Cardiac dysrhythmias - Study guides, Class notes & Summaries

Cardiac Dysrhythmias | 120 Questions & Amswers 2024/2025Cardiac Dysrhythmias | 120 Questions & Amswers 2024/2025

CARDIAC DYSRHYTHMIAS PART 2 MULTIPLE CHOICE QUESTIONS WITH CORRECT ANSWERS |A+ GRADE

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Prolonged AV conduction. ECG PR interval > 0.20 A. First Degree AV Block B. Second-Degree AV Block Type I (Mobitz I or Wenchebach) C. Second-Degree AV Block Type II D. Third Degree AB Block (Complete heart block) - cORRECT sOLUTION A Caused from ischemia, drug toxicity, hypokalemia and is asymptomatic. Treatment consists of dig level, K+ level, monitor for lengthening- further block A. First Degree AV Block B. Second-Degree AV Block Type I (Mobitz I or Wenchebach) C. Second-Deg...

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ATI Med Surg test questions Fluid and Electrolytes Balance and Disturbance-With 100% verified solutions- Answer Key Question 1: (see full question) An elderly client takes 40 mg of Lasix twice a day. Which electrolyte imbalance is the most serious adverse effect of diuretic use? You selected: Hypokalemia Correct Explanation: Hypokalemia (potassium level below 3.5 mEq/L) usually indicates a defict in total potassium stores. Potassium-losing diuretics, such as loop diuretics, can ind...

After reviewing an electrocardiogram, the nurse determines that an electrical impulse originated in a patient's sinoatrial node. What did the nurse see on this tracing? 1. An upright T wave 2. An inverted T wave 3. A positive P wave before a QRS complex 4. A negative P wave before a QRS complex Page: 437 - Answer ANS: 3 Feedback 1 This wave does not indicate that the electrical impulse originated in the sinoatrial (SA) node. 2 This wave does not indicate that the electrical impul...

6 questions for EKG analysis - CORRECT ANSWER -Is it regular? -Does every P have a QRS and does every QRS have a P? -What is the Rate? -Is the PR interval WNL? -Is the QRS WNL? -Is the ST segment prolonged, short or elevated? Normal heart rate - CORRECT ANSWER 60-100 bpm Normal PR interval length - CORRECT ANSWER 0.12-0.20 sec 1 small box on the EKG is - CORRECT ANSWER 0.04 sec 1 big box is on the EKG is - CORRECT ANSWER 0.20 sec 30 big boxes on ...

Hondros 172 Quiz 1 Latest Version Graded A+ calcium level 8.5-10 calcium facts bound to proteins regulated by pth regulates transmission of nerve impulses Reciprocates with PHOSPHATE Hypocalcemia is caused by hypoALBUMINemia S/S of hypocalcemia tetany muscle cramps troussous - hand bend thing chovotskys- cheek twitch cardiac dysrhythmias seizures laryngospasm Treatment for hypocalcemia oral/iv supplement Hypercalcemia is caused by malignancy hyperthyroidism excess...