español al inglés Medicina Medicina: Cardiología Patient medical notes

Apologies again if this is elementary. I need an expert opinion as I am not entirely confident as to what this means. My first instinct was that the term relates to hypertension. Although from the ref I have found, I understand that Atenolol is no longer commonly used to treat hypertension, maybe this is in the UK only? Maybe I have misunderstood the reason for treatment with Atenolol? I am sorry, I think I need the help of someone with more experience in this area.

Patient medical notes for a women admitted with allergic reaction to Felodipine. Patient has a history of hypertension...

EVOLUCIÓN: Durante la. monitorización electrocardiográfica en planta se documenta, en las primeras 24 horas, 2 episodios de TVMNS de:hasta 16 látidos, rápida (180ppm), con morfología de BRI con eje derecho, que en principio justificaria los cuadros sincopales. Se inicio tto. con atenolol (además la paciente presenta **cifras tensionales**persistentemente elevadas), con excelente respuesta, sin documentar más arritmías ventriculares. Está pendiente del resultado de ácido vanilmandélico en orina de 24 horas.

Your time and patience are much appreciated, thank you in advance for your help.