From Wikipedia, the free encyclopedia. Diagenesis /ËdaÉªÉËdÊÉnÉsÉªs/ is the change of sediments or existing sedimentary rocks into a different sedimentary rock during and after rock formation (lithification), at temperatures and pressures less than that required for the formation of metamorphic rocks.It does not include changes from weathering.he term diagenesis, literally meaning across generation, is extensively used in geology. However, this term has filtered into the field of anthropology, archaeology and paleontology to describe the changes and alterations that take place on skeletal (biological) material.
The propofol dosage typically was an initial bolus of 20 to 40 mg, followed by 10 to 20 mg boluses to maintain sedation. Sipe reported that propofol achieved faster time to sedation, greater depth of sedation and faster recovery than midazolam/meperidine sedation. Complication rates were similar.
Ativan dosages recommended for adults and children: Ativan dosage for adults: The usual Ativan dosage recommended for adults is a total of 2mg to 6 mg per day divided into smaller doses. Usually, the largest dose is taken around bedtime. The daily Ativan dosage may vary from 1mg to 10 mg per day.For anxiety. The usual beginning Ativan dosage is a total to 3 mg per day taken in two or three smaller doses. Insomnia due to anxiety: Ativan is usually taken at bedtime in doses of 2mg to 4 mg.Ativan dosage for children: The effectiveness and safety has not been established for using Ativan for children under the age of 12 years old.nsomnia due to anxiety: Ativan is usually taken at bedtime in doses of 2mg to 4 mg. Ativan dosage for children: The effectiveness and safety has not been established for using Ativan for children under the age of 12 years old.