T wave Study guides, Class notes & Summaries
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RELIAS DYSRHYTHMIA BASIC TEST A AND B EXAM / QUESTIONS AND CORRECT ANSWERS / UPDATED VERSION 2023/2024 GRADED A+ .
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RELIAS DYSRHYTHMIA BASIC 
TEST A AND B EXAM / 
QUESTIONS AND CORRECT 
ANSWERS / UPDATED VERSION 2023/2024 GRADED A+ . 
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 
App e a ra n ce is ALMOST NORMAL: 
Respiratory – Circulatory interaction 
Rate INCREASES with INSPIRATION (IN=IN) 
Sinus Bradycardia 
<60 
normal sinus rhythm 
Sinus Tachycardia 
>100...
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Advent Health EKG (Latest 2023/ 2024 Update) Questions and Verified Answers with Diagrams and Illustrations| 100% Correct
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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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Advanced Patho NURS 5315 exam 1| Questions With Verified Answers 2024
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Advanced Patho NURS 5315 exam 1| Questions With Verified Answers 2024 
 	 
Action potential Correct Answer: The process by which excitable cells transmit information from one to another. 
 
How is the action potential altered by a potassium imbalance? (Hyperkalemia) Correct Answer: The ECF has more K+ ions. The membrane potential becomes more positive (hypopolarized). 
Cells become MORE excitable. 
T waves peak. 
QRS complexes widen. 
Causes dysrhythmias, weakness, paresthesia. 
{If membrane p...
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Georgette Review. PMHNP- 388 QUESTIONS- WITH COMPLETE SOLUTIONS
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When many answers are remarkably similar, they are usually _____________ correct answer: wrong 
 
Interprofessional collaboration is encouraged. correct answer: Collaborate is usually right. 
Delegate is usually wrong. 
 
ADPIER correct answer: Assessment, diagnosis, Plan, intervention, evaluate, refer out last. 
 
Lithium correct answer: Normal 0.6-1.2 
 
Lithium toxicity occurs at levels correct answer: > 1.5 
 
Signs of Lithium toxicity correct answer: severe nausea, diarrhea, vomit...
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Advent Health EKG (New 2023/ 2024 Update) Questions and Verified Answers with Diagrams and Illustrations_ 100% Correct
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Advent Health EKG (New 2023/ 2024 Update) 
Questions and Verified Answers with Diagrams 
and Illustrations_ 100% Correct 
 
 
QUESTION 
 Junctional Tachycardia 
 
Answer: 
 Same criteria as Junctional Rhythm, except the Ventricular rate is 100-150 
 
 
QUESTION 
 Premature atrial complexes 
 
Answer: 
 The impulse is an irritable focus within the Atrium which fires prematurely 
and produces a single ectopic beat 
 
• Key to diagnosis: early P wave noted, which may appear slightly diff ...
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DAANCE Exam Study Questions | 130 Questions with 100% Correct Answers | Updated 2023 | Guaranteed A+
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The "T" wave on an ECG tracing is evidence of what change in polarization? - 
Repolarization of the ventricles 
What anatomical structure located at the top of the larynx closes the airway and prevents foreign 
bodies from entering the trachea? - The epiglottis 
Which structure is most likely to cause obstruction of the airway when an anesthetized patient is 
lying in a supine position? - The tongue 
What is the "supine" position? - Pt laying face up 
What is the "fowlers" position? - Pt i...
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HONDROS BIO 117 EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 (100% Verified)
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HONDROS BIO 117 EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 (100% Verified) Which layer of the heart is found on the inside? - ANSWER Endocardium 
The heart is positioned in-between what? - ANSWER The lungs 
Which layer of the heart is the thickest and is made of cardiac muscle? - ANSWER 
Myocardium 
The base of the heart is located at the... - ANSWER at the 2nd rib 
What fluid can be found between the visceral and parietal pericardium? - 
ANSWER Serous fluid 
What are the layers of the h...
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ER EOR, PAEA EMERGENCY MEDICINE EXAM 2024 WITH 100% CORRECT ANSWERS
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a wide, bizarre QRS usually occurring earlier than expected with T wave in opposite direction? tx?Answer - PVC (premature ventricular contraction); no tx (may just be dehydrated) 
 
-subacute/s. viridans endocarditis treatmentAnswer - PCN OR ampicillin + gentamycin 
 
infection of the endothelium/valves 2ndry to colonization (during transient/persistent bacteremia)Answer - Endocarditis 
 
MC valve involved in infective endocarditis in non IVDAAnswer - mitral valve 
M>A>T>P 
 
MC val...
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AIR METHODS PRE-HIRE EXAM WITH COMPLETE SOLUTIONS
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ST elevation is associated with - ANSWER-myocardial injury 
 
ST depressions is associated with - ANSWER-Ischemia, old infarction, digitalis toxicity 
 
Q wave with ST elevation - ANSWER-Acute injury 
 
Q wave with ST depression - ANSWER-Indeterminate 
 
Q wave without ST changes - ANSWER-Old infarction 
 
Coronary Artery Occlusion: Anterior - ANSWER-LAD 
 
Coronary Artery Occlusion: Inferior - ANSWER-RCA 
 
Coronary Artery Occlusion: Posterior - ANSWER-LCX or RCA 
 
Coronary Artery Occlusion: L...
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