Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
There is a wide spectrum of potential clinical presentations with heart failure. Most patients have signs and symptoms of pulmonary congestion including dyspnea, orthopnea, and paroxysmal nocturnal dyspnea.
Symptoms
Dyspnoea
Breathlessness or dyspnoea is a cardinal symptom of left ventricular failure and the patient may present with exertional dyspnoea or orthopnoea or paroxysmal nocturnal dyspnoea or acute pulmonary edema.
Exertional Dyspnoea
Degree of physical activity goes on decreasing as the heart failure progresses. Orthopnoea is dyspnoea that develops in recumbent position and is relieved by sitting up. It develops within few minutes of assuming recumbency and occurs when the patient is awake. Decreased pooling of fluid in the lower limbs and shift of fluid to the intrathoracic compartment resulting in increased preload causes orthopnoea.
Paroxysmal Nocturnal Dyspnoea
Here the patient, after going to sleep for sometime, suddenly gets up with dyspnoea and suffocation and sits upright gasping for breath. Bronchospasm may be present and hence is often referred to as cardiac asthma. With patient asleep at night, the increased resorption of fluid into the vascular space, increased intrathoracic volume, elevation of diaphragms due to recumbency, reduced sympathetic support during night and nocturnal depression of respiratory center during night are the factors operative producing paroxysmal nocturnal dyspnoea.
Food Sources of Proteins Food protein sources can be divided into 3 major categories: a. Protein of Animal Origin b. Protein of Plant Origin c. Single cell protein
What is meant by suction force of the plant cell? Does the suction force facilitate or make difficult the entrance of water in the cell? Ans) The suction force (SF) is the osmot
Deep fat frying Deep fat frying, as you may already know, is the method which involves cooking food in hot fat/oil. The fat immediately surrounds the food and cooks it from all
different type of respiration in animals
what is origin of diaphargm
The boll weevil, an insect native to Mexico and Central America, is another pest of commercial cotton. When chemical insecticides were first discovered, they proved highly effectiv
Trends in Succession - Ecology Succession is an important aspect of change in ecosystems and a simple description of successional communities the beginning of the story. We ne
Independent assortment has which of the following effects on the inheritance of alleles? a.Alleles on the same chromosome are not always inherited together. b.Alleles on diff
What are living and nonliving reservoirs? Viruses are both living as well as non-living. They have reservoirs of genes. A one nucleotide is a unit of gene. Viral genes make use
You are asked to set up an experiment to investigate the effect of temperature on the rate of germination. You place ten soaked peas in every of three flower pots containing moist
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd