Best Answer: NH4 is not a stable chemical on its own. It is a cation and it is written as NH4+ and needs a negatively-charged counter ion. The ion is called Ammonium. Ammonia is NH3 Ammonium hydroxide is NH4OH but dissociates in water as NH4+ and OH-Ammonium bromide is NH4Br.
Signs and symptoms. Jaundice. Gilbert's syndrome produces an elevated level of unconjugated bilirubin in the bloodstream, but normally has no serious consequences. Mild jaundice may appear under conditions of exertion, stress, fasting, and infections, but the condition is otherwise usually asymptomatic.
Gilbertâs syndrome can be diagnosed using a blood test to measure the levels of bilirubin in your blood and another type of blood test, called a liver function test. When the liver is damaged, it releases enzymes into the blood.n Gilbertâs syndrome, the faulty gene means that bilirubin is not passed into bile at the normal rate. Instead, it builds up in the bloodstream and can cause the skin and eyes to take on a yellowish tinge.