P r interval Study guides, Class notes & Summaries
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![MAT1510 Assignment 2 (COMPLETE ANSWERS) 2024 (186115) - DUE 31 May 2024](/docpics/5324008/6646109a77489_5324008_121_171.jpeg)
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MAT1510 Assignment 2 (COMPLETE ANSWERS) 2024 (186115) - DUE 31 May 2024
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MAT1510 Assignment 2 (COMPLETE ANSWERS) 2024 (186115) - DUE 31 May 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... 
 
ASSIGNMENT 02 
Due date: Friday, 31 May 2024 
Total Marks: 100 
UNIQUE ASSIGNMENT NUMBER: 186115 
ONLY FOR YEAR MODULE 
This assignment covers chapter 2 of the prescribed book as well as the study guide 
DO NOT USE A CALCULATOR. 
Question 1: 13 Marks 
Determine whether the statement ...
![APM1514 Assignment 4 (COMPLETE ANSWERS) 2024 - DUE 10 June 2024](/docpics/5521995/665de89b52020_5521995_121_171.jpeg)
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APM1514 Assignment 4 (COMPLETE ANSWERS) 2024 - DUE 10 June 2024
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APM1514 Assignment 4 (COMPLETE ANSWERS) 2024 - DUE 10 June 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... 
 
Question 1: 8 Marks 
Suppose that the population of South Africa was approximately 60, 04 million at the beginning of year 2021, 
and that it follows the Malthusian model approximately, with a growth rate of 1.24 percent per year. 
(1.1) When will the population reach 70 million, if the grow...
![Relias Dysrhythmia Basic Test Answers Solution guide 2023.](/docpics/63d4178087fcd_2307960.jpg)
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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 ...
![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...
![Baylor Scott & White EKG Test | Verified | Latest 2024 Version](/docpics/4698266/65eb2bf176577_4698266_121_171.jpeg)
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Baylor Scott & White EKG Test | Verified | Latest 2024 Version
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v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block 
what are the 7 lethal rhythms? 
P-R interval 
#4 
NSR (Normal Sinus Rhythm) 
Sinus bradycardia
![Air Methods Critical Care exam with complete solutions](/docpics/2854750/647dbed652ba6_2854750_121_171.jpeg)
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Air Methods Critical Care exam with complete solutions
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What is the most reliable method of confirming and montioring correct placement of an ET tube? - Answer- Continuous waveform capnography 
 
The upper airway consists of... - Answer- Nose, Mouth, Jaw, Oral Cavity, Pharynx, and Larynx 
 
No gas exchange occurs here __________, it's called ____________. - Answer- Nose to terminal bronchioles, anatomical dead space. (2ml/kg of inspired tidal volume) They conduct airflow towards gas exchange units. 
 
Crycothyroid membrane - Answer- between thyroid ...
![CARDIAC HEALTHSTREAM TELEMETRY EXAM Q & A 2023/2024](/docpics/3383304/64f85874904a1_3383304_121_171.jpeg)
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CARDIAC HEALTHSTREAM TELEMETRY EXAM Q & A 2023/2024
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CARDIAC HEALTHSTREAM TELEMETRY 
EXAM Q & A 2023/2024 
Normal Conduction System - CORRECT ANSWER--SA Node = Primary Pacemaker of 
the Heart, rate of 60-100 bpm 
-Internodal Pathways = Pathways connecting SA Node and AV Node 
-AV Node = Backup pacemaker, rate of 40-60 bpm 
-Bundle of His = splits nerve fibers down Left & Right Sides, His-Purkinje is conduction 
system of heart 
-L & R Bundle Brancehs = lead to left & right of the myocardium 
-Purkinje Fibers / Network = ends of the muscle, last...
![MAT1510 Assignment 2 2024 - DUE 31 May 2024](/docpics/5323985/6646105763430_5323985_121_171.jpeg)
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MAT1510 Assignment 2 2024 - DUE 31 May 2024
- Exam (elaborations) • 24 pages • 2024
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MAT1510 Assignment 2 2024 (Unique Number: 186115) - DUE 31 May 2024 ;100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... 
 
ASSIGNMENT 02 
Due date: Friday, 31 May 2024 
Total Marks: 100 
UNIQUE ASSIGNMENT NUMBER: 186115 
ONLY FOR YEAR MODULE 
This assignment covers chapter 2 of the prescribed book as well as the study guide 
DO NOT USE A CALCULATOR. 
Question 1: 13 Marks 
Determine whether the statement is t...
![ECG TEST EXAM 2023 WITH 100% CORRECT ANSWERS](/docpics/3796633/654bdc2318416_3796633_121_171.jpeg)
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ECG TEST EXAM 2023 WITH 100% CORRECT ANSWERS
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Which of the following BEST describes universal and standard precautions? - correct answer Standard precaution conbine universal and body substance isolation 
 
When might you be required to perform a 'stat' ECG? - correct answer When a patient has chest pains or changes in his or her cardiac rhythm 
 
Telemedicine monitoring is generally used to evaluate which of the following? - correct answer Artificial pacemaker functioning 
 
Which of the following is NOT a reason for performing an ...
![HEALTHSTREAM TELEMETRY & ECG EXAM 2023/2024](/docpics/3383605/64f861d70ad33_3383605_121_171.jpeg)
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HEALTHSTREAM TELEMETRY & ECG EXAM 2023/2024
- Exam (elaborations) • 13 pages • 2023
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HEALTHSTREAM TELEMETRY & ECG 
EXAM 2023/2024 
Mechanical & Electrical Activity - CORRECT ANSWER-- Correlation between the 
electrical and mechanical functions of the heart 
- Electrical activity stimulates the heart to contract 
- Electrocardiogram (ECG) show both functions 
- Electrical pulse= action potntial 
Cardiac Monitoring - CORRECT ANSWER-- Used to diagnose dysrhythmias, chamber 
enlargement, MI/myocardial ischemia, monitor effects of electrolyte imbalances of 
medication administrat...
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