Barron's CCRN
"high dose" dopamine causes vasocon- striction and (C) Increase afterload Pulmonary HTN and cor pulmonale; Mitral, aortic, or tricuspid insufficiency during diastole S3 heart sound Variant or Prinzmetal's Angina RCA, inferior LV What is the primary hemodynamic effect of: Dopamine 10 mcg/kg/min (A) Increase preload (B) Decrease preload (C) Increase afterload (D) Decreased afterload (E) Increase contractility (D) Decrease contractility What causes the S3 sound? When are coronary arteries perfused? What may you hear before crackles when a patient is going into heart failure? What is this called? Unstable angina with transient ST seg- ment elevation Can occur at rest or may be cyclic (oc- curring at the same time daily) troponin negative Can be precipitated by nicotine, coke, or ETOH There are changes in leads II, III, aVF....what type of MI?
Información del documento
- Subido en
- 6 de septiembre de 2023
- Número de páginas
- 20
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
