NURS FPX 4040 Assessment 3 Annotated Bibliography on Technology in Nursing

Pulse oximetry is a test that does not need any medical interventions and monitors the quantity of oxygen concentration in a person’s blood. This can immediately detect extremely minute variations in the amount of oxygen supply within the body. These values suggest how well the bloodstream is transporting oxygenated blood to various regions of a body that are farthest away from the heart, such as legs and hands.

A pulse oximeter looks like a little clipping and is very portable. An attachment is made to a portion of the body, most often a fingertip. They are frequently employed in intensive care environments like as hospitals, clinics, and ER departments by trained medical staff. In the office setting, they may be used by pulmonologists and other types of physicians. Even the domestic usage of pulse oximeters is possible and very convenient.

Integrates Evidence of Patient Care 

Ascha, M., Bhattacharyya, A., Ramos, J. A., & Tonelli, A. R. (2018). Pulse oximetry and arterial oxygen saturation during cardiopulmonary exercise testing. Medicine and Science in Sports and Exercise, 50(10), 1992–1997. https://doi.org/10.1249/mss.0000000000001658

The amount of oxygen that is concentrated in the blood, also referred as the SpO2 value, is shown by the measurement. The test allows for a confidence interval of 2 %. This indicates that perhaps the measurement might be anywhere from 2% more or less than the real blood oxygen concentration.

Although the results of this test may not be as precise as others, administering it is a breeze for medical professionals. Therefore, physicians depend on it for quick assessments. A lesser reading on the pulse oximeter may be brought on by a variety of factors, including black nail paint or chilly limbs. Before utilizing the equipment, and if the reading looks excessively low, the doctor may instruct patients to erase any manicure paint that might have on their nails.