Cardiac arrhythmia - Study guides, Class notes & Summaries

Cardiac Arrhythmia Exam (elaborations) Questions & answers | latest update version 2024 | Verified 100% Correct Explations | Already Passed Graded A+| Actual Complete Solution - DISTINCTION GUARANTEED

CCT-CCI questions with correct answers On a cardiac rhythm strip, which of the following can determine if the patients heart rate is regular? The RR intervals being equal. The PP intervals being equal. The RR intervals being unequal. Both A and B Answer If the RR or PP intervals are not equal, then the rhythm is irregular. One of the most uncommon rhythms that is always unequal is atrial fibrillation. If the physician orders a treatment for a patient that is supposed to help prevent ...

Dr. William Einthoven Dutch doctor and physiologist; invented the first practical electrocardiogram (EKG, ECG) in 1901. EKG Has remained the most commonly used non-invasive diagnostic cardiac test worldwide. It serves as an important tool for the diagnosis of ischemia and myocardial infarction. It is the most accurate means of identifying significant arrhythmias and conduction abnormalities that carry extra mortality risk. Purpose of the cardiovascular system To meet the oxygen demands of ...

AHA PALS FINAL EXAM 2022/2023 1. A 12-year-old child being evaluated in the pediatric intensive care unit displays the following ECG waveform. The team interprets this as which arrhythmia?: Second degree Second Degree Heart Block (Mobitz II) the picture shown is not the picture in the actual exam 2. Laboratory tests are ordered for a child who has been vomiting for 3 days and is diaphoretic, tachypneic, lethargic and pale.Which test would the provider use to determine the adequacy of oxy...

Solution Manual for Statistics for Nursing Research A Workbook for Evidence-Based Practice 3rd Edition Susan Grove Daisha The questions are in bold followed by answers. 1. In Table 1, identify the level of measurement for the current therapy variable. Provide a rationale for your answer. Answer: The current therapy variable was measured at the nominal level. These drug categories were probably developed to be exhaustive for this study and included t...

dysrhythmia aka arrhythmia - Correct answer - abnormal cardiac rhythms which can cause disturbances of: rate, rhythm, or both rate and rhythm how are dysrhythmias identified? - Correct answer Electrographic Waveform Analysis (ECG) what controls the rate and rhythm of the heartbeat? - Correct answer the heart's electrical system explain the heart's electrical system - Correct answer Each electrical signal (impulse) begins in a group of cells called the sinus node or sinoatrial (SA...

Cardiac Arrhythmias Question and answers 2023/2024 verified to passDefine arrhythmia or dysrhythmia - correct answer abnormal cardiac rhythm (interferes with normal cardiac output and BP maintenance Causes of cardiac arrhythmias: - correct answer - electrolyte imbalances (heart most sensitive to K+, affected by diuretics) - acid-base imbalances - structural abnormalities: congenital, scar tissue - ischemia (dec bl flow through tissues) - drugs (esp. street drugs) Consequences of...

Asked about heart problems (Ans - Denies heart problems Asked about heartbeat (Ans – - reports normal heartbeat - reports normal heart rate - denies palpitations - denies arrhythmia Asked about high blood pressure (Ans – - denies high blood pressure - reports last blood pressure check Finding: - reports last blood pressure check 140 over 80 or 90 - reports belief that current blood pressure is on the high side of normal range Asked about heart murmur (Ans - Denies hea...

A patient is in cardiac arrest. The cardiac monitor shows asystole. In addition to providing continuous high-quality CPR, what is the other priority intervention for this patient? - ️️Administering epinephrine as early as possible A patient has experienced return of spontaneous circulation (ROSC) after cardiac arrest. The healthcare team is conducting a secondary assessment to determine the possible cause of the patient's cardiac arrest. Before the arrest, the patient exhibited jugular v...

What are the 6 general principles of psychopharmacological treatment? Safety Tolerability Efficacy Practicality Treatment accessibility Treatment compliance Pharmacokinetics How the drug moves in the body. (ex. Where is it absorbed? How and where is it metabolized? Where is it excreted?) Pharmacodynamics What the drug does to the body. (consider mechanism of action) Define First-generation antipsychotics Referred to as Typical Antipsychotics. Most have strong bond w...