Av block 2nd degree - Samenvattingen, Aantekeningen en Examens

Which patient should the nurse assess first? a. 2nd degree Mobitz 1 b. 1st degree AV block c. occasional PVCs d. ST elevation Correct Answer-d. ST elevation This indicates the pt is having a STEMI now The patient is in V-fib and code blue has been activated. What setting with the nurse use on the defibrillator? a. cardiovert b. pace c. defibrillate Correct Answer-c. defibrillate The patient's BP is 80/50 and has a 1+ brachial pulse. What drug is now indicated? a. amiodarone...

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...

Prophecy EKG Exam With 100% Correct Answers 2023 Normal sinus rhythm - Correct Answer-Regular Rate: 60-100 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Sinus Bradycardia - Correct Answer-Regular Rate: <60 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Sinus Tachycardia - Correct Answer-Regular Rate: 100-150 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Premature Atrial Contraction - Correct Answer-IRREGUL...

Nitroprusside purpose - Answer- decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - Answer- contractility Dopamine at a low-end dose "renal dose" - Answer- 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - Answer- 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - Answer- greater than 10mcg/kg/min vasoconstriction and increases BP Dopamine and Levophed inf...

Adenosine ped dose - ️️BASE HOSPITAL ORDER: 0.2mg/kg rapid IVP in a port closest to patient followed by a rapid 5ml NS flush; may repeat with 0.2mg/kg rapid IVP in 2 minutes if tachycardia persists Adenosine side effects - ️️Chest pain/pressure, Hypotension, Transient PAC/PVCs, Transient bradycardia/sinus arrest, Metallic taste, Throat tightness, Facial flushing Adenosine Classification - ️️Antiarrhythmic Adenosine Mech of Action - ️️Depress automaticity in sinus node ...

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....

2nd degree AV block type 1 ekg finding - PR interval gradually lengthened until there is a dropped QRS 3rd degree AV block - SA and AV node are not communicating. Causes hypotension. This is a complete heart block SA and AV node are firing independently of each other - no association between atria and ventricle - R waves regular because AV node firing regularly - P waves regular because SA node is firing regularly 3rd degree AV block EKG finding - QRS complex will be wide and there will b...

1. Cardiac - cORRECT sOLUTION 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? - cORRECT sOLUTION Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? - cORRECT sOLUTION Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where is the MI? - cORRECT sOLUTION Anterior area Pt has ST elevation in le...

PCCN Master Questions with 100% Correct Solutions 1. Cardiac - Correct Answer ️️ -1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? - Correct Answer ️️ -Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? - Correct Answer ️️ -Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where is the MI...

List the Five Step Method in order: Regularity Rate P Waves PR Interval QRS Complex Sinus Rhythm Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:07 / 0:15 Full screen Sinus Bradycardia Sinus Tachycardia Sinus Arrhythmia Ventricular Tachycardia Ventricular Fibrillation - Medium Coarse Ventricular Fibrillation - Coarse Ventricular Fibrillation - Fine Asystole Pulseless Electrical Activit...