Atrial contraction Study guides, Class notes & Summaries
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NREMT Advanced-EMT Exam 2023
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NREMT Advanced-EMT 
Exam 2023 
Initial Assessment: B-SMNAC - ANS-- BSI (body substance isolation); 
- Scene Safety; 
- Mechanism of Injury (MOI)/Nature of Illness (NOI); 
- Number of Patients; 
- Assistance (additional units, Fire, Police, etc.); 
- C-spine (and/or C-collar) 
Initial Assessment: G-CAAT - ANS-- General Impression; 
- Chief Complaints, Life Threats (hemorrhage); 
- AVPU; 
- ABC's (airway, breathing, circulation); 
- Transport Decision (Load and Go or Stay and Play) 
Components of...
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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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Straighterline Anatomy and Physiology 2 BIO202 Cumulative Midterm 2023
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Straighterline Anatomy and Physiology 2 BIO202 
Cumulative Midterm 2023 
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 BIO202_MH_V3 
 Topic 7: Digestive System 
Started on Saturday, June 10, 2023, 2:26 PM 
State Finished 
Completed on Saturday, J...
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Bio 117 Final Exam: Hondros Bio 117 Final Exam(Anatomy & Physiology PN) Updated APlus Score Guide
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allows blood to flow directly from the right atrium into the left atrium to bypass pulmonary circulation 
(Ans- foramen ovale 
 
carries blood from the umbilical vein to inferior vena cava; allows some blood to bypass the liver 
(Ans- ductus venosus 
 
atrial contraction; systole; p wave 
 (Ans- atrial depolarization 
 
max volume of air that can be exhaled following maximal inhalation 
 (Ans- vital capacity 
 
allows blood in pulmonary artery to flow directly into the descending aorta to bypa...
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Exam(Elaborations)SHARP ECG TEST Rated 100% Correct!!
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Exam(Elaborations)SHARP ECG TEST Rated 100% Correct!!
![Basic Dysrhythmias Exam Questions with Correct Answers; Latest 2023/24](/docpics/3877017/655cdc051410e_3877017_121_171.jpeg)
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Basic Dysrhythmias Exam Questions with Correct Answers; Latest 2023/24
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Basic Dysrhythmias Exam Questions with Correct Answers - SA node BPM, AV node BPM, Normal PR interval, Normal QRS, Premature Atrial Contraction, PACs - distinguishing features, Sinus Rhythm, Sinus Bradycardia, Sinus Rhythm - clinical associations, Sinus bradycardia - clinical associations, Sinus Tachycardia, Sinus Arrhythmia, Premature Atrial Contraction, Premature Atrial Contraction, Atrial Flutter, Atrial Fibrillation, Wandering Atrial Pacemaker, Premature Juncture Contraction, Junctional Rhyt...
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PCCN Revision Questions with Explained Answers
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Coronary artery perfusion is dependent upon: 
A. diastolic pressure 
B. systolic pressure 
C. afterload 
D. systemic vascular resistance (SVR) Correct Answers A. diastolic pressure 
Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure through open arteries to a lower pressure, a pressure gradient known...
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Relias Dysrhythmia Basic A 2023 with 100% correct questions answers
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Normal sinus rhythm 
Regular 
Rate: 60-100 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
Sinus Bradycardia 
Regular 
Rate: <60 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
Sinus Tachycardia 
Regular 
Rate: 100-150 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
Premature Atrial Contraction 
IRREGULAR 
Rate: depends on underlying rhythm 
P wave: Present or hidden in T wave 
PR Interval: 0.12-0....
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ATI PN PHARMACOLOGY PROCTORED EXAM 2023/2024 Latest Study Guide
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ATI PN PHARMACOLOGY PROCTORED EXAM 
 
A nurse is administering subcutaneous heparin to a client who is at risk for deep vein thrombosis. Which of the following actions should the nurse take? 
1.	Administer the medication into the client's abdomen. 
2.	Inject the medication into a muscle. 
3.	Massage the site after administering the medication. 
4.	Use a 22-gauge needle to administer the medication. 
 
 
A nurse is providing teaching to a client who has a urinary tract infection and new ...
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Clinical Guidelines in Primary Care 4th Edition Testbank Hollier Test Bank/StudyGuide
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Clinical Guidelines in Primary Care 4th Edition Testbank 
Hollier Test Bank/StudyGuide 
 
 
 
 
 
 
 
 
 
 
 
 
 
AII CHAPTERS IN THIS TEST BANK 
 
 
Chapter 1 Cardiovascular Disorders 
 
MULTIPLE CHOICE 
1.The nurse is aware that the muscle layer of the heart, which is responsible for the hearts contraction, is the: 
 
a.	endocardium. 
b.	pericardium. 
c.	mediastinum. 
d.	myocardium. 
 
ANS: D 
The myocardium is the specialized muscle layer that allows the heart to contract. 2.The nurse clarif...
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