Saturday, December 20, 2014

Urinalysis Reagent Test Strips Are A Fast And Accurate Solution

By Stacey Burt


Although they may seem like another technological wonder of the digital age, the small sticks or ribbons made of paper or plastic used to reveal abnormal changes in body chemistry originated over one hundred years ago. As early as the 1880s pharmacists and medical personnel began searching for new analytic methods superior to the cumbersome processes available at the time. The earliest types of urinalysis reagent test strips appeared in 1883, and revolutionized testing and diagnostics.

After many decades of practical field use and ongoing research, they have become a key part of identifying abnormal kidney function. Strips can be helpful in tracking and controlling the progress of diabetes mellitus, now a worldwide epidemic due to dietary and lifestyle trends. The process can also reveal blood and liver indicators of problems, as well as detecting urinary tract infections quickly and simply.

Most contain filter pads and layers held together without result-distorting glues. They are specifically engineered to avoid errors caused by excess physical exercise that sometimes leaves trace amounts of blood in the urine, as well as the presence of unusual amounts of ingested ascorbic acid, or Vitamin C. Special materials and non-reactive protections guarantee high accuracy.

Individual pads change color when specific chemical products are present. They not only detect blood, but can also determine pH levels. They display evidence of potential disease indicators such as glucose levels, nitrites, leukocytes, ketones, and others. Although these substances can be detected using more traditional methods, small strips provide obvious advantages to technicians, doctors, and patients.

They produce highly accurate results within one minute, in the form of specific color displays. Strips are designed for use upside down in order to prevent hand contact, a feature especially useful for technicians. Specific colors representing individual chemicals can be easily compared to the fade-resistant tones printed on the packaging vials. Color development is uniform and even.

In addition to being fast and accurate, the process is also cost-effective. Its main purpose is not to make a specific diagnosis, but rather to see which metabolic indicators of trouble appear, and whether or not they indicate disease. For full confirmation, testing must followed by an examination. If a doctor requests individual monitoring at home, patients appreciate the small size and simple instructions.

With the guidance of a physician, many high-risk diabetic patients are able to accurately check personal levels of glucose and ketones, both of which are metabolic products indicating change. People suffering from hypertension with the possibility of kidney damage can easily check their own day-to-day function. Those experiencing repeated urinary tract infections find self-detection a good way to limit duration and speed recovery.

Due to widespread availability in most drugstores, there is an increased chance of that individuals may misinterpret the results, and mistakenly assume they have a serious illness. To avoid this emotionally stressful situation, it is important to see a doctor immediately if readings are unexpectedly positive. While discovering a medical problem early is helpful, finding long-lasting solutions to serious issues is the most important goal.




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