Hemodynamics — Flashcards

What equation may be used to calculate the blood flow (Q) given pressure and resistance?_____

Which substance is released by the SNS to inhibit an erection (detumesecence)?_____

What effect may adenosine have on blood pressure?_____

How does hematocrit change with hyposmotic volume contraction (e.g. adrenal insufficiency)? _____

In response to decreased afferent baroreceptor firing, there is _____ efferent parasympathetic firing (baroreceptor reflex)

What is the effect of obstructive sleep apnea on pulse pressure?_____

Pulse pressure is _____ proportional to stroke volume

How does plasma protein concentration change with hyposmotic volume expansion (e.g. SIADH)? _____

Somatostatin secretion is _____ in response to vagal stimulation

How does exercise affect total peripheral resistance? _____