Initiation or switching β blockers is not recommended in patients experiencing a severe decompensation of HF (e.g., requiring intravenous ... between β blockers (metoprolol and carvedilol ...

Nitroglycerin 20 to 100 µg/min intravenously = heparin 25 000 IU/day intravenously, aspirin 160 mg/day orally; ACE inhibitors and, where possible, three doses of intravenous metoprolol 5mg and ...

Beta-blockers like metoprolol may affect how much blood ... sports drinks to treat mild dehydration symptoms. You may require intravenous (IV) fluids in severe cases. You can prevent dehydration ...