Peripheral vascular disease

One of the major channels of the spinal cord is the spinothalamic tract; a sensory pathway. It conveys nerve impulses for sensing pain, warmth, coolness, itching, tickling, deep pressure, and crude touch. (Tortora, 2014-01-22, p. 461). Based on that description and as the name implies, information will travel from the region of stimulation on the skin to the CNS, ultimately landing at its destination at the thalamus; thus, making it an ascending pathway. This pathway is further divided into…

Phlebitis As each patient prepares for their stay in the hospital, majority of them will have an intravenous catheter inserted for fast and easy infusing of medications, fluids, and/or blood products when needed. Inflammation of the vein’s walls where the IV is placed on the hand or arm is termed at phlebitis. Phlebitis is the most common complication of IV infusions and occurs in 30% of patients that are receiving infusions within the hospital (Mullen & Mullen, 2007). Majority of the cases are…

In the article “A controlled trial of smart infusion pumps to improve medication safety in critically ill patients” the authors, Rothschild et al., identified the need to improve medication administrations through the use of intravenous pumps (2005). The goal of the research study was to assess medication errors, the causes for the errors, how smart pumps impacted (both negatively and positively) medication errors, and how patient safety can be improved. They recognized that little research…

Introduction Also known as the second cranial nerve, or CN II, the optic nerve is the second of twelve cranial nerves. Although located at the back of the eye, the optic nerve is considered a part of the central nervous system due to its role in visual integration and function. The optic nerve transfers visual information from the retina to the vision centers of the brain via electrical impulses. Made of about 1.7 million retinal ganglion cell axons, or nerve cells, the optic nerve encompasses…

shortening during ageing process, including peripheral blood cells, vascular endothelial cells, hepatocytes, kidney epithelium, muscle cells and many others. Since telomere shortening can trigger cell senescence in vitro, current theory is that telomere shortening represents a dominant cause of tissue dysfunction that characterizes the aging process in vivo; hence, telomere length is increasingly being accepted as a valid biomarker of aging. For that purpose, peripheral blood leukocyte telomere…

also would not be plagued with the common genetic disease that the rest of the population would have to deal with. Also in Source A it states “Sooner or later, as the most glaring genetic liabilities will drift toward the bottom of the socioeconomic scale,” This evidence shows that as time goes by the genetic problems such as ADHD would only affect the people who are lower class. If the people of lower class are plagued with these genetic diseases that the rich aren 't’ then not only will the…

soldiers died in the line of duty. Two-thirds of these didn’t die from wounds. They died from diseases such as typhoid and dysentery. Civil War medicine was not yet advanced enough to connect a lack of hygiene with an influx of disease. Lack of hygiene in hospitals and camps also contributed to the spread of disease. Placing a latrine downstream away from the clean water supply was sometimes also overlooked. Disease spread more quickly due to the foul water supply. The main killer during the…

The study also concluded that there was no correlation between the administrative costs and quality, so the U.S. did not perform better than other nations even though it has spent more (Himmelstein et al 2014). Moreover, the fee-for-service model gives health care professionals an incentive to conduct extensive tests and unnecessary services in order to get extra payments. According to the Bipartisan Policy report, FFS incorporates high technology to medical practices whether or not they are…

In the late 1900s scientists were able to describe a rare congenital genetic disease called “1p36” for the first time. Later, in 2001, a girl named Sonia was born; two weeks after her birth, she had heart failure and her parents had to take her to the hospital due to low vital signs; that was the first time doctors noticed that there was something wrong with her. A couple of days later, they realized that not only her heart wasn’t functioning properly, but she had low muscle tone, and seizures.…

My internship is at UC Davis Medical Center in the Clinical Social Services Department. This semester, the interns are doing rounds in the hospital. What that means is that each week, I am in a different unit of the hospital shadowing a Social Worker and taking cases if I feel comfortable. With that being said, I have not had the opportunity to have a client for a long period of time. Next semester, I will have to chose one or two units that I want to work in and that is where I will have my own…