Ekg leads - Study guides, Class notes & Summaries

PCCN Master QuestionsCardiac**, Pulmonary*, Endocrine, Neurology, Renal, GI, Hematology, Electroytes, Medications 1. Cardiac - Correct Answer 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? - Correct Answer Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? - Correct Answer Septal area, Left Anterior Descending Artery Pt's EKG shows ST...

Which of the following EKG machine functions should an EKG technician use to control and regulate the height of EKG waveforms on the tracing? a. Speed b. Output display c. Artifact filter d. Gain - Answer-d. Gain Which of the following methods should a EKG technician use when removing hair from electrode placement sites for telemetry monitoring? a. Dry shave b. Wet shave c. Tape d. Clippers - Answer-d. Clippers An EKG technician notes periods of sinus arrest on a patient's EKG tra...

Which of the following EKG machine functions should an EKG technician use to control and regulate the height of EKG waveforms on the tracing? a. Speed b. Output display c. Artifact filter d. Gain - Answer-d. Gain Which of the following methods should a EKG technician use when removing hair from electrode placement sites for telemetry monitoring? a. Dry shave b. Wet shave c. Tape d. Clippers - Answer-d. Clippers An EKG technician notes periods of sinus arrest on a patient's EKG tra...

APEX EKG Test Questions and Answers Already Passed What does an EKG measure? It measures the electrical activity of the heart. What is the purpose of placing electrodes on a patient's skin during an EKG test? To detect and record the electrical signals produced by the heart. What does the P wave represent in an EKG? It represents atrial depolarization. What is indicated by a prolonged QT interval on an EKG? It can indicate an increased risk of arrhythmias. What does th...

Describe treatment of dysrhythmias correct answer: To determine if treatment is necessary, assess the patient. Then ask the following questions: Is he or she experiencing signs and symptoms of decreased cardiac output? Is the dysrhythmia potentially life threatening? If the answer to either of these questions is yes, the patient will need to treatment for the dysrhythmia. ***WE WILL DISCUSS TREATMENTS OF DYSRHYTHMIAS BASED UPON CURRENT ACLS TREATMENT ALGORITHMS CLINICAL MANIFESTATIONS ...

Cyclothymic Disorder Diagnostic Criteria: correct answer: • Diagnostic Criteria: For at least 2 years (1 year in children and adolescents) there have been numerous periods with hypomanic symptoms that do not meet the criteria for a hypomanic episode and numerous periods with depressive symptoms that do not meet the criteria for a major depressive episode • During the above 1- or 2-year period, the hypomanic and depressive periods have been present for at least half of the time and the...

Initial measures for treatment of angina pector include - Answer- Rest, oxygen, nitro After having TPA running for 3 hrs, what would cause you to stop it - Answer- Change in mental status You would not see elevated cardiac iso-enzyme in - Answer- Chronic heart failure Therapeutic goal for caridogenic shock - Answer- Increase cardiac output With depressed patients, the nurse should - Answer- Encourage the patient to vent about their concerns ECG change in AMI is - Answer- ST elevat...

Which of the following EKG machine functions should an EKG technician use to control and regulate the height of EKG waveforms on the tracing? a. Speed b. Output display c. Artifact filter d. Gain - correct answer d. Gain Which of the following methods should a EKG technician use when removing hair from electrode placement sites for telemetry monitoring? a. Dry shave b. Wet shave c. Tape d. Clippers - correct answer d. Clippers An EKG technician notes periods of sinus arrest on ...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

PCCN Master Questions (Cardiac**, Pulmonary*, Endocrine, Neurology, Renal, GI, Hematology, Electroytes, Medications) with Complete Solutions PCCN Master Questions (Cardiac**, Pulmonary*, Endocrine, Neurology, Renal, GI, Hematology, Electroytes, Medications) with Complete Solutions PCCN Master Questions (Cardiac**, Pulmonary*, Endocrine, Neurology, Renal, GI, Hematology, Electroytes, Medications) with Complete Solutions 1. Cardiac - ANSWER-1. Cardiac Pt's EKG shows ST elevation i...