3rd degree av block - Study guides, Class notes & Summaries

AANP 2023 Study guide Measles (Rubeola) - CORRECT ANSWER-What RNA virus is associated with cough, coryza, and conjunctivitis with photophobia, rash that starts on head or face? Ortolani maneuver - CORRECT ANSWER-technique for checking hip integrity. unequal movement suggests the hip is dislocated varicocele - CORRECT ANSWER-enlarged, dilated veins near the testicle bladder cancer - CORRECT ANSWER-cancerous tumor that arises from the cells lining the bladder; major sign is hematuria, sm...

NUR 325 Final Exam Questions and Answers | 100% Pass! The degree of stretch at the end of diastole (how much blood is in the ventricles) is known as -Answer-Preload An increase in fluids will __________ preload, and a decrease in fluids will ___________ preload -Answer-An increase in fluids will increase preload, and a decrease in fluids will decrease preload The resistance to eject blood from the ventricles is known as -Answer-Afterload Hypertension and vasoconstriction have what effect...

the three rhythms are 3rd degree HB, Torsade's de pointes, sinus rhythm know what the first thing you do on a call is BSI, Scene Safe, Use PPE Know what Afib RVR looks like know difference between alkalosis and acidosis A-fib: stable patient, treatment? BB, Ca-channel blockers (dilitiazem), digoxin; once you achieve rate control anticoagulate with warfarin to INR 2-3, mostly Cardizem-(designed to slow down conduction through the AV node. A-fib rvr-unstable ...

PSG Boards Exam Prep What is Atrial Fibrillation? - In atrial fibrillation, the electrical activity of the heart is uncoordinated, with electricity traveling about the upper chambers in a chaotic fashion, causing the upper chambers to quiver (like a "bag of worms") and contract inefficiently or not at all. Common in elderly and those with heart disease. What is Atrial Flutter? - Atrial flutter causes a rapid but coordinated electrical stimulation of the upper chamber of the heart, of...

A brief early to middiastolic impulse represents a palpable? - S3 A difference between these levels constitutes a paradoxical pulse? - >= 10mm Hg to 12 mm Hg a large pericardial effusion may make the apical impulse? - Undetectable A medium pitched, grade 2/4, blowing decrescendo diastolic murmur, best heard in the fourth left intercostal space with radiation to the Apex may indicate? - Aortic Regurgitation A middiastolic murmur and PreSystolic murmur would reflect? - Turbulent flow acros...

Cardiac Cath Lab RN A Relias study guide Exam, with a complete 2022-2023 solution . Right patient Right drug Right dose Right route Right time - What are the 5 patient rights? Lidocaine (Xylocaine) Amiodarone (cordarone) Atropine Magnesium Sulfate Adenosine (adenocard) - What was the 6 anti-arrhythmic drugs? PVC V-Tach V-Fib - What are some indications for using lidocaine? Ventricular anti-arrhythmia - What does lidocaine do? Severe degree SA or AV block WPW 2nd & 3r...

Pacemakers of the Heart correct answer: Sinoatrial (SA) node Atrioventricular (AV) node Bundle of His Bundle Branches Purkinje Fibers -SA node: p wave -SA node to AV node: PR segment -Impulse travels from Bundle of His to Bundle branches and then to Purkinje fibers: QRS complex -Repolarization of ventricles: T wave P wave correct answer: sinoatrial node (SA node) starts an impulse, as the wave of depolarization spreads through the atria, _______ is inscribed on the ECG AV nod...

SNHD Protocols Paramedic Exam Questions and Answers 100% Pass Adenosine Protocols: Action: Dose: (Adult & Peds) for (SVT-Unstable/Stable) Contraindications: -Answer-Protocols: + Tachycardia (Stable/Unstable) Action: + Slows conduction through AV node; and can interrupt re-entry pathways Adult: + 6mg or 12mg RIVP + (Stable SVT: 6mg, 12mg) + (Unstable SVT: 12mg) Peds: + 0.1-0.2 mg/kg RIVP never to exceed 12mg + (Stable SVT: 0.1mg/kg not to exceed 6mg; 0.2mg/kg not to exceed 12mg) ...

Family Medicine EOR: Cardiovascular (Smarty PANCE) Exam Questions and Answers 100% Verified and Updated 2024 Sinus tachycardia is a normal sinus rhythm but with a heart rate over ________ bpm 100 bpm Sinus bradycardia is a normal sinus rhythm with a rate of _________ bpm < 60 bpm EKG: no discrete P waves and an irregularly irregular pattern of QRS complexes. What's the dx? Atrial Fibrillation EKG: Regular, sawtooth pattern (F-waves), narrow QRS complex. What's the dx? Atrial Flut...

Normal Sinus Rhythm 1) origin 2) normal rate 3) wave involved correct answer: --origin is SA node --normal sinus rate is 60-100/min --regularly occurring P waves Sinus Bradycardia correct answer: --rate less than 60/min, RR Sinus Tachycardia correct answer: --rate more than 100/min RR Sinus arrhythmia correct answer: --irregular rhythm that varies with respiration --all P waves identical --considered normal Nonsinus atrial (cornary sinus) rhythm correct answer: --imp...