Irregular channel Study guides, Study notes & Summaries
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![Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian Edition](/docpics/3947434/656afd1f1ba44_3947434_121_171.jpeg)
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Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian Edition
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Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian EditionTable of Contents Chapter 01: Concepts of Health and Disease .......................................................................................................... 2 Chapter 02: Concepts of Altered Health in Children ............................................................................................. 13 Chapter 03: Concepts of Altered Health in Older Adults ............................................
![Advent Health EKG Questions and Answers Rated A](/docpics/3659207/6532622fbceb4_3659207_121_171.jpeg)
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Advent Health EKG Questions and Answers Rated A
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Afib 
The impulse originates in the Atria 
• The Atrial rate is > 300 and unable to measure [N/A] 
• No discernable P waves - PRI & Atrial rhythm cannot be measured [N/A] 
• The Ventricular rhythm is irregular 
• QRS within normal limits 
• If the Ventricular rate is <100 the rhythm is controlled A-fib; 
if the Ventricular rate is > 100 the rhythm is uncontrolled A-fib 
• This is a chronic rhythm for some patients 
Treatment: controlled patients: anticoagulants and antiarryt...
![Cardiology Nursing 1 Humber Final exam |302 questions and answers(including diagrams).](/docpics/3550957/651c3c7c9a831_3550957_121_171.jpeg)
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Cardiology Nursing 1 Humber Final exam |302 questions and answers(including diagrams).
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sinus rhythm 
regular rhythm 
Set by SA node at 60 to 100 bpm 
P waves normal 
normal qrs 
PR 0.12 - 0.2 
normal qrs less than 0.10 
 
 
wide qrs is 
greater than 0.12 
 
 
Sinus Tachycardia 
100-160 bpm 
SA node 
reduced time for ventricle filling 
assess for SOB or chest pain 
 
 
a prolonged QT interval 
more prone to arrhythmia 
 
 
NSR reflects the heart's 
normal electrical activity, providing synchrony between the atria and the ventricles. 
 
 
Sinus tachycardia occurs when the 
sinus no...
![Cardiac Dysrhythmias Part 2 Questions With Complete Solutions](/docpics/3692452/6538da0f2b0f2_3692452_121_171.jpeg)
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Cardiac Dysrhythmias Part 2 Questions With Complete Solutions
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Describe treatment of dysrhythmias correct answer: To determine if treatment is necessary, assess the patient. Then ask the following questions: 
Is he or she experiencing signs and symptoms of decreased cardiac output? 
Is the dysrhythmia potentially life threatening? 
If the answer to either of these questions is yes, the patient will need to treatment for the dysrhythmia. 
 
 
***WE WILL DISCUSS TREATMENTS OF DYSRHYTHMIAS BASED UPON CURRENT ACLS TREATMENT ALGORITHMS 
CLINICAL MANIFESTATIONS ...
![SDS Exam – NBRC Questions and Answers 100% Pass](/docpics/63fe4dd2b7da2_2422176.jpg)
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SDS Exam – NBRC Questions and Answers 100% Pass
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SDS Exam – NBRC Questions and Answers 100% Pass The recommended HFF for recording electocardiograph channel is 70Hz 
Which of the following would best describe rhythmic movement disorder? 
1. Minimum frequency of 0.3Hz 
2. Max frequency of 2.0Hz 
3. Min number of 4 rhythmic movements 
a.1,2 
b.2,3 
c.1,3 d.1,2,3 b 
A 14 year old boy is undergoing an overnight sleep study and has been stared on CPAP. The pt is currently on 8cmH2O CPAP. What is the recommended max CPAP pressure for this pt 20cmH...
![ENA Emergency Nursing Orientation 3.0 Exam 2023 with complete solutions](/docpics/2761081/6464af88a721f_2761081_121_171.jpeg)
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ENA Emergency Nursing Orientation 3.0 Exam 2023 with complete solutions
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Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? - 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? - Answer- 27 percent 
 
Which effect does parasympathetic stimulation have on the heart? 
A. It increases peripheral vascular resistance. 
B. It enhances atrioventricular node function. 
C. It shortens His-Purkinje and ventric...
![NSG233 / NSG 233 Exam 2 (Latest 2024 / 2025 Update): Medical-Surgical Nursing III | Questions and Verified Answers | 100% Correct | Grade A - Herzing](/docpics/4895172/660bb442c4d75_4895172_121_171.jpeg)
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NSG233 / NSG 233 Exam 2 (Latest 2024 / 2025 Update): Medical-Surgical Nursing III | Questions and Verified Answers | 100% Correct | Grade A - Herzing
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Exam 2: NSG233 / NSG 233 (Latest 2024 / 2025 Update) Medical-Surgical Nursing III / Med Surg 3 Exam | Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: Pushes the painful stimulus away Answer: Expected response to painful stimulus in motor function assessment. Q: Adjust the client's head of bed Answer: Action to maintain cerebral perfusion pressure in severe traumatic brain injury. Q: Reduce edema of the brain Answer: Purpose of administering osmotic diuretic to client with i...
![Advent Health EKG Questions and Answers Rated A](/docpics/63cb039e69a0e_2280378.jpg)
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Advent Health EKG Questions and Answers Rated A
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Advent Health EKG Questions and Answers Rated A 
Afib The impulse originates in the Atria • The Atrial rate is > 300 and unable to measure [N/A] • No discernable P waves - PRI & Atrial rhythm cannot be measured [N/A] • The Ventricular rhythm is irregular • QRS within normal limits • If the Ventricular rate is <100 the rhythm is controlled A-fib; if the Ventricular rate is > 100 the rhythm is uncontrolled A-fib • This is a chronic rhythm for some patients Treatment: controlle...
![N215 Medical-Surgical Nursing II, Exam 2 Questions with Correct Answers](/docpics/5974152/66b67df450919_5974152_121_171.jpeg)
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N215 Medical-Surgical Nursing II, Exam 2 Questions with Correct Answers
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ECG interpretation Correct Answer-(understand/know) 
 
ECG - rate calculation Correct Answer-(understand/know) 
 
P waves Correct Answer-represents time for atrial depolarization (contraction); should be upright; 0.06-0.12; disturbance indicates conduction problem within atria 
 
QRS interval Correct Answer-measured from beginning to end of QRS complex; represents time for ventricular depolarization (contraction); <0.12; disturbance indicates conduction problem in bundle branches or ventricle...
![LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate,](/docpics/644857492a133_2655938.jpg)
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LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate,
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LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate, 
Document Content and Description Below 
LATRINA WALDEN REVIEW * Fever with rash of the palm and soles of the feet after camping or hiking in the mountain? Rocky mountain spotted fever treat with Doxycycline, lab test to diagnose PCR (Poly merase chain reaction), the organism that cause is by R. rickettsii * Lyme disease- rash and tick, the other name is erythema migraine, treated with doxycycline, the organism that causes the ...
![Exam 2: NR 341/ NR341 Complex Adult Health Exam 2 Review | Complete Guide with Verified Answers | 2024/ 2025 Update| Chamberlain](/docpics/5481123/6657b2fd7d326_5481123_121_171.jpeg)
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Exam 2: NR 341/ NR341 Complex Adult Health Exam 2 Review | Complete Guide with Verified Answers | 2024/ 2025 Update| Chamberlain
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Exam 2: NR 341/ NR341 Complex Adult 
Health Exam 2 Review | Complete Guide 
with Verified Answers | 2024/ 2025 Update| 
Chamberlain 
1. What is the priority intervention for sinus bradycardia? 
 Answer: Give atropine 
2. What is the 2nd line of defense for sinus bradycardia? 
 Answer: Epinephrin 
3. What is the priority intervention for sinus tachycardia? 
 Answer: Figure out the underlying cause (exercise, fever, HTN, etc.) 
4. What medication do you give for regular sinus tachycardi...
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