Exposure

1. After long term exposure to altitude, the body makes several adjustments in order to perform physical activity in the hypoxic condition. A) What chronic adaptations are most beneficial for performance at altitude? When one goes into high altitudes their immediate response are somewhat negative the increase in ventilation, decrease in carbon dioxide, respiratory alkalosis, being in a hypoxic state and many more. However, when having an exercise performance such as the winter Olympics one…

There is an estimate of 23.4 million veterans in the United States and about 2.2 million military service members. Due to the demanding environments of military life and experiences of combat, personnel experience some sort of mental illness at some point throughout or after their military career. Service members are faced with sexual trauma, depression, stress, brain injuries, suicide, substance abuse, homelessness, and/or involvement with the criminal justice systems. Approximately 18.5% of…

The Diagnostic and Statistical Manual of Mental Disorders (DSM5) lists symptoms one could encounter when a traumatic event has occurred or is occurring in their life. The exposure to actual or threatened death, serious injury, or sexual violence is the first step in recognizing post-traumatic stress disorder (PTSD) in a person. DSM5 discusses the feelings that are a result of trauma—terror, helplessness, and horror. However, there are many factors that delineate PTSD; the DSM5 lists them into…

The exposure that the Spanish had to animals not only benefited them with work and a sustainable source of food, but they also developed immunity to a deadly disease known as smallpox. The Spaniard’s exposure to the smallpox disease, which was due to the proximity their society had to domesticated animals, allowed them to unknowingly use that disease to decimate the entire Incan society. When the exposure of the two societies are compared, the Incas had almost no exposure to domesticated animals…

Mrs. Gallos English 3 Tyler Lingerfelt 6 April 2017 Post-traumatic Stress Disorder in Veterans Veterans are viewed as strong, smart, courageous, and heroes consequently, veterans do so much for the citizens of the United States, but not enough is done in return for their fighting to protect America. They go through so much trauma from the wars overseas, it isn’t shocking if they come home with Post-traumatic Stress Disorder. It doesn’t mean that they are crippled it just means that their mind is…

Radiation Exposure and Image Quality in Chest CT Examinations The lone conundrum that has stumped radiologists to physicists; from the individuals wielding a bachelor’s degree, to the geniuses that have made education their life occupation. How can radiation exposure be reduced to its absolute minimum without compromising image quality? Radiation is dangerous to the human body, and its variable effects are collective throughout our lives. This scientific concept forces an ethical responsibility…

Introduction According to U.S. Department of Veterans Affairs, Post-traumatic Stress Disorder (PTSD) is a mental health problem that can occur after a traumatic event such as combat, assault, or disaster (PTSD.VA.gov). PTSD is both acute and chronic (Kirst-Ashman, 2017). Symptoms detection of the chronic form can take months or years to appear (Kirst-Ashman, 2017). Some symptoms that may occur after a traumatic experience are depression, substance abuse, and anxiety (Kirst-Ashman, 2017). The…

The long-lasting impacts of fetal alcohol exposure encompass four broad categories of clinical features. The first clinical feature of FASD is craniofacial abnormalities. The craniofacial abnormalities include a short palpebral fissure length, defined as the distance between the inner and the outer corner of the eye; a thin vermillion border of the upper, which is the demarcation between the lip and surrounding skin; and a smooth philtrum (Figure 1) (5). The philtrum is a midline groove, located…

The first study utilized a sample of 20 Vietnam combat veterans who were randomly assigned to one of three groups, one of which being EMDR (Albright & Thyer, 2009). While the therapist used in this study was EMDR trained, the extent of that training was not indicated. Only two sessions were provided, and repeated measures ANOVA yielded no significant effects for any of the psychological measures (Albright & Thyer, 2009). The second study utilized 25 Vietnam combat veterans who were randomly…

4-Occupational Exposure management including Sharps: - Occupational exposure management, including needle stick (or “sharps”) injury, is one of the elements of Standard Infection Control Precautions (SICPs), which should be applied in all healthcare settings. - Needle stick (or sharp) includes items such as needles, sharp-edged instruments, any other item that may be contaminated with blood or body fluids and may cause laceration or puncture wounds, such as razors and spicules of bone and teeth.…