Tachycardia or tachyarrhythmia is used to describe the presence of cardiac rhythm abnormality in states when cardiac rate is increased to >100 bpm.
Divided into supraventricular and ventricular tachycardia.
Signs and symptoms related to rapid heart rate are altered sensorium,
angina, shortness of breath, myocardial infarction, hypotension and
other signs of shock (eg cold clammy skin, low urine output), heart
failure or pulmonary congestion.
Blood pressure (BP) control can be best achieved with a multilevel, multicomponent approach involving team-based care with physician- and non-physician-led interventions, as well as patient-level strategies, according to findings of a meta-analysis.
Targeting a low-density lipoprotein cholesterol level <70 mg/dL following an ischaemic stroke of atherosclerotic origin helps to avoid one in four subsequent major vascular events without increasing the risk of intracranial haemorrhage over about 5 years of follow-up, according to data from the Treat Stroke to Target trial.