Types pacemaker - Samenvattingen, Notities en Examens

Normal PRI interval - correct answer0.12-0.20 Normal QRS interval - correct answer0.11 or less What does the P wave represent? - correct answerAtrial depolarization What does the QRS complex represent? - correct answerAtrial repolarization and ventricular depolarization Q wave indicates what? - correct answerDead myocardial tissue. Always a negative deflection What is the natural pacemaker of the heart? - correct answerSA node 3 types of pacemakers - correct answer1) single (ei...

In which of the following locations should an EKG technician place the electrodes for leads V7, V8, and V9? - Answer-Evenly spaced on the back between the axillary line and the vertebral column at the fifth intercostal space. A thin spike before the P wave indicates that a pacemaker has been implanted to pace which of the following? - Answer-Atria. An EKG technician is caring for a patient who is experiencing heart palpitations. Which of the following interventions should the technician ex...

CRAT Study Guide With Correct Answers 2024/2025 | 100% VERIFIED. Normal PRI interval - Answer 0.12-0.20 Normal QRS interval - Answer 0.11 or less What does the P wave represent? - Answer Atrial depolarization What does the QRS complex represent? - Answer Atrial repolarization and ventricular depolarization Q wave indicates what? - Answer Dead myocardial tissue. Always a negative deflection What is the natural pacemaker of the heart? - Answer SA node 3 types of pacemakers - Answer 1) sing...

CRAT Exam Questions With Correct Answers 2024/2025 (100% VERIFIED) What does the P wave represent? - Answer Atrial depolarization What does the QRS complex represent? - Answer Atrial repolarization and ventricular depolarization Q wave indicates what? - Answer Dead myocardial tissue. Always a negative deflection What is the natural pacemaker of the heart? - Answer SA node 3 types of pacemakers - Answer 1) single (either RA or RV) 2) dual chamber (RA and LV) 3) bi-ventricular (RV and LV ...

2 types of cardiac cells - Electrical -specialized cells which conduct electrical impulses -these cells start and transmit electrical activity in the heart Mechanical -cells which make up bulk musculature in the heart -these cells contract in response to stimuli from the electrical cells 2 types of cardiac cells - Electrical -specialized cells which conduct electrical impulses -these cells start and transmit electrical activity in the heart Mechanical -cells which make up bulk musculat...

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...

Nitroprusside purpose - Answer- decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - Answer- contractility Dopamine at a low-end dose "renal dose" - Answer- 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - Answer- 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - Answer- greater than 10mcg/kg/min vasoconstriction and increases BP Dopamine and Levophed inf...

Normal PRI interval - Answer 0.12-0.20 Normal QRS interval - Answer 0.11 or less What does the P wave represent? - Answer Atrial depolarization What does the QRS complex represent? - Answer Atrial repolarization and ventricular depolarization Q wave indicates what? - Answer Dead myocardial tissue. Always a negative deflection What is the natural pacemaker of the heart? - Answer SA node 3 types of pacemakers - Answer 1) single (either RA or RV) 2) dual chamber (RA and LV) 3) bi-ventricu...

List the 5 types of discharges - Answer Discharge home discharge to another facility discharge home with assistance discharge against medical advice Expiration Coroner's Case - Answer a death that occurs suddenly or unexplained within the first 24 hours of admission to the hospital Autopsy - Answer Examination of a body after death CPR - Answer cardiopulmonary resuscitation AKA - Answer above knee amputation PROM - Answer Passive Range of Motion BUN - Ans...

NMTCB PET EXAM REVIEW 100%Mixed Attentuation - ANSWER Malignant Pulmonary Nodules on CT are characterized by: Reed-Sternberg Cells - ANSWER Hodkin's Lymphoma is separated from other Lymphomas by the presence of: Acetylecholinestrearse Inhibitors N-methyl-D-aspartate receptor antagonists - ANSWER Two types of Alzheimer's mediciation: Left Subclavian Vein - ANSWER Lymphatic Drainage for most of the body is via: Erythropoietin - ANSWER Hormone made in kidney's that signals the bone ...