10 Questions
What is the primary mechanism to restore blood volume to normal?
Tissue fluid shift
Which hormone is responsible for Na and water reabsorption to restore blood volume to normal?
Aldosterone
In the treatment of shock, what is the primary function of vasopressor drugs?
Maintain coronary and cerebral blood flow
Which drug is useful in cardiogenic and septic shock due to its positive inotropic effect and vasodilation to renal vessels?
Dopamine
How do glucocorticoids help in maintaining normal capillary permeability during shock treatment?
By stabilizing lysosomes
What is the role of aldosterone in restoring blood volume after hemorrhage?
Na and water reabsorption
Which factor leads to erythropoietin release during hemorrhage?
Liver hypoxia
What is the main function of vasopressin in restoring blood volume?
Promoting vasoconstriction
What is the primary action of dopamine in treating cardiogenic and septic shock?
Enhancing cardiac function
What is the primary function of glucocorticoids in shock treatment?
Stabilizing lysosomes
Test your knowledge of the three layers of the heart - endocardium, myocardium, and epicardium, as well as key combining forms related to the cardiovascular system. Learn about the protective sac called the pericardium and different vessel terms.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
