Arterial Stiffness

Hypertension, also known as high blood pressure, has become a major risk factor for several types of heart disease across the globe. In the United States alone, nearly 70 million adults have been diagnosed with this condition [1]. Hypertension is a condition in which arterial walls experience extreme force from blood flowing through; long-term force against artery walls will lead to more serious health problems such as stroke, renal failure, and other cardiovascular diseases [2]. If the proper steps to treat hypertension are not taken, patients have a high risk of developing atherosclerosis, a condition that causes arteries to harden significantly. Smoking, obesity, lack of physical activity, high alcohol consumption, and high sodium intake are factors that may cause an individual to be diagnosed with hypertension [3] Detection of hypertension is crucial in order to reduce the incidence of death by cardiovascular disease [1].

The purpose of arterial pressure and the pulse lab is to determine the effect of posture and exercise on systolic and diastolic pressure and the heart rate. And also in order to find the differences in the reading taken under these condition compares to the baseline reading. The Sphygmomanometer and stethoscope are used to measure the systolic and diastolic blood pressure, counting the beat on the radial artery will give the reading for pulse rate and by using the lab scribe software and IWX214, the blood pressure will be measured. In the heart, the aorta and the carotid arteries have baroreceptors and the chemoreceptors that identify the changes in arterial pressure and the changes in

Module 7 Discussion Board Assignment ________________________________________ Instructions: Answer the discussion board question below. Your post must be well thought out and supported using research, outcome data, concepts of physiology and/or pathophysiology. You will need to use APA citations and provide references in APA format at the end of each of your posts. All posts should be related to course content and science based. Review the etiology, risk factors, clinical manifestations and the pathophysiology of acute stroke and choose one key point which you believe is significant to your practice as a nurse practitioner and answer the following question.

Stroke is seen as a major health concern and this is due to the fact that every year, as many as 110,000 individuals suffers from strokes making it a key issue. (NHS 2014)

The health issue that this artifact discusses is the significance of knowing and recognizing the warning signs of a stroke. The American Heart Association has made it their mission to provide unlimited health information and research in the hopes of eliminating cardiovascular diseases as well as helping society in maintaining a healthy lifestyle. “Stroke is the number 5 cause of death and a leading cause of

Strokes are caused by pathophysiological changes. The two major mechanisms of stroke consist of ischemia and haemorrhage. Ischemia is when there is no oxygen or not, merely enough oxygen to fuel the tissue level in the body. Haemorrhage in the brain, causing strokes can be due to non-traumatic intracerebral haemorrhage (Shah, MD, n.d.) (see appendix 1). This essay will further discuss the implications of strokes on a cellular, organ and system level. Explain the clinical presentation of the signs and symptoms of strokes and how the condition will be managed by a paramedic.

Stroke previously known as Cerebrovascular accident is well-defined as ‘an abrupt cessation of cerebral circulation in one or more of the blood vessels distributing the brain. Due to the interruption or diminish of oxygen supply causes serious damage or necrosis in the brain tissues (Jauch, Kissella & Stettler, 2005). There is a presence of one or more symptoms such as weakness or numbness or paralysis of the face, arm or leg, difficulty speaking or swallowing, dizziness, loss of balance, loss of vision, sudden blurring or decreased vision in one or both eyes and headache. Stoke is categorised into two types, Ischaemic and haemorrhagic

There are several different types of stroke and it does not affect everyone the same. According to Mayo

Strokes are the fifth leading cause of deaths in America. They are also one of the leading causes of disabilities in adults. There are many factors, such as atrial fibrillation and lifestyle factors, which could lead to a potential stroke. There is the atrial fibrillation (shortened to “AFib”) and stroke connection. AFib is the constant and irregular beating of the two atria valves of the heart. The irregular heartbeats can cause blood to form clots in the heart and travel towards the brain. There are other types of risk factors that can lead to strokes, which are medical risk factors, lifestyle risk factors, and uncontrollable risk factors. Some examples of medical risk factors include high blood pressure, circulation problems, high cholesterol,

Strokes are caused by a block in the blood supply to the brain which causes a decrease in oxygen and delivery of other important supplies which facilitate proper functioning. Fifteen million cases are reported worldwide annually, although not all of these cases are mortalities, the large prevalence of strokes ranks it as the fourth leading cause of death in the United States. (Figueroa) Because of the time sensitivity associated with the lack of resources to the brain, strokes are considered a medical emergency and early recognition of symptoms can help decrease the amount of damage caused . Although strokes do not always cause death, strokes most often leave the individual with some physical and cognitive impairment.

Q1.How has Embraer managed to succeed as a global competitor from within the confines of an emerging economy? Advantages and disadvantages Embraer has derived from the Brazilian context.

A cerebrovascular accident more commonly known as a stroke or brain attack is the term used to describe the sudden death of brain cells in a localized area due to inadequate blood flow. In order to woke the brain needs a constant supply of oxygen and nutrients. This supply is carried to the brain

Strokes are the fifth leading cause of death in the United States. There are many instances when strokes are preventable. Stroke recovery is a process that lasts a lifetime. Many stroke victims are no longer able to help themselves afterwards. A team of people from a hospital in Osaka, Japan decided to see if stroke volume variation could be used as a predictor of fluid responsiveness in patients undergoing airway pressure release ventilation. Stroke volume variation is the naturally occurring sensation in which the arterial pulse pressure rises and falls during breathing due to changes in ventilation.

Mariam background is 60 year old lady admitted with left sided weakness and facial droop. Once confirmed stroke using the Recognition of Stroke in the Emergency Room (ROSIER) scale. Catangui (2015) states ROSIER scale is used to distinguish whether the patient is having a stroke or stroke mimics e.g. seizures or brain tumours. Computed tomography CT brain showed ischemic stroke. Ischaemic stroke is lack of sufficient blood supply to perfuse the brain/ cerebral tissue due to narrowing or blocked arteries in the brain (Morrison, 2014). According to Stroke Association (2015) statics shows that 1520000 strokes occur in the United Kingdom.

Adolescence, too, can be divided into sub-stages: Early Teen Years (from twelve to fourteen); Middle Teen Years (fifteen to eighteen); and, Late Teen Years (nineteen to twenty) (pink). Erikson’s Developmental Theory labels this time as the fifth stage: Identity vs. Role Confusion. Up until this stage, all the prior stages involved events enacting their influence on the individual, this, the fifth stage, involves the opposite-the influence the individual can enact. The primary task of adolescence is to establish one’s identity, that is, to answer the question “Who am I?”. This quest for identity is achieved by experimentation; failure to experiment can result in role confusion according to Erikson (gold). This may mark a withdrawal from