Atrioventricular node - Study guides, Revision notes & Summaries
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Test Bank For Clinical Guidelines in Primary Care 4th Edition by Amelie Hollier, A+ guide.
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Test Bank For Clinical Guidelines in Primary Care 4th Edition by Amelie Hollier, A+ guide. Chapter 1 Cardiovascular Disorders MULTIPLE CHOICE 1.The nurse is aware that the muscle layer of the heart, which is responsible for the hearts contraction, is the: a. endocardium. b. pericardium. c. mediastinum. d. myocardium. ANS: D The myocardium is the specialized muscle layer that allows the heart to contract. 2.The nurse clarifies that the master pacemaker of the heart is the: a. left ventricle. b. a...
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RELIAS DYSRHYTHMIA BASIC TEST ANSWERS 2024 (A+ GRADED 100% VERIFIED
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dysrhythmia aka arrhythmia - Correct answer - abnormal cardiac rhythms 
which can cause disturbances of: 
rate, rhythm, or both rate and rhythm 
how are dysrhythmias identified? - Correct answer Electrographic Waveform Analysis 
(ECG) 
what controls the rate and rhythm of the heartbeat? - Correct answer the heart's 
electrical system 
explain the heart's electrical system - Correct answer Each electrical signal (impulse) 
begins in a group of cells called the sinus node or sinoatrial (SA...
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Midterm/ Final Exam: NR 509 / NR509 (Latest 2023/2024) Advanced Physical Assessment Quiz Bank | Questions and Verified Answers with Rationales | Chamberlain College
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Midterm/ Final Exam: NR 509 / NR509 (Latest 2023/2024) Advanced Physical Assessment Quiz Bank | Questions and Verified Answers with Rationales | Chamberlain College 
 
 
A patient has been diagnosed with venous stasis. Which of these findings would the nurse most likely observe? 
a. Unilateral cool foot 
b. Thin, shiny, atrophic skin 
c. Pallor of the toes and cyanosis of the nail beds 
d. Brownish discoloration to the skin of the lower leg 
 
 
 Answer: D 
A brown ...
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Relias Dysrhythmia Basic Test Answers Solution guide 2023.
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Relias Dysrhythmia Basic Test Answers 
 
normal sinus rhythm 
heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute 
 
Sinus Arrhythmia 
Appearance is ALMOST NORMAL: 
Respiratory – Circulatory interaction 
Rate INCREASES with INSPIRATION (IN=IN) 
 
Sinus Bradycardia 
<60 
normal sinus rhythm 
 
Sinus Tachycardia 
>100 (100-150) 
normal sinus rhythm 
 
Premature Atrial Contraction (PAC) 
Heart Rate: Depends on underlying rhythm ...
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HESI A2 ENTRANCE EXAMS ALL SUBJECT COVERED HESI A2 VERSION1 2023
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HESI A2 ENTRANCE EXAMS ALL SUBJECT COVERED 
 
HESI A2 VERSION1 
 
Have you ever wondered why the whistle of a traveling, distant locomotive predicts its approach several yards before anyone actually sees it? Or why an oncoming ambulance’s screaming siren is heard momentarily several feet before the ambulance comes into full view, before it passes you, and why its siren is still heard faintly well after the ambulance is out of sight? 
What you are witnessing is a scientific phenomenon known as ...
And that's how you make extra money
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NSG 430 Exam 2 (Ch. 7,10, 13) Review Questions with Correct Answers
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Which of the following statements is true about insulin and parenteral nutrition? (Select all that apply.) 
a. 
The amount of parenteral insulin is adjusted based on the previous 24-hour laboratory values. 
b. 
Insulin may be added to a parenteral nutrition solution. 
c. 
Subcutaneous insulin is used on a sliding scale during parenteral nutrition. 
d. 
Supplemental insulin is rarely required for patients receiving parenteral nutrition. 
e. 
Lingering hyperglycemia after parenteral nutrition has ...
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PNVN 1631 Exam#1 Cardio_ PNVN1631_ Medical - Surgical Nursing I {Score for this quiz: 66.17 out of 80}
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PNVN 1631 Exam#1 Cardio Due Oct 4 at 8am Points 80 Questions 80 Available Oct 4 at 4am - Oct 4 at 9pm 17 hours Time Limit 135 Minutes Instructions Attempt History Attempt Time Score LATEST Attempt 1 37 minutes 66.17 out of 80 Correct answers are hidden. Score for this quiz: 66.17 out of 80 Submitted Oct 4 at 11:21am This attempt took 37 minutes. Read the questions carefully and choose the best options for each item question. This is a 80- item questions, please be mindful of your time. When ...
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ENA Emergency Nursing Orientation 3.0 All Questions Review 2023/2024
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ENA Emergency Nursing Orientation 3.0 All Questions Review 2023/2024 
 
Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? Correct Answer Spinal shock 
 
According to the rule of nines, burns of the anterior trunk and both anterior arms account for which percentage of body surface area? Correct Answer 27 percent 
 
Which effect does parasympathetic stimulation have on the heart? 
A. It increases peripheral vascular resistance. 
B. It...
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Test Bank For Clinical Guidelines in Primary Care 3rd Edition by Amelie Hollier||ISBN-10, 1892418258||A+ guide.
- Exam (elaborations) • 218 pages • 2023
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Test Bank For Clinical Guidelines in Primary Care 3rd Edition by Amelie Hollier: ISBN-13 978-8, A+ guide. Chapter 1 Cardiovascular Disorders MULTIPLE CHOICE 1.The nurse is aware that the muscle layer of the heart, which is responsible for the hearts contraction, is the: a. endocardium. b. pericardium. c. mediastinum. d. myocardium. ANS: D The myocardium is the specialized muscle layer that allows the heart to contract. 2.The nurse clarifies that the master pacemaker of the heart is the: a. left ...
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NUR 425 Exam 3 Questions and Answers | Latest Update | 2024/2025 | Already Passed
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NUR 425 Exam 3 Questions and 
Answers | Latest Update | 2024/2025 | 
 
Already Passed 
 
What is CABG? (Coronary Artery Bypass Graft) 
Improves blood flow to heart. Healthy vessel from the body is connected to the blocked coronary 
artery, creating a new path for oxygenated blood to flow to the heart. 
what should the nurse monitor after a CABG? 
circulation 
LOC 
incision 
BP 
pain 
chest tube drain 
i's&o's 
electrolytes 
what patient education should we provide after a CABG? 
smoking cessat...
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