Abnormal heart rhythms - Study guides, Class notes & Summaries

Dysrhythmias week 2 Week 2: Dysrhythmias • Dysrhythmias and arrythmias mean the same thing • Abnormal cardiac rhythms are termed dysrhythmias. • Prompt assessment of dysrhythmias and the client’s response to the rhythm is critical. Properties of Cardiac Cells • AUTOMATICITY-ability to initiate electrical impulses spontaneously and continuously (without thinking about it- SA node working (primary pacemaker) • EXCITABILITY- ability of cardiac cells to respond to electrical act...

Hondros NUR 176 Test 2, Nur 176 Exam 2 Questions and Answers 100% Pass ARF Causes - Correct Answer ️️ -Hemorrhage, trauma, infection, decreased cardiac output, medications ARF S/S - Correct Answer ️️ -mimics dehydration s/s, anorexia, h/a, edema, vomiting, nausea, lethargy, Malignan hypertension - Correct Answer ️️ -Is the most severe S/S of Malignant hypertension - Correct Answer ️️ -- Diastolic >120 - Blurred vision - Severe h/a - High cholesterol - Dyspnea - His...

Hondros NUR 176 Test 2, Nur 176 Exam 2 Questions and Answers 100% Pass ARF Causes - Correct Answer ️️ -Hemorrhage, trauma, infection, decreased cardiac output, medications ARF S/S - Correct Answer ️️ -mimics dehydration s/s, anorexia, h/a, edema, vomiting, nausea, lethargy, Malignan hypertension - Correct Answer ️️ -Is the most severe S/S of Malignant hypertension - Correct Answer ️️ -- Diastolic >120 - Blurred vision - Severe h/a - High cholesterol - Dyspnea - His...

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Med Surg II Exam 1 Questions and Answers Latest Updated Version. FOCUS POINTS EXAM 1 CARDIAC (MED SURG II EXAM 1) Dysrhythmias Abnormal heart rate or rhythm Caused by a disturbance in electrical conduction of the heart, not by abnormal heart structure May be benign or have lethal consequences Cardiac output = stroke volume x HR Patho ● 5 unique properties of cardiac cells ○ Automaticity → spontaneously initiate an electrical impulse ■ Changes in automaticity cause tachydysrhyth...

PCT NHA EXAM WITH 100% CORRECT ANSWERS 2023 1. The lavender-topped tube contains: a. No additive b. SPS c. Na+ citrate d. EDTA - Correct answer-d. EDTA 1. The additive in a gray-topped tube is: a. K+ oxalate b. Na+ citrate c. EDTA d. None of the above - Correct answer-a. K+ oxalate 1. Which of the needle has the largest gauge? a. 16 g b. 20 g c. 21 g d. 25 g - Correct answer-a. 16 g 1. Which of the following gauge needle is used for the typical adult venipuncture? a. 23 g b. 1...

Med Surg II Exam 1 Questions and Answers Latest Updated Version. FOCUS POINTS EXAM 1 CARDIAC (MED SURG II EXAM 1) Dysrhythmias Abnormal heart rate or rhythm Caused by a disturbance in electrical conduction of the heart, not by abnormal heart structure May be benign or have lethal consequences Cardiac output = stroke volume x HR Patho ● 5 unique properties of cardiac cells ○ Automaticity → spontaneously initiate an electrical impulse ■ Changes in automaticity cause tachydysrhyth...

Caring for patient scheduled for endoscopic procedure. Which statement by pt. indicates need for further teaching? - I won't eat before the procedure but I can have fluids to drink immediately after it is done Aspirin - blood thinner Administration of glycerin - Sublingual, 1 pill q5min, maximum of three pills, if pain continues call doctor, possible HA After surgery treatment to prevent DVT - Frequent ambulation Check pedal pulses SCD's/socks Heparin (subcut) anuric - less than 100 ...

1. In addition to recording the ECG and preparing the report, an ECG technician must be able to: A. Determine if the tracing is accurate and recognize if interference causes abnormalities during the recording process. B. Evaluate tracing, recognize abnormal heart rhythms, and report abnormalities to the appropriate health care professionals. C. Maintain patient records and evaluate tracings. D. Perform ultrasounds on blood vessels and assist with angioplasty. - ANSWER A. Determine if the t...

ARF Causes - Answer- Hemorrhage, trauma, infection, decreased cardiac output, medications ARF S/S - Answer- mimics dehydration s/s, anorexia, h/a, edema, vomiting, nausea, lethargy, Malignan hypertension - Answer- Is the most severe S/S of Malignant hypertension - Answer- - Diastolic >120 - Blurred vision - Severe h/a - High cholesterol - Dyspnea - History of hypertension Beta blockers - Answer- medication used to treat several different types of conditions, including hyperte...