THIS IS PRACTICE. Suppose there are three individuals in a community: Alvin, Simon, and Theodore. Each has a demand curve over the public good: Alvin: P = 12 – 3Q Simon: P = 8 – 2Q Theodore: P = 4 – Q The marginal cost of providing the public good is MSC = 12. What is the Lindahl tax price Simon would pay if the Lindahl Equilibrium were implemented?

A group of nurses have attended an in-service on the prevention of occupationally acquired diseases that affect healthcare providers. What action has the greatest potential to reduce a nurse’s risk of acquiring hepatitis through exposure to blood in the workplace?

A nurse is inserting an IV and sees a flash of blood in the catheter chamber. What should the nurse do next?

Type your answer with the precision of 2 decimal places. Let X be a random variable with a pdf of , 0 < x < 4. Suppose Y = 3X + 1. Find P(Y < ).

Type your answer with the precision of 2 decimal places. A joint pmf for X and Y is below  f(x,y) 0 2/12 3/12 1/12 1/12 4/12 1/12 Find P(  Y 

The nurse is caring for an older client who has had burns over a large amount of their body causing increased insensible water loss.  Which electrolyte imbalance does the nurse know this client is at highest risk for? 

During a shift the nurse auscultates lungs sounds on several patients.  The nurse can match the following adventitious breath sounds with there description: 

Type your answer with the precision of 2 decimal places. Let X be a random variable with a pdf of , 0 < x < 3. Suppose Y = 4X + 3. Find P(Y < ).

The nurse has determined a goal for a client who has obesity of “Achieving at least seven hours of sleep each night, in the next two weeks by promoting a better sleep environment and bedtime routine”.  Which of the following interventions would support the nurse’s stated goal?

How much is the co-payment or coinsurance that a patient with Medicaid must pay?