NURS FPX 4040 Assessment 3 Annotated Bibliography on Technology in Nursing

Pulse oximeter is a compact piece of equipment with a clip that may be attached to a finger or some other region of human body. They are frequently employed in healthcare facilities like as medical centers, and they may also be purchased for personal usage.

Some experts believe that the amount of oxygen present in the bloodstream is a significant indicator of how effectively a person’s immune system is functioning, much as the blood pressure and temperature are. Pulse oximeters are devices that patients with heart or pulmonary conditions might want to use at homes to monitor daily vital signs in accordance with the instructions given to them by the attending physician or other medical professional. A lot of   pharmacies and retailers sell pulse oximeters without requiring a doctor’s note or other documentation of medical need.

This annotated bibliography investigates the usage of pulse oximeters, including its benefits and drawbacks, as well as the perspectives of patients. My information came from a wide range of evidence sites, such as CINAHL, PubMed, as well as NCBI, amongst others. I based my arguments on research publications that had recently been published within the previous five years.

Annotated Bibliography 

Current Evidence on the Patient Care Technology

Luks, A. M., & Swenson, E. R. (2020). Pulse oximetry for monitoring patients with COVID-19 at home. Potential pitfalls and practical guidance. Annals of the American Thoracic Society, 17(9), 1040–1046. https://doi.org/10.1513/AnnalsATS.202005-418FR

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. 

NURS FPX 4040 Assessment 3 Annotated Bibliography on Technology in Nursing

One may do the test on their own since taking a pulse oximetry is not an intrusive procedure. Anyone may buy pulse oxygen devices somewhere that sells health-related goods, including on the internet or in the majority retail establishments. it is important to have a conversation with one’s primary care provider prior attempting to use a personal equipment to ensure that users fully comprehend how to evaluate the reading outcomes.

Organizational Factors Influencing the Use of Technology 

Henry, N. R., Hanson, A. C., Schulte, P. J., Warner, N. S., Memento, M. N., Weister, T. J., & Warner, M. A. (2022). Disparities in hypoxemia detection by pulse oximetry across self-identified racial groups and associations with clinical outcomes. Critical Care Medicine, 50(2), 204–211. https://doi.org/10.1097/