Cardiac dysrhythmia drugs - Study guides, Class notes & Summaries

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Wave of Depolarization - Answer-an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - Answer-consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - Answer-the center in the brainstem that induces vomiting Vital Centers - Answer-centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration Vestibular nerve - Answer-part of the eigh...

NRSG 3420 M1 OPERATIVE NURSING & HEMATOLOGICAL DISORDERS EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Periop nursing begins Periop nursing begins when the decision to proceed with surgical intervention is made and ends with transfers of the patient onto the OR room. Periop Assessment includes: • Health hx and physical exam • Medications/ allergies • Nutritional / fluid status • Dentition • Drugs or alcohol use • Respiratory or cardiovascular, hepatic or re...

Dysrhythmia Interpretation Module 2 Questions And Answers dysrhythmia - Correct Answer-Any variation from the normal rhythm or rate of the heart beat. causes of dysrhythmias - Correct Answer--Cardiac (Conduction defects, CHF, MI) -Electrolyte imbalance, emotional crisis, hypoxia, shock, acid-base imbalance, caffeine, drugs Conduction of heart - Correct Answer-1. Sinoatrial node 2. Atrial ventricle node 3. Bundle of His 4. Bundle branches 5. Purkinje fibers Cardiac blood flow - Correct A...

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...

Dysrhythmia Interpretation Module 2 Questions And Answers dysrhythmia - Correct Answer-Any variation from the normal rhythm or rate of the heart beat. causes of dysrhythmias - Correct Answer--Cardiac (Conduction defects, CHF, MI) -Electrolyte imbalance, emotional crisis, hypoxia, shock, acid-base imbalance, caffeine, drugs Conduction of heart - Correct Answer-1. Sinoatrial node 2. Atrial ventricle node 3. Bundle of His 4. Bundle branches 5. Purkinje fibers Cardiac blood flow - Correct A...

Dysrhythmia - cORRECT sOLUTION Any disorder of the heart beat or heart rhythm. Cardiac output is impaired. Cellular oxygenation is then also impaired Electrical problem will definitely effect the mechanical but a mechanical problem may not effect the electrical. Explaining dysrhythmias - cORRECT sOLUTION -Classified to their site of origin -SA node atrial tissue, AV node, junctional tissue (tissue around AV node), and ventricular tissue -Caused by a disturbance in impulse formation ...

DAANCE Exam Already Graded A+ Medical Terminology and Definitions 1. Wave of Depolarization: ️ An advancing wave of charge reversal as the nerve impulse advances along the neuron. 2. Wakefulness System: ️ Consists of a central core in the brainstem with neurons that radiate to the cortex. 3. Vomiting Center: ️ The center in the brainstem that induces vomiting. 4. Vital Centers: ️ Centers in the brainstem that control physiological processes such as blood pressure and puls...

BSNC 1020 Final Actual Exam Questions with Correct Answers What is kept safe within the nurse-client relationship? - CORRECT ANSWER-Client's dignity, autonomy, privacy The nurse-client relationship depends on - CORRECT ANSWER-trust, respect, professional intimacy Documentation serves which 3 main purposes? - CORRECT ANSWER--communication -safe and appropriate nursing care -professional and legal standards How do nurses document services provided to a group? - CORRECT ANSWER-If gen...

NR 293 Exam Questions Complete with A+ Graded Answers 2024/25 Transdermal Scopolamine administration Anti-nausea patch placed behind ear at least 4 hours prior and worn for 3 days max Adrenergic Agonists Drugs that stimulate and mimic the actions of the sympathetic nervous system (fight or flight); increase BP, HR, dilates airways, increases pupil size Corticosteroids averse effects Hyperglycemia, thinning of the skin, increased risk of infection, edema, HTN, osteoporosis Ond...