Rhythm reg - Study guides, Class notes & Summaries

Dysrhythmia Flex Education STUDY GUIDE |100% Correct| ___ ___ is the amount of blood pumped by the LV with each contraction or beat. *Ans*stroke volume ___ ___ is the number of times the LV contracts in 1 minute; the normal rate is 60-100 *Ans*heart rate ___ ___ occurs before normal firing of SA node usurping the normal pacemaker and can originate from atrial, junction, or ventricles. *Ans*premature beat (PAC, PJC, PVC) ___ ___ occurs from one of the lower pacemaker sites due ...

NUR 256 Exam Questions with Complete Solutions Average adult temperature - Answer-36-38C 96.8-100.4F Average Older Adult Temperature - Answer--95F -97F -35C-36.1C Pulse sites - Answer-1- radial 2- temporal 3-popliteal 4-brachial 5-femoral 6-apical 7-carotid 8-posterior tibial 9-dorsalis pedis 10-ulnar IMPORTANT - Answer-radial and apical are m Assessing pulse - Answer--Rate-60-100 -Rhythm-reg,brady, tachy -Strength 2+= normal ,1+= diminished or barely palpable A...

Normal Sinus Rhythm correct answers 60-100 bpm all complexes normal and evenly spaced (P, QRS, T) Sinus Arrest correct answers - SA node doesn't fire - notice absence of P-wave for a complete cycle (a missed cycle) Sinus arrhythmia correct answers all complexes normal but rhythmically irreg - normal finding (esp in young pts) that has to do with breathing (rate: inhale-increase, exhale-decrease) Sinus Bradycardia correct answers <60 normal sinus rhythm Sinus Tachycardia corre...

Module 5 Pharmacology Reasoning Bradycardia Suggested Answer Guidelines Marilyn Fitch, 78 years old Medication Categories: Concepts/Content: Antidysrhythmics Assessment ACE Inhibitors Drug-drug interactions Beta Blockers Evaluation of desired outcomes Statins Monitoring for adverse effects Oral Anticoagulants Emergency treatment of dysrhythmias Diuretics Client education Electrolytes Psychosocial support NCLEX Client Need Categories Percentage of Items from Each Category/Sub...

Relias Dysrhythmia Basic A 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 hidde

ACLS STUDY GUIDE TEST QUESTIONS WITH CORRECT ANSWERS your are caring for a patient who presents with shortness of breath, dizziness,and a heart rate of 40 bpm. you have administered the front line drug and you TCP is not available. What would be the the appropriate dose of dopamine for your patient? - Answer-2-20 mcg/kg you are assessing a patient who has a chief complaint of crushing substernal chest skin is pale , cool, and clamy and his BP is 60 mmhg by palpation.His cardiac monitor sh...

How to calculate HR on EKG - ANSWERS big boxes: take 300 and divide by the number of boxes between RR Atrial Fibrillation - ANSWERS Rapid, random, ineffective *contractions of the atrium* No P Waves, *Normal QRS w/ irreg intervals* Risk for thrombi Tx: anti coagulants (Heparin), TEE, Synchronized Cardioversion Atrial Flutter - ANSWERS No P Waves, QRS at reg intervals Sawtooth or FLUTTER WAVES Tx: Anti coagulants, TEE, synchronized cardioversion Adenosine, beta blockers, calcium channel ...

EKG Rhythms Exam Questions With Answers Normal Sinus Rhythm - -60-100 bpm all complexes normal and evenly spaced (P, QRS, T) Sinus Arrest - -- SA node doesn't fire - notice absence of P-wave for a complete cycle (a missed cycle) Sinus arrhythmia - -all complexes normal but rhythmically irreg - normal finding (esp in young pts) that has to do with breathing (rate: inhale-increase, exhale-decrease) Sinus Bradycardia - -<60 normal sinus rhythm Sinus Tachycardia - ->10...

EKG Flash ChartRhythm ECG Characteristics Example Normal Sinus Rhythm (NSR) Rate: 60-100 per minute Rhythm: R- R = P waves: Upright, similar P-R: 0.12 -0 .20 second & consistent qRs: 0.04 – 0.10 second P:qRs: 1P:1qRs Sinus Tachycardia Causes: ‰ Exercise ‰ Hypovolemia ‰ Medications ‰ Fever ‰ Hypoxia ‰ Substances ‰ Anxiety, Fear ‰ Acute MI ‰ Fight or Flight ‰ Congestive Heart Failure Rate: > 100 Rhythm: R- R = P waves: Upright, similar P-R: 0.12 -0 .20 seco...

OCEMS Pharmacology - Drug Guide 2023/2024 (Answered) Complete Solution Adenosine Classification Antiarrhythmic Adenosine Mech of Action Depress automaticity in sinus node and Purkinje fibers Slows AV conduction and interrupts reentry pathways thru AV node Immed onset w/ duration less than 10 sec Adenosine Indications Narrow complex tachycardia w/ reg rhythm and rate >/= 150 in conscious pt w/ complaint of mild chest discomfort, lightheadedness or diaphoresis AFTER Valsalva attem...