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Stack #176718
| Question | Answer |
|---|---|
| what are some Afferent Arteriolar Vasoconstrictors | Vasodilatory PG Inhibitors NSAIDs, COX-2 inhibitorsDirect Afferent Arteriolar Vasoconstrictors, cyclosporine, amphotericin B, aminoglycosides radiocontrast media, vasopressors |
| what two types of drug affect the Afferent Arteriolar be reducing blood flow (CONSTRICTION THE MUSCLE) | Vasodilatory PG Inhibitors Direct Afferent Arteriolar CONSTRICTORS |
| WHICH two types of drugs can affect the Efferent Arteriolar increasing blood flow | those that prevent the Renin angiotension aldosteron system and those that are direct vasodialators at the eferent arteriol |
| cyclosporine,amphotericin B, aminoglycosides radiocontrast media, vasopressorsaffect which arteriol and in which way | Direct Afferent Arteriolar Vasoconstrictors there by reducing renal blood flow and therefore GFR |
| NSAIDs, COX-2 inhibitorsaffect which arteriol and in which way | these affect the afferent arteriol by inhibiting PG synthesis. PG are responsible for dilation of these muscle and by reducing them, you don't allow the normal physicological process to take place of increasing blood flow. These drug restrict renal blood |
| ACEI and ARB's affect which arteriol and by which way | they cause vasoconstriction, aldosterone release, and β-adrenergic stimulation thereby constricting the affect artery and decreasing blood flow. this could be a problem with hypotensive patients or those that are volume depleted. It could cause ARF by in |