RAASThe RAAS helps in regulating blood pressure and fluid balance. In heart failure, the reduced cardiac output and systemic blood pressure stimulate the RAAS as a compensatory mechanism, which in turn leads to increased retention of sodium and water Continue Reading...
Pharmacology Case StudiesScenario 1: Sara\\\'s Case StudyProblemSara presents with a persistently high blood pressure (hypertension), indicated by her current reading of 160/90 mmHg and her previous reading of 156/92 mmHg three months ago. Considerin Continue Reading...
Stress Management The procedure and techniques of relaxation comprises of a range of practices including guided imagery, self-hypothesis, deep breathing, biofeedback and progressive relaxation. All of these practices have similar goals that are to g Continue Reading...
Humor People often ignore the importance of humor in their lives and this can lead to a series of problems as a result of them failing to use this concept as a tool to improve life in general. Sharing laughter is likely to improve social relations a Continue Reading...
Cardiac Disorders and Sleep Apnea The objective of this study is to ascertain the relationship between cardiac disorders and sleep apnea. Toward this end, this work will examine the research on this area of study. An American Heart Association/Ame Continue Reading...
Nurse Speech to Group of Residents in a Large Independent Living Facility The information addressed today in this speech are those involving the body's regulation of the correct numbers and ratios of blood cells and how blood pressure homeostasis is Continue Reading...
This is closely related to atherosclerosis, as mentioned above. A plaque or rupture in a coronary vessel results in a significant reduction of blood supply to a critical portion of the myocardium. Although not causing the condition directly, essen Continue Reading...
Gastric Bypass Weight Management 3 UD Physical/Biological Physiological Consequences and Health Risks of Excess Body Weight Description of Concrete Experience: I chose to have gastric bypass surgery because I was dealing with high blood pressure, Continue Reading...
(Sims & Haggerty, Description section, 2006, ¶ 2). A Palpable Goiter's Presence The journal article, "Hyperthyroidism" (N.d.), explains that a goiter denotes the enlargement of the thyroid gland. The majority of individuals with a goiter Continue Reading...
For a fifty-seven-year-old man with a fairly unremarkable past medical history, surgery was recommended. Also, performing the surgery could have a positive impact upon his diverticulosis, urinary hesitation, Gerd, BPH (benign prostrate hyperplasia, Continue Reading...
Carrots and Fiber I used "carrot fiber" as my search term to find fiber related articles that talked about carrots and fiber. I also used "fiber +disease" to find articles relevant to how fiber helps fight off disease. I found numerous articles, and Continue Reading...
* The effects on normal aging and metabolism is that after the age of forty, metabolism usually decreases by about 5% every ten years. That does not mean that metabolism cannot be controlled to some extent; it can. Metabolism is loosely defined as Continue Reading...
Endocrinology AMAZING HORMONES Counterbalance of Sugar and Fat Content between Insulin and Glucagon Physical survival depends on the sustained availability and use of energy in the form of adenosine triphosphate or ATP from sufficient levels of a Continue Reading...
Space Physiology Love Of Extremes: Space Physiology About the effect of gravity on the human being in space Early milestones in space exploration and space physiology Gravity The effects of microgravity on human physiology Physiological change Continue Reading...
Stroke is widely regarded one of the leading causes of deaths in the U.S. Indeed, recent statistical figures paint a grim picture with regard to the number of people who suffer a stroke in the U.S. each year. In basic terms, strokes are triggered by Continue Reading...
Enlarged Cardiac Muscle In most instances, an enlargement of cardiac muscles produces detrimental effects in the person in which such an occurrence takes place. Depending on how large the muscles and the heart actually gets, the noxious nature of th Continue Reading...
Performance-Enhancing Drugs in Sports For most professional athletes, winning is everything. In fact, most professional athletes find the drive to win insatiable. Further, apart from the satisfaction that comes with personal accomplishment, most of Continue Reading...
Currid, T. (2008).Experience of stress in acute mental health nurses.Nursing Times, 104 (2), pp.39-40. The author talks about how the stress in acute mental health nursing needs instant attention and further elaborates that with statistics. As per t Continue Reading...
Furthermore, one of the pillars of collaborative care that will need to be firmly established is the fostering of clear dialogue and a means for strong communication within the care management planning. For instance, there needs to be a clear decis Continue Reading...
Heart rates in children may reach 220 or even 225 before puberty, but tend to fall to around 200 in their late teens, so the coach should not worry on finding such high rates in exercising youngsters." (Sharp, 1) This is a demonstration of the dist Continue Reading...
The idea that animal fat consumption causes heart disease is perhaps the most controversial component of the standard preventative advice given to reduce heart disease. This association is based upon the research of Ancel Keyes, who compared heart Continue Reading...
Nervous System: In order to achieve its function, the nervous system is divided into two major parts i.e. The Central Nervous System (CNS) and Peripheral Nervous System (PNS). The central nervous system is basically made up of the brain and spinal Continue Reading...
Women's Biology Review and critique of a current article relating to women's biology How Emergency Contraception Works to Prevent Pregnancy Emergency contraceptives are drugs used to prevent pregnancy after women indulges in unprotected sex. There Continue Reading...
3. Growth factors can induce apoptosis by binding to their respective receptors (RTKs). When activated, RTKs in turn activate the Ras, Raf, MEK, MAPK, MKK, ERK, Fos, JNKs, and Jun pathway, which can lead to the induction of ARF via gene upregulatio Continue Reading...
Cardiac Stress Response: The Use of Anesthetic Technique to Promote Positive Outcome; Analyzing the Pros and Cons of Technique Cardiac surgery by nature elicits a powerful stress response resulting from activation of stress hormones including epinep Continue Reading...
Heart Disease (CAD: Coronary Artery Disease) Online web site HeartPoint defines Coronary Artery Disease as Coronary artery disease generally refers to the buildup of cholesterol in the inside layers of the arteries. As shown here, this will slowly n Continue Reading...
Heart attack or myocardial infarction occurs when there is an interruption of regular flow of blood to the heart. The blockage, which leads to the interruption of blood flow, has to be long enough that part of heart muscle dies or becomes damaged. Th Continue Reading...
What causes women to risk their health? Clearly the hoped-for effect is to improve their performances. Sutton explains that a woman on anabolic steroids will have less body fat and her body muscle mass will offer her more strength. "She may also de Continue Reading...
Congestive Cardiac Failure: Nursing Perspective Congestive heart failure is a congenital condition that affects millions of American's every year. Heart failure often manifests in a chronic condition for victims of the disease. There are several n Continue Reading...
Biology Lactose is the natural sugar found in milk. An enzyme in the small intestine, lactase, is responsible for the digestion of lactose. Lactase "breaks the lactose down into two simpler forms of sugar, which can then be absorbed into the bloodst Continue Reading...
Cognitive Changes As people age, there are three main types of cognitive changes that can impair or alter cognitive functioning: mild cognitive impairment (MCI), Alzheimer's, and Parkinson's. All of these syndromes are more severe than the normal de Continue Reading...
People can exercise their free choice at the grocery store by choosing organic foods, although because of generally higher costs of organic products, this will not be a solution for everyone. People in lower socioeconomic groups often get food at di Continue Reading...
The presence of cardiac enzymes in the blood often indicates myocardial necrosis. Medical experts generally view MI as one among acute coronary syndromes. Unstable angina and non-ST-elevation MI are among the syndromes. Statistics said that approxim Continue Reading...
Pregnant or breastfeeding women, older patients and other patients with certain medical problems are advised to first consult their doctors before using the drugs. These medical problems are heart disease, heart rhythm problems, severe lung disease, Continue Reading...
Prescription, Nonprescription and Herbal Medicines Prescription, Non-prescription and Herbal Medications: Exploring Interactions in the Geriatric Population Geriatric medicine, generally referred to as just "geriatrics" is a branch of internal medi Continue Reading...
Hypertension Essential hypertension or primary hypertension is a highly complex disorder. There are various factors modulating BP or blood pressure in order for adequate tissue perfusion to occur. These include: Vascular reactivity Vascular calib Continue Reading...
