…walking, household tasks, active commuting and recreational activities. Exercise is a more structured form of physical activity undertaken to maintain or improve physical fitness. Regular…

Procedurer Two recordings that are performed in primary care but interpreted as specialist investigations. Both fail more often for practical than for medical reasons: the…

…preferably using validated clinical tests Ability to perform activities of daily living Cognitive status Risk of falls Symptoms or history suggesting orthostatic hypotension Multimorbidity Polypharmacy…

…than upper extremity symptoms. The severity of symptoms should be described by their effect on walking distance, daily activities, work and independence. Exercise testing can…

…In many patients, the burden is sufficiently severe to limit ordinary activities and substantially impair quality of life. The clinical impact should be assessed in…

…arterioles and veins via generation of cyclic GMP, which then activates calcium sensitive potassium channels in the cell membrane. Time to onset of action : 1…

…cells. Through the guanine nucleotide regulatory proteins Gi and Go, adenosine activates potassium channels (IK.Ach, K.Ado) in a manner analogous to acetylcholine. The…

…Bradycardia (second line alternative) Medium dose : 3.0 10.0 μg/kg/min. + ++++ + +++++ Medium dose dopamine activates β1, releases norepinephrine and thus increases contractility…

…and veins) via generation of cyclic GMP, which then activates calcium sensitive potassium channels in the cell membrane. Nitroglycerin is similar in action and pharmacokinetics…

…and high sensitivity C reactive protein (hsCRP). Bempedoic acid also activates adenosine monophosphate activated protein kinase, which regulates substrates involved in lipid metabolism and inflammatory…

Cardiology Critical care Pharmacology & dosing Definition and Pathophysiology In the management of acute heart failure and cardiogenic shock, intravenous vasoactive agents are categorised according to…

…As the impulse spreads through the myocardium, it activates the cells which respond by contracting. The action potential generates electrical currents that give rise to…

…Bradycardia (second line alternative) Medium dose : 3.0 10.0 μg/kg/min. + ++++ + +++++ Medium dose dopamine activates β1, releases norepinephrine and thus increases contractility…

…Bradycardia (second line option). 3.0–10.0 μg/kg/min + ++++ + +++++ Intermediate dose dopamine activates β1, releases noradrenaline and thereby increases contractility and chronotropy…

…of the membrane potential. Cardiac electromechanical coupling Depolarization activates the myocardial cells and induces cellular processes that lead to cell contraction. The spread of an…