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Information card published by the National Heart, Lung, and Blood Institute urging people with symptoms of angina to call the emergency medical services.. Because of the relationship between the duration of myocardial ischemia and the extent of damage to heart muscle, public health services encourage people experiencing possible acute coronary syndrome symptoms or those around them to ...
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Metoprolol, sold under the brand name Lopressor among others, is a medication used to treat angina, high blood pressure and a number of conditions involving an abnormally fast heart rate. [4] It is also used to prevent further heart problems after myocardial infarction and to prevent headaches in those with migraines . [ 4 ]
Cardiovascular agents generally have narrow therapeutic indices, implying that small differences in dose or blood concentration may give rise to adverse drug reactions. [45] Serious acute toxicity may result from accidental, intentional or iatrogenic overdose. [46] Therefore, patients need to be aware of any unusual and serious side effects.
A nursing diagnosis may be part of the nursing process and is a clinical judgment about individual, family, or community experiences/responses to actual or potential health problems/life processes. Nursing diagnoses foster the nurse's independent practice (e.g., patient comfort or relief) compared to dependent interventions driven by physician ...
Key considerations in antianginal therapies involve enhancing coronary vascular oxygen supply to the ischemic myocardium, reducing heart rate, myocardial work, and oxygen consumption, as well as optimizing the energetic efficiency of cardiomyocytes.
Sublingual and buccal medication administration is a way of giving someone medicine orally (by mouth). Sublingual administration is when medication is placed under the tongue to be absorbed by the body. The word "sublingual" means "under the tongue." Buccal administration involves placement of the drug between the gums and the cheek.
Primary nursing is a system of nursing care delivery that emphasizes continuity of care and responsibility acceptance by having one registered nurse (RN), often teamed with a licensed practical nurse (LPN) and/or nursing assistant (NA), who together provide complete care for a group of patients throughout their stay in a hospital unit or department. [1]