Parks & Recreation. Join us for the first-ever Arlington Palooza, a free outdoor program for all ages with live music, art, games, and more on Saturday, April 29, 1-4 pm. at Alcova Heights Park. STEM Fun Fair: A one day expo, May 6, featuring hands on activities and exhibits that that showcases the diversity of the STEM fields and their applications to the real world. Native Plant Sale: Want to improve your yard for local birds and butterflies? Then it's time to Grow Native.
Reference Range. Partial thromboplastin time (PTT) and activated partial thromboplastin time (aPTT) are used to test for the same functions; however, in aPTT, an activator is added that speeds up the clotting time and results in a narrower reference range.he aPTT is considered a more sensitive version of the PTT and is used to monitor the patientâs response to heparin therapy. The reference range of the aPTT is 30-40 seconds. The reference range of the PTT is 60-70 seconds.
This enzyme is also called alanine transaminase, or ALT. The normal GPT usually range for adults in most labs is 0 to 35 units per liter (U/L). The normal range may vary slightly from lab to lab.Your SGPT level may be much higher than normal (up to 50 times the upper limit of normal) if: * You have liver damage from an acute viral infection such as viral hepatitis A, B, or C. * You have liver damage caused by medicines you have taken.he normal range may vary slightly from lab to lab. Your SGPT level may be much higher than normal (up to 50 times the upper limit of normal) if: * You have liver damage from an acute viral infection such as viral hepatitis A, B, or C. * You have liver damage caused by medicines you have taken.