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!
Explain Inotropes and Vasopressors
Persisting hemodynamic instability after correction of hypovolemia would necessitate the use of vasoactive agents. Which drug or intervention to use would depend on the type of shock. The clinical effects of available drugs are summarized in table. In cardiogenic shock, characterised by low cardiac output and peripheral vasoconstriction, dobutamine is a good drug to use, as it has inotropic as well as vasodilator effect. Phosphodiesterase inhibitors like milrinone also act in a similar fashion. Pure vasodilators like glyceryl trinitrate and sodium nitroprusside may also help in reducing the peripheral vasoconstriction and thereby, the systemic vascular resistance. Intra-aortic balloon counterpulsation increases coronary blood flow and reduces left ventricular afterload, thus reversing myocardial ischemia and improving cardiac performance. It is useful in patients in whom myocardial revascularization can be accomplished either by surgery or angioplasty and in the postoperative cardiac surgical patient with low cardiac output state. It is less successful in acute myocardial infarction complicated by cardiogenic shock if there is no lesion that can be revscularized.
Q. Is the internal epithelium of the bowel the alike as it was one month ago? The internal epithelial covering of the intestine acts as means of nutrient absorption and as prot
What is gene? Gene is a sequence of DNA nucleotides that codifies the production of a protein.
Low levels of dissolved salts characterise the freshwater biomes. The salt content of fresh water is about 0.005 percent. The freshwater biomes consist of inland bodies of standing
differences between acoelomate,coelomate and pseudocoelomate
The structure of moulds When the four pure cultures of mould have reached a vigorous state of growth study each one with a hand lens. See if you can see stalks with tiny black
Put the following in the most probable order
Define water losses by Intestine and Lungs? Intestine : A small quantity of water (about 100-200 ml) is normally lost in faeces, but this can exceed 5 L in diarrhoeal episodes
Explain Prophylaxis with antimicrobial Prophylaxis with antimicrobials has decreased the incidence of surgical site infection after head and neck operations that involve an inc
What are some diseases caused by abnormal GH secretion by the hypophysis? In childhood deficient GH secretion might be lead to delayed growth and in severe cases to nanism (dwa
RECAPITUL A TIO N THEORY / BIOGENETIC LAW It was proposed by Muller & Haeckel on the basis of Baer's law. According to it, in the development of animal phylum characters
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd