CRAT Study Guide with correct answers
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-ventricular (RV and LV --> Congestive Heart Failure) Which HB would you NOT need a pacemaker for? Answer First-degree AV block (prolonged PRI >0.20 seconds) Define intrinsic beats Answer The patient's own heart beat
Escuela, estudio y materia
- Institución
- CRAT
- Grado
- CRAT
Información del documento
- Subido en
- 5 de septiembre de 2023
- Número de páginas
- 4
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
Temas
-
crat study guide with correct answers
Documento también disponible en un lote