Which of the following statements about attention deficit hyperactivity disorder (ADHD) are true? (Select all that apply)

The single most common symptom of autism is:

A patient becomes suicidal and is transferred to the locked unit of your hospital. Because this patient is actively suicidal you should:

Which of the following is characteristic of a paranoid delusion?

Lithium toxicity is most likely with which of the following patients?

Your patient with anorexia nervosa is in the bathroom running in place at a rapid rate. What is the most likely reason for this behavior?

The nurse is assisting with data collection on a patient newly diagnosed with schizophrenia. Which observations does the nurse consider as being positive symptoms of schizophrenia? (Select all that apply.)

Denise is brought by ambulance to the emergency room with agitation related to an overdose of prescribed antipsychotic medication. Initially the most important piece of information the charge nurse should obtain is:

For a certain overall third-order reaction with the general form aA → products, the initial rate of reaction is 0.50 M·s−1 when the initial concentration of the reactant is 0.32 M. What is the rate constant for this reaction?

Which of the following statements is true if reaction quotient (Q) is greater than equilibrium constant (K)?