Answer:
The Hemovac drain isn't compressed; instead it's fully expanded.
Explanation:
Hemovac is a drain that removes any blood or other fluids that may accumulate in an area where surgery has been performed. In order for this drain to function properly, it must be compressed, ie the hemovac must be compressed and not fully expanded for efficient drainage. For this reason, the nurse reports to the doctor that she has no report of any drainage to the patient.
Answer:
During exercise, increases in cardiac stroke volume and heart rate raise cardiac output, which coupled with a transient increase in systemic vascular resistance, elevate mean arterial blood pressure (60). However, long-term exercise can promote a net reduction in blood pressure at rest.
Explanation:
Improved is a poor choice of word for risk since increased risk not giving a good effect.
As far as I know, there are many reports that alcohol can reduce diabetes risk and a few about gall bladder stones but there no cirrhosis reduced risk.
Assuming that the question means which disease that the risk will be increased it should be cirrhosis.
