Podcast
Questions and Answers
What is the primary mechanism to restore blood volume to normal?
What is the primary mechanism to restore blood volume to normal?
- Vasopressin
- Aldosterone secretion
- Tissue fluid shift (correct)
- Thirst sensation
Which hormone is responsible for Na and water reabsorption to restore blood volume to normal?
Which hormone is responsible for Na and water reabsorption to restore blood volume to normal?
- Thirst sensation
- Dopamine
- Aldosterone (correct)
- Vasopressin
In the treatment of shock, what is the primary function of vasopressor drugs?
In the treatment of shock, what is the primary function of vasopressor drugs?
- Reduce blood pressure
- Increase heart rate
- Maintain coronary and cerebral blood flow (correct)
- Stabilize lysosomes
Which drug is useful in cardiogenic and septic shock due to its positive inotropic effect and vasodilation to renal vessels?
Which drug is useful in cardiogenic and septic shock due to its positive inotropic effect and vasodilation to renal vessels?
How do glucocorticoids help in maintaining normal capillary permeability during shock treatment?
How do glucocorticoids help in maintaining normal capillary permeability during shock treatment?
What is the role of aldosterone in restoring blood volume after hemorrhage?
What is the role of aldosterone in restoring blood volume after hemorrhage?
Which factor leads to erythropoietin release during hemorrhage?
Which factor leads to erythropoietin release during hemorrhage?
What is the main function of vasopressin in restoring blood volume?
What is the main function of vasopressin in restoring blood volume?
What is the primary action of dopamine in treating cardiogenic and septic shock?
What is the primary action of dopamine in treating cardiogenic and septic shock?
What is the primary function of glucocorticoids in shock treatment?
What is the primary function of glucocorticoids in shock treatment?
