1 Please discuss nursing care to prevent skin breakdown:

Bed linen

Skin care

2. What are 3 physiologic changes that make the elderly more at risk for skin

breakdown?

3..What are feeding/hydration priorities/guidelines to prevent Pressure ulcers?

4. What are wound care principles to remember regarding:

More vs less contaminated areas?

How hard to rub?

What kind of cleaning fluid?

1. Describe the "zero coupon bond." Indicate how it is issued, valued in the market, and which investor should consider a zero coupon bond.
2. Explain the yield curve and how it reacts to changes in interest rates. Explain why long-term (30-year) bonds generally trade at a higher yield than short-term maturities. Apply the forces of inflation, monetary and fiscal policy, trade deficit, and foreign influences in your explanation.

1. How is F critical to be determined?

2. Write down an equation partitioning variance total (SStotal) into relevant parts.

3. What would happened to an F ratio if the data changes such that only SSwithin decreases without affecting the SSbetween? If that happens, how does that affect the decision process of hypothesis testing?

4. If you believe the Null hypothesis to be true, what would be the value of F ratio that has high likelihood to occur? Explain the reason.

1，Average wages and salaries for most Americans have not kept pace with inflation. What impact does this have on aggregate demand? Average wages have been hit by technological change (think robots) and international trade (cheaper wages abroad). What policies or changes would help boost average wages?

2.Discuss some of the devastating effects that Hurricane Katrina had on the Gulf States, and the U.S. economy in general.

Explain what happens to the level of employment and the efficiency wage in each of the following cases.

a. Due to technological advances, it becomes easier for firms to monitor their employees.

b. Given new labor law requirements, it becomes more difficult for firms to lay off workers for non-shirking reasons.

c. Given changes in manufacturing processes, workers are not required to exert as much effort on a day-to-day basis to complete their job tasks.

A company's income statement showed the following: net income, $135,400; depreciation expense, $32,700, and gain on sale of plant assets, $15,350. An examination of the company's current assets and current liabilities showed the following changes as a result of operating activities: accounts receivable decreased $10,300; merchandise inventory increased $19,800; prepaid expenses decreased $7,100; accounts payable increased $4,000. Calculate the net cash provided or used by operating activities.

Why have international financial markets grown so rapidly in the past decade? Is this rate of growth likely to continue? What changes do you see in the international financial markets in the coming decade? Consider the influences of both developed and emerging countries.

Do you think all firms, in all economic environments should operate under the same set of accounting principles? Elaborate. Support your answer with facts/reasoning.

Which of the following statements is consistent with the quantity theory of money?

• Monetary policy should be used in the short run to try to steer the economy.

• The money supply should be increased by a percentage to allow for changes in productivity and growth, but that percentage cannot be determined.

• Expansionary monetary policy is the only way to prevent a mild recession from developing into a serious recession or depression.

• A prescribed monetary policy should be followed regardless of what's happening in the economy.

1. Roger Inc. is currently an all equity firm that has 500,000 shares of stock outstanding at a market price of $20 a share. EBIT is $1,500,000 and is constant forever. The required annual rate of return on the share is 12%. The corporate tax is 35%. The firm is proposing borrowing an additional $2 million in debt and uses the proceeds to repurchase stock. If it does so, the cost of debt will be 10%. What will be the WACC after the capital structure changes?