.Which of the following is a true statement about ADHD?
1.All ADHD patients exhibit the same symptoms
2.ADHD patients usually have lower IQ's than their classmates
3.ADHD patients usually exhibit a certain set of behaviors
4.There are very few treatment options for ADHD

Adisease in which scar tissue replaces healthy liver tissue

Aclient has been hospitalized for an endocrine system dysfunction of the pancreas. the registered nurse asks the new orientee nurse what kind of problem a client hospitalized for endocrine dysfunction of the pancreas would expect. the new orientee nurse demonstrates understanding if which statement is made?

Adouble-blinded trial for a new indication is conducted under an ind comparing two (2) marketed drugs, at twice the approved prescribed doses. on day 2, subject 603 had difficulty breathing. although it was life-threatening initially, subject 603 was treated and discharged directly from the emergency department after complete recovery. on day 5, subject 20 had a headache, which led to hospitalization and required blood pressure lowering medications. these episodes cannot be explained on the basis of the pharmacological property of either drug or the subjects' medical histories. the investigator would submit an sae report for