In patients with the hepatopulmonary syndrome, pulmonary angi-. ography should be performed only when the hypoxemia is severe (i.e., the partial. pressure of oxygen is <60 mm Hg [8.0 kPa]), poorly responsive to administration. of 100% oxygen, and when there is a strong suspicion (on the basis of a chest com-.
You are here: Home > Recipes & Tips > Specialty Uses for Fels Naptha Heavy Duty Laundry Soap. Poison Ivy Prevention: Fels Naptha Soap has been used for over 100 years for the treatment and prevention of poison ivy, sumac and oak rash. My family has personally used it for over 10 years.
Aerial roots of poison oak. Pacific poison-oak in shade growing as a climbing vine. Poison oak, also known as western poison oak (Toxicodendron diversilobum), is native to western North America with a distribution extending from British Columbia to the Baja California peninsula. In Washington and Oregon, poison oak is found mainly in the western regions of the states.