Pr interval Study guides, Class notes & Summaries
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Baycare EKG Test (solved) 2023/2024
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- Absent P-wave 
- Irregular Pulse 
- HR > 100-200 bpm 
Atrial Fibrillation 
 
 
- Rapid HR 
- 240-350 bpm w/ a saw tooth pattern 
* Type I 240-350 
* Type II >350 
Atrial Flutter 
 
 
 
 
 
 
00:54 
01:07 
*Bizarre QRS. 
-Sometimes looks like an upside down QRS 
Premature Ventricular Complexes (PVC) 
 
 
- HR >100bpm 
- Large, wide, undulating waves 
- P waves are not associated w/ the QRS complex 
Ventricular Tachycardia 
 
 
- Quivering and lack of effective contraction 
- ECG is rap...
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Nursing Pathophysiology Final Exam Questions & Answers
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Nursing Pathophysiology Final Exam Questions & Answers-While viewing the electrocardiogram, the nurse recalls the _____ conducts action 
potentials down the atrioventricular septum. - Bundle of His 
 
Which of the following patient would be most prone to metabolic acidosis? A patient with: - Diabetes whose glucoses are uncontrolled 
 
A 76-year-old patient had the following arterial blood gas sample after his stomach surgery in 
which his gastric content and fluid were removed: pH 7.55, PCO2 50,...
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Baylor Scott & White EKG test with Correct Answers Graded A+
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Baylor Scott & White EKG test with Correct Answers Graded A+ 
 
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 
<60bpm, TX: pacing, atropine, treat reversible causes 
Sinus tachycardia 
>100-<160, TX: identify and tx underlying cause 
sinus arrest 
PACs 
looks like sinus arrest, TX: underlying cause, P waves are different 
atrial flutter 
P waves sawtooth, ...
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CARDIAC- HEALTHSTREAM TELEMETRY TEST EXAM 2023
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CARDIAC- HEALTHSTREAM 
TELEMETRY TEST EXAM 2023 
along what axis is time measured in an EKG paper? - CORRECT ANSWER-across a 
horizontal axis 
what does each small square on an EKG strip represent? - CORRECT ANSWER-1 mm 
in length 
0.04 seconds 
what does each large square on an EKG strip represent? - CORRECT ANSWER-5 mm 
in length 
0.2 seconds 
how can a regular rhythm be calculated on an EKG strip? - CORRECT ANSWER-when 
the rhythm is regular, the heart rate is 250 divided by the number o...
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NURS 6501: Advanced Pathophysiology Week 6 Midterm Exam Questions and Correct Answers Latest 2023/2024 (Already Graded A+)
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NURS 6501: Advanced Pathophysiology Week 6 Midterm Exam Questions and Correct Answers Latest 2023/2024 (Already Graded A+) 
A healthcare professional is educating a patient on asthma. The professional tells 
the patient that the most successful treatment for chronic asthma begins with 
which action? 
Avoidance of the causative agent 
Question 16 
Selected 
Answer: 
A student asks the healthcare professional to explain the pathophysiologic process 
of alcoholic cirrhosis. What statement by the pr...
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BAMC Telemetry questions with correct answers graded A+ 2023/2024
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BAMC TelemetryP wave - correct answer -Impulse at SA node 
-Last .10 secs 
 
.10 seconds - correct answer Duration of P wave 
 
PR interval - correct answer - Measured at the beginning of P wave through beginning of QRS 
-Lasts between .12-.20 seconds 
 
.12-.20 - correct answer Duration of PR Interval 
 
QRS complex - correct answer -Measured from Q to S 
-.04-.10 seconds 
 
.04-.10 - correct answer QRS complex duration 
 
ST Segment - correct answer -Measured from end of QRS to onset of T 
...
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ADVANCED ARRHYTHMIA EXAM PREP WITH 100% CORRECT ANSWERS ALREADY GRADED A+.
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Conduction System 
SA Node 
AV Node 
Bundle of His 
Right and Left bundle branches 
Purkinje Fibers 
 
 
 
SA Node 
primary pacemaker 
rate 60-100 
 
 
 
 
Brainpower 
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AV Node 
slightly delays impulse from atria to ventricles 
 
 
 
Bundle of His 
conducts impulses to left and right bundle branches 
 
 
 
Purkinje Fibers 
relay impulses to ventricular myocardium 
 
 
 
Depolarization ...
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NURS 6501 Week 6 Midterm Exam 2024 (100% Correct Answers)
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NURS 6501 (Module 4) Week 6 Midterm Exam 
NURS 6501: Advanced Pathophysiology Week 6 Midterm Exam Questions and Correct Answers Latest 2024/2025 (Already Graded A+) 
NURS 6501 Week 6 Midterm Exam 2024 (100% Correct Answers) 
A healthcare professional is educating a patient on asthma. The professional tells the patient that the most successful treatment for chronic asthma begins with which action? Avoidance of the causative agent Question 16 Selected Answer: A student asks the healthcare professi...
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ATI PN Comprehensive Predictor Form A ,B,C _Questions and Answers_ LATEST, 2020_
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ATI PN Comprehensive Predictor Form A ,B,C 
_Questions and Answers_ LATEST, 2020_ 
1.	A nurse is reviewing the techniques for transferring a client from a bed to a chair with 
a group of assistive personnel (AP). Which of the following instructions should the nurse include? 
ANS: Use lower-body strength 
RATIONALE: The nurse should instruct the AP to use lower-body strength when lifting a client to reduce stress on the back 
 
2.	A nurse is participating in a quality improvement study about the...
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Prophecy EKG EXAM QUESTIONS AND ANSWERS 2022
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Normal sinus rhythm - Answer - Regular 
Rate: 60-100 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
 
 
Sinus Bradycardia - Answer - Regular 
Rate: <60 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
Sinus Tachycardia - Answer - Regular 
Rate: 100-150 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
Premature Atrial Contraction - Answer - IRREGULAR 
Rate: depends on underlying rhythm 
P wave: Pres...
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