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 is a common and harmless condition, where high levels of a substance called bilirubin build up in the blood. Bilirubin is a yellow pigment found naturally in the blood, which forms when red blood cells are broken down.eople with Gilbertâs syndrome have a faulty gene that means their liver has problems removing a substance in the blood called bilirubin. Normally, when red blood cells reach the end of their life (after about 120 days), haemoglobin, the red pigment that carries oxygen in the blood, breaks down into bilirubin.