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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.
Considerations include factors such as age, race, and other medical conditions. [47] In the United States, JNC8 (2014) recommends any drug from one of the four following classes to be a good choice as either initial therapy or as an add-on treatment: thiazide -type diuretics, calcium channel blockers , ACEis, or ARBs.
An antianginal is a drug used in the treatment of angina pectoris, a symptom of ischaemic heart disease.. Myocardial ischemia arises from the dysfunction of coronary macrovascular or microvascular components, leading to a compromised supply of oxygen and nutrients to the myocardium.
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.
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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 ...
Nursing: breast milk has been shown to contain small amounts of labetalol (0.004% original dose). Prescribers should be cautious in the use of labetalol for nursing mothers. [1] Pediatric: no studies have established safety or usefulness in this population. [1] Geriatric: the elderly are more likely to experience dizziness when taking labetalol ...