Dysrhythmias ekg Guides d'étude, Notes de cours & Résumés

types of ventricular dysrhythmias correct answer: -Premature Ventricular Contractions -Ventricular Tachycardia -Ventricular Fibrillation -Asystole Ventricular dysrhythmias are correct answer: more life threatening than atrial dysrhythmias premature ventricular dysrhythmias are also known as correct answer: PVC'S Premature ventricular complexes are a result of correct answer: increased irritability of ventricular cells -early ventricular complexes followed by a pause Treatmen...

NURS 7001 Exam 2 Questions & Answers Ch. 35. Dysrhythmias - EKG Interpretation Polarization - ANSWER->At rest Depolarization - ANSWER->Contraction Repolarization - ANSWER->Recovering, or return to resting What is the electrical conduction system of the heart? - ANSWER->SA (sinoatrial) node, through atria, AV (atrioventricular) node, bundle of his, bundle branches, purkinje fibers SA (sinoatrial) Node - ANSWER->Primary pacemaker Located in upper right atrium Inherent 60-1...

Final Exam: MSN570/ MSN 570 (Latest 2023/ 2024) Advanced Pathophysiology Exam Review| Complete Guide with Questions and Verified Answers| 100% Correct Q: Hyperkalemia Answer: excessive potassium in the blood; manifestations include: Neuromuscular: Paresthesias Muscle cramps Weakness/fatigue Hyperreflexia Flaccid paralysis (later) Anxiety Cardiovascular: Electrocardiogram (EKG) changes and dysrhythmias (delayed conduction—bradyarrhythmias/asystole) Respiratory: Respiratory depr...

An EKG technician obtains the below tracing on a patient. Which of the following dysrhythmias should the technician recognize? - Answer- Bundle branch block After completing a standard 12-lead EKG on a patient, which of the following actions should an EKG technician take next? - Answer- Check that the tracing is free from artifacts and then disconnect the patient from the machine Identify the rhythm in the tracing below - Answer- atrial fibrillation In which of the following l...

EKG Changes & Lethal Dysrhythmias questions with complete solution

PHARMACOLOGY DRUGS for ATI test, ATI LPN Pharmacology Proctored Exam Review Receptors - ANS-Norepinephrine-Adrenergic (adrenergic comes from the word adrenalin) Alpha 1-all sympathetic target organs except the heart-constrict the blood vessels and dilation of pupils Alpha 2-Presynaptic adrenergic nerve terminal-inhibits the release of norepinephrine Beta 1-Heart and Kidneys (BETA 1-ONE HEART)-increased heart rate and force of contraction, release of renin Beta 2-All sympathetic target o...

Exam 1: NURS611/ NURS 611 (Latest 2023/ 2024) Advanced Pathophysiology Exam | Questions and Verified Answers| Graded A- Maryville Q: What are the causes of hypokalemia? Answer: < 3.5. Hyperaldosteronism and excess fluids. Q: What imbalances does hyperaldosteronism cause? Answer: hypokalemia, hypernatremia, and fluid volume excess. Q: What are the manifestations of hypokalemia? Answer: flattened-T waves, AV block, bradycardia, paralytic ileus. Q: What ...

Basic Dysrhythmias & EKG Interpretation Comprehensive Question and Answer Session with a Perfect 100% Accuracy, 2024

Basic Dysrhythmias & EKG Interpretation Comprehensive Question and Answer Session with a Perfect 100% Accuracy, 2024

Dysrhythmias (Including EKG Strips) Verified | Latest 2024 Version