Health Care

NPO Medical Abbreviation: Nothing by mouth is a medical instruction meaning to withhold food and fluids. It is also known as nil per os (NPO or NPO), a Latin phrase that translates literally to English as “nothing through the mouth”. Variants include nil by mouth (NBM), nihil/non/nulla per os, or complete bowel rest. A liquid-only diet may also be referred to as bowel rest. NPO is one of …

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A cataract is a clouding of the lens that causes blurring and vision loss. It cannot be corrected with glasses or contact lenses. Cataract surgery is necessary to remove the clouding and restore proper vision. It is a simple surgery that more than 80% of individuals above the age of 50 go through. Typically, one …

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