- Joined
- May 25, 2016
- Messages
- 148
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Can someone explain the effects of phenylephrine on the following:
1. SBP
2. DBP
3. Stroke volume
4. venous return
5. Pulse pressure
uworld says it increases peripheral vascular resistance and systolic bld pressure and decreases Pulse pressure (because of reflex decrease in Stroke volume and increased afterload)...I don't get this!!
1. SBP
2. DBP
3. Stroke volume
4. venous return
5. Pulse pressure
uworld says it increases peripheral vascular resistance and systolic bld pressure and decreases Pulse pressure (because of reflex decrease in Stroke volume and increased afterload)...I don't get this!!