Sinus brady - Study guides, Class notes & Summaries
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Telemetry Test Review Correct 100%
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Sinus Brady -ANSWER Intervention: Monitor for symptoms and progression, talk to provider, monitor 
 
First Degree Heart Block -ANSWER Intervention: Check for symptoms, continue to monitor 
 
Second Degree Heart Block Type 1 -ANSWER Intervention: Check pt for symptoms, continue to monitor. 
Symptomatic: atropine 1mg, (max of 3 mg), epinephrine/dopamine drips, TCP 
 
Second Degree Heart Block Type 2 -ANSWER Intervention: Check pt for symptoms. 
Symptomatic: Atropine 1mg (max of 3mg), epinephrine/d...
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Critical Care | 126 Questions and Answers Graded A+
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P wave - Depolarization of the atria 
PR interval - -Normal is 0.12 to 0.2 seconds 
- onset of atrial depolarization until onset of ventricular polarization 
QRS complex - -Normal is 0.06 to 0.11 seconds 
-Ventricular depolarization 
-systole 
T wave - -appears after QRS complex 
- Ventricular repolarization 
-Spiked T-wave occurs with hyperkalemia 
U wave - - repolarization of the purkinje fibers 
- seen in patients with hypokalemia 
SA node - the pace-maker of the heart; where the impulse cond...
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Basic ECG Interpretation Challenge Test Questions With Complete Solutions
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What are the 6 parts of the cardiac conduction cycle? correct answer: -SA node 
-Internodal pathways 
-AV node 
-Bundle of His 
-R and L bundle branches 
-Purkinje fibers 
 
What is the SA node? correct answer: -Small cluster of cells located in the upper R atrium 
*-Pacemaker of the heart* 
 
What are internodal pathways? correct answer: Impulses sent by the SA node that travel through the atrial muscle fibers via the intra-atrial pathways 
 
Allows for simultaneous depolarization and contra...
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AHA ACLS Precourse Exam With Answers 2023/2024 COMPLETE Graded A+
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AHA ACLS Precourse Exam With Answers 
2023/2024 COMPLETE Graded A+ 
Section 1: Rhythm Identification 
Choose the correct option and select submit. 
Sinus tachycardia 
Answer: Sinus tachycardia.Polymorphic ventricular tachycardia 
Answer: Polymorphic ventricular tachycardia.Sinus bradycardia 
Answer: Sinus brady
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CEN Sample Test Questions | 389 Questions And Answers Already Graded A+
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Right ventricular infarction (RVI) lead changes - II, III, AVF 
R ventricular infarction s/s - clear breath sounds, hypotension, JVD. 
R ventricular dilation and dec contractility>> dec preload and CO 
Reperfusion therapy standard - Within 60 min of ED arrival 
Common causes of PEA - Hypoxia, tension pneumo, cardiac tamponade 
BNP as a marker - of L ventricular dysfunction bc ventricles make BNP and an inc of over 100 
pg/ml indicates symptomatic HF 
Transcutaneous pacing (TCP) - A beat af...
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MARYVILLE PATHO NURS 611 EXAM 2 QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+.
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MARYVILLE PATHO NURS 611 
EXAM 2 QUESTIONS AND 
CORRECT ANSWERS 2024/2025 
GRADED A+. 
2 / 12 
1. Which body system is responsible for conserving energy and body re-sources: 
Parasympathetic nervous system 
2. which system responds to stress by preparing the body to defend itself: - 
Sympathetic nervous system (SNS) 
3. how is blood flow redistributed by the sympathetic nervous system (SNS)- 
: blood flow to the muscles is increased while blood flow to GI and integumentary isdecreased 
4. how ar...
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Dysrhythmia Basic B Test: Relias Dysrhythmia Basic B Test Questions and Answers 2023
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Relias Dysrhythmia Basic B Test Questions and Answers 2023 Dysrhythmia Basic B Test NSR Rate 60-100 beats/minute originates from SA node Regular One P wave before each QRS PR Interval 0.12 to 0.20 seconds QRS Duration 0.04 to 0.10 seconds Sinus Brady Rate is below 60 beats/minute arising from the SA node Follows normal conduction pathways P and QRS complexes have normal duration and pattern
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Critical Care Exam 1 Already Rated A
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Critical Care Exam 1 Already Rated A 
P wave ️Depolarization of the atria 
PR interval ️-Normal is 0.12 to 0.2 seconds - onset of atrial depolarization until onset of ventricular polarization 
QRS complex ️-Normal is 0.06 to 0.11 seconds -Ventricular depolarization -systole 
T wave ️-appears after QRS complex - Ventricular repolarization -Spiked T-wave occurs with hyperkalemia 
U wave ️- repolarization of the purkinje fibers - seen in patients with hypokalemia 
SA node ️the pac...
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Telemetry Test Review questions with complete solution
- Exam (elaborations) • 6 pages • 2024
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Telemetry Test Review questions with 
complete solution 
Sinus Brady 
Intervention: Monitor for symptoms and progression, talk to provider, monitor 
First Degree Heart Block 
Intervention: Check for symptoms, continue to monitor 
Second Degree Heart Block Type 1 
Intervention: Check pt for symptoms, continue to monitor. 
Symptomatic: atropine 1mg, (max of 3 mg), epinephrine/dopamine drips, TCP 
Second Degree Heart Block Type 2 
Intervention: Check pt for symptoms. 
Symptomatic:
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NUR 325 HYPERTENSIVE DRUGS QUESTIONS & ANSWERS SOLVED 100% CORRECT!!
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Atenolol and Propranolol administration - Oral/IV, take at same time every day, don't stop giving 
abruptly 
Atenolol and propranolol client instructions - Monitor HR, report SOB, extremity edema, nigh 
cough, don't stop taking abruptly, report increase in angina or new onset 
Atenolol and Propranolol contraindications - Sinus brady, heart blocks, heart failure, asthma, 
COPD 
Atenolol and Propranolol drug class - Beta blocker 
Atenolol and Propranolol interactions - Other antihypertensives, d...
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