The ecg de - Study guides, Class notes & Summaries

ATLS FINAL EXAM QUESTIONS AND ANSWERS A+ GRADED 100% VERIFIED APPROVED BY: Want to earn $103 per month? 1. what is the #1 cause of preventable deaths after trauma?: hemorrhage 2. what initital labs should be drawn when starting an IV in trauma?: type and cross CBC for baselines preg test for females blod gases and lactate for shock 3. what are the 3 contra indications for a foley in trauma?: blood at eth urethral meatus perineal ecchymosis high riding or non-palpable prostate pel...

Irene Gold BOARDS PART 1 PHYSIOLOGY Exam Questions and Answers 100% Pass What 2 ways can blood enter the heart? - Answer- →Superior vena cava →Inferior vena cava Blood enters the heart via SVC and IVC but there is another exception. What is it? - Answer- Azygous veins The Azygous vein drains where? - Answer- SVC What part of the heart is this? → P-wave starts at sinoatrial node in crista terminalis → impulse travels to AV node - Answer- Right Atrium What happens when there is a...

ECCO Test Study Guide A patient has a transcutaneous pacemaker. Which action should the nurse implement when a pacemaker spike occurs but is not followed by ventricular complex? Assess the heart rate Increase the mA Increase the mV Assess the ECG lead placement - Increase the mA A patient has a transvenous temporary pacemaker in place. Pacemaker spikes are noted on the ECG, but they are not followed by a P wave or QRS complex. Which is initially indicated? Reposition patient on ...

ATI NCLEX UR 101 | NCSBN TEST BANK - for the NCLEX-RN & NCLEX-PN..GRADED A+ Cardiac dysrhythmias are a risk for clients taking haloperidol and other conventional antipsychotic medications. The client should be monitored for changes in vital signs, tachycardia, and ECG changes, including prolonged QT interval, while taking haloperidol. There is a risk for cardiac arrest due to torsades de pointes. 2. Body weight is the most reliable indicator of fluid loss for infants and young children. 3....

ACLS Exam Version A 2021-2022 questions with answers Advanced Cardiovascular Life Support Exam Version A (50 questions) Please do not mark on this exam. Record the best answer on the separate answer sheet. 1. You find an unresponsive patient who is not breathing. After activating the emergency response system, you determine that there is no pulse. What is your next action? A. Open the airway with a head tilt–chin lift. B. Administer epinephrine at a dose of 1 mg/kg. C. Delive...

Which statement is correct regarding premature ventricular complexes (PVCs)? PVCs originate from the atrium. PVCs may be unifocal or multifocal in origin. PVCs will not lead to ventricular tachycardia. PVCs only originate from one site in the ventricles. - PVCs may be unifocal or multifocal in origin. A regular rhythm at a rate of 40-60 beats per minute, with narrow QRS complexes, and no visible P waves, is consistent with the presence of: atrial fibrillation. sinus bradycardia. juncti...

In FAST response fibers - Electrolyte involved in phase 0 correct answersNa+ influx In FAST response fibers - Electrolyte involved in phase 2 correct answersCa+ influx, K+ outflux plateau In FAST response fibers - Electrolyte involved in phase 3 correct answersK+ outflux (Ca+ drops off) rapid repolarization In SLOW response fibers - Electrolyte involved in phase 0 correct answersCa+(few Na+ channels in Nodal fibers) In SLOW response fibers - Electrolyte involved in phase 3 correct an...

ACLS Pre-Course Self-Assessment 60 Questions with Verified Answers Identify The ECG Strip - CORRECT ANSWER Atrial Flutter Identify The ECG Strip - CORRECT ANSWER Second-degree atrioventricular block (Mobitz I Wenckebach) Identify The ECG Strip - CORRECT ANSWER Ventricular fibrillation Identify The ECG Strip - CORRECT ANSWER Second-degree atrioventricular block (Mobitz I Wenckebach) Identify The ECG Strip - CORRECT ANSWER Monomorphic ventricular tachycardia Identify The ECG Stri...

NBME CBSE REAL EXAM 200 QUESTIONS AND ANSWERS LATEST (usmle step 1)MEDICAL EXAMINATION 70yo M dies in a motor vehicle collision. Was undergoing evaluation for occult blood in the stool. Photo of transverse colon shown. Dx? Tubular adenoma or villous polyp. GI blood loss suggests a risk for malignancy 38yo M truck driver with 1-week hx of watery, itchy eyes and a runny nose. Physical shows inflamed nasal mucosa. No congestion in lower lung. Pharmacotherapy? Loratadine--> less sedat...

ACLS Pre-Course Self-Assessment Questions and Answers Already Graded A Identify The ECG Strip Atrial Flutter Identify The ECG Strip Second-degree atrioventricular block (Mobitz I Wenckebach) Identify The ECG Strip Ventricular fibrillation Identify The ECG Strip Second-degree atrioventricular block (Mobitz I Wenckebach) Identify The ECG Strip Monomorphic ventricular tachycardia Identify The ECG Strip Second-degree atrioventricular block (Mobitz II block) Identify The ECG Strip Ventricular...