Providing the physician with a positive indication of the problem, allowing treatment to be started early, and being convenient for the patient.
<h3>What is CLIA-waived test and its benefits?</h3>
Results from laboratory tests are used by medical professionals to diagnose illness, estimate a patient's prognosis, and keep track of their treatment or general health. Medical choices are increasingly being made in accordance with current practice based on quick testing completed at the point of service. With a Certificate of Waiver from the Centers for Medicare & Medicaid Services (CMS), many of these test systems are exempt from routine regulatory inspection under the Clinical Laboratory Improvement Amendments of 1988 (CLIA).
- The following are some advantages of performing waived testing: prompt results availability while the patient is available for immediate follow-up
- basic tests require little training
- portability of many waived tests makes testing simpler in unconventional settings.
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Explanation:
The difference is - standard precautions are gloves, mask,
additional precautions are for someone with MRSA, or very infectious diseases, add a grown, shoe covers, thicker mask etc.....
The information that the nurse should include in the teaching is: D. The risk for developing DKA may be increased with the use of an insulin pump
Diabetes mellitus occur when a patient body does not produce insulin that is needed by the body leading to increase in the patient blood sugar level.
Insulin pump is a pump which are use when treating diabetes patients as it help to administer Insulin into the patient body when performing insulin therapy.
DKA which fully meaning is Diabetic ketoacidosis occur when a patient body does not have enough insulin leading to what is called ketones.
The risk for developing Diabetic ketoacidosis can be increased when a patient make use of insulin pump due to the following:
•When the pump fails to function normally due to low battery.
•When their is no longer insulin in the pump.
Inconclusion the information that the nurse should include in the teaching is: D. The risk for developing DKA may be increased with the use of an insulin pump.
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Answer:
Okay
Explanation:
Human topoisomerase I plays an important role in removing positive DNA supercoils that accumulate ahead of replication forks. It also is the target for camptothecin-based anticancer drugs that act by increasing levels of topoisomerase I-mediated DNA scission. Evidence suggests that cleavage events most likely to generate permanent genomic damage are those that occur ahead of DNA tracking systems. Therefore, it is important to characterize the ability of topoisomerase I to cleave positively supercoiled DNA. Results confirm that the human enzyme maintains higher levels of cleavage with positively as opposed to negatively supercoiled substrates in the absence or presence of anticancer drugs. Enhanced drug efficacy on positively supercoiled DNA is due primarily to an increase in baseline levels of cleavage. Sites of topoisomerase I-mediated DNA cleavage do not appear to be affected by supercoil geometry. However, rates of ligation are slower with positively supercoiled substrates. Finally, intercalators enhance topoisomerase I-mediated cleavage of negatively supercoiled substrates but not positively supercoiled or linear DNA. We suggest that these compounds act by altering the perceived topological state of the double helix, making underwound DNA appear to be overwound to the enzyme, and propose that these compounds be referred to as ‘topological poisons of topoisomerase I’
