Bundle branch block - Study guides, Class notes & Summaries

168. Compared to the permanent pacemaker, does a temp pacer have constant current or voltage? Also, how much voltage can it generate? 5V or 20V? - ANS Constant current, 20V. (Doubles 9.5V) 171. Which patient with acute MI is most likely to need a temp pacer? Inferior MI, Mobitz I AV Block Inferior MI, bundle branch block Anterior MI, Mobitz I AV Block Anterior MI, bundle branch block - ANS Anterior MI, bundle branch block Acute BBB post MI should be seen as a warning and often p...

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...

While suctioning a patient who is being mechanically ventilated, the respiratory therapist notes the following ECG pattern: A) Normal sinus rhythm B) Left bundle branch block C) Normal sinus rhythm w/multifocal PVC D) Normal sinus rhythm w/artifact - Answer C. Normal sinus rhythm w/multifocal PVC

Adult Health II HESI Questions and Answers 100% Solved normal PR interval 0.12 0.20 (seconds) 3 5 (boxes) normal QRS interval 0.06 0.12 (seconds) 1 3 (boxes) pt with a 0.40 PR interval heart block takes long for the signal to travel from the SA to AV node heart block (long PR interval) order of heart impulse travel SA AV bundle of his bundle branch purkinje [brady/tachy] CCB, beta blockers, opioids brady

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...

AAFP FAMILY MEDICINE EXAM 2024 WITH 100% CORRECT ANSWERS thiazolidinediones (TZDs) are associated with fluid retention, and their use can be complicated by the development of heart failure. Caution is necessary when prescribing TZDs in patients with known heart failure or other heart diseases, those with preexisting edema, and those on concurrent insulin therapy - correct answer A 70yo M with h/o HTN and DM presents with a 2-mo h/o increasing paroxysmal nocturnal dyspnea and SOB with minima...

168. Compared to the the permanent pacemaker, does a temp pacer have constant current or voltage? Also, how much voltage can it generate? 5V or 20V? correct answersConstant current, 20V. (Doubles 9.5V) 171. Which patient with acute MI is most likely to need a temp pacer? Inferior MI, Mobitz I AV Bock Inferior MI, bundle branch block Anterior MI, Mobitz I AV Bock Anterior MI, bundle branch block correct answersAnterior MI, bundle branch block Acute BBB post MI should be seen as a warning...

168. Compared to the the permanent pacemaker, does a temp pacer have constant current or voltage? Also, how much voltage can it generate? 5V or 20V? - ️️Constant current, 20V. (Doubles 9.5V) 171. Which patient with acute MI is most likely to need a temp pacer? Inferior MI, Mobitz I AV Bock Inferior MI, bundle branch block Anterior MI, Mobitz I AV Bock Anterior MI, bundle branch block - ️️Anterior MI, bundle branch block Acute BBB post MI should be seen as a warning and often pro...

PRI interval CORRECT ANSWER .12 to .20 Meds that slow PRI interval are CORRECT ANSWER BB Digoxin Amioderone A long PRI is a sign of CORRECT ANSWER 1st Degree AV Block QRS interval CORRECT ANSWER .08 - .12 A long QRS interval means CORRECT ANSWER Bundle Branch Block A wide upward QRS interval in V1 is what side BBB CORRECT ANSWER Right Prolonged T waves are a risk for what CORRECT ANSWER Brady rythm VT Vfib Toursades What can cause Prolonged QT CORRECT ANSWER Antibiotics...

BKAT review Questions and Answers 2023 Upon recognizing ventricular fibrillation in a safe environment, the nurse should then establish unresponsiveness The most important step in preventing central venous catheter related sepsis is: Thorough handwashing. A routine check of your patient's blood gas values show a pH of 7.40, pO2 of 98mm Hg, pCO2 of 38 mmhg, and HCO3 of 25 mEq. These results reflect Normal values Nitropressin and Dobutamine Reduce afterload and improve c...