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A patient is started on lithium for bipolar disorder. Which laboratory value is most important to monitor regularly? (Select all that apply)

A 68-year-old male with type 2 diabetes is treated with glipizide. He presents with diaphoresis and confusion after skipping a meal. What is the primary mechanism responsible for this adverse effect?    

A 32-year-old female patient presents to the clinic with a 6-month history of excessive worry about various aspects of her life, including work performance, health, and family issues. She reports that these worries are difficult to control and are associated with restlessness, fatigue, difficulty concentrating, irritability, muscle tension, and sleep disturbance. She has no past medical history of psychiatric disorders and does not use tobacco, alcohol, or illicit drugs. Her physical examination and laboratory tests are unremarkable. After a thorough evaluation, you diagnose her with generalized anxiety disorder (GAD) and decide to initiate pharmacotherapy. Which of the following would be considered first-line treatment for GAD? 

A 19-year-old patient is started on fluoxetine for major depressive disorder. At a 2-week follow-up, the patient reports increased agitation and new thoughts of self-harm. What is the most appropriate next step?    

Solve the problem.Assume that the temperature of a person during an illness is given by T(t) = -0.1t2 + 1.4t + 98.6, 0 ≤ t ≤ 14, where T = the temperature (°F) at time t, in days. Find the relative extrema of the function. Give both (x,y) and indicate if max or min. Round to one decimal place if needed. Without a graph, how do you show it is a max or a min? 

Determine where the given function is increasing and where it is decreasing. Use interval notation and inf for infinity. What are the critical values? Label your answers. f(x) = x2 + 7x – 6

Find .y = x2 +

Solve the problem.The percent of concentration of a certain drug in the bloodstream after the drug is administered is given by K(x) = . How long after the drug has been administered is the concentration a maximum? Round answer to the nearest tenth, if necessary. What were your test points?

Solve the problem.An artifact is discovered at a certain site. If it has 79% of the carbon-14 it originally contained, what is the approximate age of the artifact to the nearest year? (carbon-14 decays at the rate of 0.0125% annually.)

Find the derivative of the function.f(x) = ln