Impaired cardiac pumping and/or filling action Associated with Cardiovascular diseases Chronic hypertension Coronary artery disease Myocardial infarction Right Sided Heart Failure Left Sided Heart Failure Signs: Murmurs Jugular Venous Distention Edema Weight Gain Increased Heart Rate Ascites Anasarca Hepatomegaly Symptoms: Fatigue Anxiety‚ Depression Dependent Edema Anorexia‚ GI Bloating Nausea Signs:
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2. Monitor patient diet 3. Measure patient weight at the same time each day 4. Position patient in Fowlers position to help ease respirations 5. Administer oxygen to ensure oxygenation 6. Apply anti-embolism stockings to increase venous return 7. Maintain sodium-restricted diet 8. Teach patient importance of proper diet 9. Reposition patient every 2 hours 10. Administer diuretics Evaluation: After 48 hours on diuretics‚ patient demonstrates significantly less
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ANATOMY OF DIGESTIVE SYSTEM: STOMACH & SMALL INTESTINE SCHOOL OF HEALTH SCIENCES HEALTH CAMPUS UNIVERSITI SAINS MALAYSIA OBJECTIVES At the end of this lecture‚ the students should understand: 1) Introduction to Lower Gastrointestinal (GI) Tract 2) Gross Anatomy of Stomach 3) Relations Blood Supply‚ Lymphatic Drainage & Nerve Relations‚ Supply Supply of Stomach 4) Gross Anatomy of Small Intestine 5) Bl d Supply‚ Lymphatic Drainage & Nerve Supply of Blood S l L h i D i N S l f
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MUSCULOSKELETAL FRACTURES ● Fracture is a disruption or break in the continuity of the bone structure. ● Traumatic injuries account for the majority of fractures. ● Fractures can be classified as displaced (open) or nondisplaced (closed) depending on communication or noncommunication with the external environment. ● Signs include immediate localized pain‚ decreased function‚ and inability to bear weight or use affected part. Obvious bone deformity may be present. ● Bone goes through eight stages of selfhealing (union)
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fetal blood to the fetus happens through the placental membrane and the umbilical cord vessels. The umbilical vein goes into the body through the umbilical ring‚ and half of the blood running though it goes to the liver and the rest goes to the ductus venous. It joins with the inferior vena cava. Blood goes to the fetal right atrium from the inferior vena cava. From there‚ most blood goes through the foramen ovale into the left atrium. The rest of the blood that enters the right atrium comes from the
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Abstract Alcohol consumption may be linked to syncopal events. The mechanism by which alcohol may induce syncope is not well understood. Impairment of the response to orthostatic stress may be involved. A growing body of medical evidence suggests that short-term alcohol consumption elicits hypotension during orthostatic stress because of impairment of vasoconstriction. These findings have implications for understanding of hemodynamic effects of alcohol and‚ in particular‚ for understanding
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Variables Affecting Human Arterial Pressure and Pulse Rate BIOL-204 Introduction: The woozy feeling when standing up too quickly. After going for a run‚ feeling as if one more beat and the heart would project itself out of the chest. Or quite the opposite and being in a very relaxed state. These are all changes one experiences at some time or another. What causes the different feelings and how each variable affects pulse rate and blood pressure has many wondering. Because of this curiosity
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The heart is a hollow muscular organ that pumps blood throughout the blood vessels to various parts of the body by repeated‚ rhythmic contractions. It is found in all animals with a circulatory system‚ which includes the vertebrates. The adjective cardiac means "related to the heart" and comes from the Greek καρδιά‚ kardia‚ for "heart". Cardiology is the medical speciality that deals with cardiac diseases and abnormalities. The vertebrate heart is principally composed of cardiac muscle and connective
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Discuss how evidence-based practice is applied in your practice setting and describe the desired patient outcome achieved through this approach. I worked for a dialysis clinic where I did acute and chronic hemodialysis. I preformed treatment in the hospital and in the clinic. Almost all acute patients had central lines and some of the chronic patients did as well due to fistulas and grafts occluding or getting infected or etc. Unfortunately evidence shows hemodialysis is the most common factor
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There are many diseases that humans should try to avoid‚ but if they happen it is best to get them situated. Arteriosclerosis‚ Hypertension‚ Aortic Aneurysm‚ Heart Disease‚ Varicose Veins‚ and Chronic Venous Insufficiency‚ Angina‚ and Peripheral Vascular Disease are all problems that can proceed in the cardiovascular system. Arteriosclerosis is a circulatory disease that is caused by fat buildup‚ cholesterol‚ and or other substances in the artery wall
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