Atmospheric pressure

Cerebrovascular accident (CVA) is also known as stroke for short. A stroke is a disease that does not allow the arteries to carry oxygen to the brain. They are the fifth top causes of casualty in America. Knowing the signs and symptoms of a stroke and seeking medical attention may decrease the risk of death. There are a few diverse types of strokes, Transient ischemic attack, hemorrhagic stroke, and ischemic strokes. The first one is transient ischemic attack also known as TIA; it is a clot…

Venous thromboembolism (VTE) is a single disease affecting the venous circulation. It has two distinct presentations of condition that are the deep vein thrombosis (DVT) and the pulmonary embolism (PE) [1]. The DVT condition commonly occurs in the deep vein of the lower limb or pelvis. Figure 1.1 shows the structure of vein at the lower limb. Furthermore, it can also develop anywhere in the body, such as the veins in the arm, abdomen, or around the brain.A blood clot that forms in the arteries…

brain (hypertensive encephalopathy), congestive heart failure, and pulmonary edema. Interestingly, isolated retinal changes with papilledema in an otherwise asymptomatic patient with very high blood pressure (formerly called "malignant hypertension") may benefit from a more gradual lowering of blood pressure over days rather than…

diet, and mineral metabolism dysfunctions. In addition, vascular calcification can be linked to certain diseases such as arthrosclerotic ishemia, damaged brain circulation, and decreased coronary perfusion. Intradialytic hypotension is low blood pressure often due to hemodialysis. Some of the risk factors of acquiring intradialytic hypotension includes diabetes, age, and long lengths of hemodialysis. The point of this study is to see whether vascular calcification and intradialytic hypotension…

sitting too long or just any type of prolonged immobility could sometimes be fatal? Life threatening 1/3 of people with undiagnosed and untreated Pulmonary Embolism don’t survive, can lead to Pulmonary Hypertension (PHTN), PHTN is a type of blood pressure that affects the arteries in your lungs and the right side of your heart. When lower extremities are horizontal for long lengths of time, the flow of the venous blood slows and blood can pool in the legs, causing blood clots. The blood clots…

- Complete a thorough assessment based on the patient’s chief complaint and risk factors. Should include: inspection, palpation, percussion and auscultation where appropriate and the special tests as required based on the chosen system. - It is not necessary to include how the assessment was performed, rather describe the normal and abnormal findings that you observed for the chosen system. Inspection: Inspection of the ears: Both ears are present, are both of equal size with no presence…

Magnesium is one of the most important minerals for human health and is required throughout the body; but by far the largest quantities are found in the bones and muscles. Almost all the body's enzymes are dependent to some degree on adequate supplies of magnesium, and these enzymes are essential for several hundred vital metabolic reactions; amongst the most important being the production of energy within cells through the metabolism of dietary proteins, carbohydrates and fats. Magnesium is…

the plasma volume of the individual fifteen to twenty minutes following consumption. At this stage the osmolarity of the individual will drop since the amount of water present in the plasma has increased, this will also lead to an increase in blood pressure of the individual. Due to the shift in osmolarity in the body the osmorecptors in the Hypothalamus of the brain will send a signal to the Posterior Pituitary, this signal will cease the release of ADH and allow any remaining ADH in the body…

Physiology Heart murmurs are aberrant heart noises that can be noted when using a stethoscope. Typically, these sounds come from the abnormal motion of blood amid cardiac chambers and across valves. As a result, turbulence occurs, bringing about “vibrations in the chambers of the heart or outflow vessels (aorta or pulmonary artery) that are detected as audible, low-frequency sounds,” (Klabunde, 2016). These sounds are different from the regular heart sounds that symbolize the closing of the…

REASON PROCEDURE: Colonoscopy. INDICATIONS A 29-year-old male with previous established Crohn's colitis elsewhere transferred to FMC Butner. I am to assess disease activity and extent of disease. PROCEDURE IN DETAIL Timeout was called. Consent signed. Examination of the perineum and rectum were normal. The preparation was adequate. IV sedation administered. The forward-viewing colonoscope was advanced to the cecum with intubation of the terminal ileum. Upon withdrawal, the following…