…approximately 20–50%. Their greater analytical sensitivity improves diagnostic accuracy and negative predictive value in patients with suspected acute coronary syndrome (ACS). Cardiac troponin is…

…correlates best with total cumulative dose—may be a better predictor of long term tolerability. Hemodynamic Effects Amiodarone acts as a peripheral and coronary vasodilator…

…with established coronary disease, a Mediterranean diet was associated with more than a one quarter reduction in major cardiovascular events over 7 years compared with…

…transferred directly to patients with less acute outpatient symptoms. Natriuretic peptides supplement, rather than replace, clinical assessment. The result should be integrated with the history…

…on HbA1c. Albumin affects the total calcium — use the ionised calcium or correct for albumin. Biotin supplements interfere with many immunoassays, including troponin and TSH.

…blood count, creatinine with eGFR and liver function tests before starting. A complete medication list including over the counter drugs, herbal remedies and supplements. An…

…after initiation of ACE inhibitors, especially in patients with preexisting azotemia, hypotension, hyponatremia, diabetes mellitus, or in those taking potassium supplements. When managing albuminuria or…

…supplemental oxygen, sampling technique, air bubbles and analytical delay, and compare with the electrolyte panel Rapid classification pH pCO₂ HCO₃ Likely dominant process : : : : Low High…