 100% Correctly) Updated 
Which of the following is an extrinsic influence on the FHR? 
C. Fetal-placental circulation 
The most highly oxygenated blood in fetal circulation is carried by: 
C. Ductus venosus 
If fetal arterial pressure begins to fall below normal levels: 
A. Baroreceptors cause vasoconstriction and increase the FHR 
Fetal heart rate variability is defined as fluctuations in the baseline that are 
irregular in _____ and _____. ...
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TEST BANK FOR AN INTRODUCTION TO HUMAN DISEASE PATHOLOGY AND PATHOPHYSIOLOGY CORRELATIONS 8TH EDITION CROWLEY
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TABLE OF CONTENTS 
Chapter 1 Principles of Diagnosis 
Chapter 2 Their Structure and Function in Health and Disease 
Chapter 3 Chromosomes Genes and Cell Division 
Chapter 4 Inflammation and Repair 
Chapter 5 Immunity Hypersensitivity Allergy and Autoimmune Diseases 
Chapter 6 Pathogenic Microorganisms 
Chapter 7 Animal Parasites 
Chapter 8 Communicable Diseases 
Chapter 9 Congenital and Hereditary Diseases 
Chapter 10 Neoplastic Disease 
Chapter 11 Abnormalities of Blood Coagulation 
Chapter 12 ...
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Final Exam- LVN Term 1| 59 questions| with complete solutions (Final exam- Term 1 study guide for Unitek)
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Subjective data CORRECT ANSWERS: What the patient told you. 
 
Objective data CORRECT ANSWERS: What the nurse can measure 
 
Which of the following are nursing interventions for wound irrigation? CORRECT ANSWERS: Keep syringe 1 inch above the wound. Clean from least contaminated to most contaminated site. Clean area around the skin with antiseptic swabs first. 
 
Which brain controls the basic vital functions? CORRECT ANSWERS: Medulla Oblongata in the brainstem 
 
Which hormone acts on kidne...
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3365 UTA Pharm Exam 2 With Correct Answers
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Epinephrine is used for ___ ___ and ___ ___ - ANSWER cardiac arrest, allergic reaction 
Adrenergic Stimulating drugs - ANSWER epinephrine 
What system is epinephrine stimulating? - ANSWER SNS 
What are the adverse effects of epinephrine? - ANSWER tremors, agitation, 
tachycardia, urinary retention, hypertension, decreased renal perfusion 
When determining the difference between urinary retention and decreased urinary 
perfusion, what should you do? - ANSWER palpate the bladder 
Before administer...
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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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