There are three steps the kidney takes to form urine.  The f…

There are three steps the kidney takes to form urine.  The first is glomerular filtration.  During this step, [blood] enters the capillary bed, called the [glomerulus], which acts as a filter.  There is a lot of pressure in this capillary bed because the diameter of the afferent arteriole is [bigger] than the diameter of the efferent arteriole.  Most of the blood moves into [bowmansspace] because of this high pressure and because there are [pores] between the capillary cells.  Some molecules remain in the blood, primarily those that are too [big].  Once fluid is in bowmans space, it is called [filtrate] Approximately [180] liters of this fluid are made per day, compared to 2-4 liters that are left in the blood capillary beds.

The [esophagus] brings food to the stomach.  The [smin] begi…

The [esophagus] brings food to the stomach.  The [smin] begins at the end of the stomach.  Food is liquified into [chyme] in the stomach.  The main enzyme working to break down protein in the stomach is [pepsin]. The cells of the stomach are protected from the low pH by [mucusbi].

The nurse is caring for a laboring client at 38 weeks’ gesta…

The nurse is caring for a laboring client at 38 weeks’ gestation who is lying flat on her back while continuous fetal monitoring is being applied. The client reports feeling light‑headed and nauseated. Her skin appears pale, and her blood pressure has decreased. Which action should the nurse take first to prevent further supine hypotension?