1. What are the characteristic changes in vital signs for fluid volume deficit caused by diarrhea?

2. What are the clinical manifestations of fluid volume deficit?

3. What types of drugs are administered for diarrhea?

4. Pathophysiology of fluid diarrhea.

5. Review the disease process involving fluid volume deficit, especially dehydration due to diarrheal episodes.

6. Describe the strengths and reasons associated with evidence-based practice for diarrheal treatments while ensuring patient-centered care is achieved.

A medical researcher believes that a drug changes the body's temperature. Seven test subjects are randomly selected and the body temperature of each is measured. The subjects are then given the drug, and after 30 minutes, the body temperature of each is measured again. The results are listed in the table below. Is there enough evidence to conclude that the drug changes the body's temperature?

Let d=(body temperature after taking drug)−(body temperature before taking drug)d=(body temperature after taking drug)−(body temperature before taking drug). Use a significance level of α=0.02 for the test. Assume that the body temperatures are normally distributed for the population of people both before and after taking the drug.

Step 1 of 5: State the null and alternative hypotheses for the test.

Step 2 of 5: Find the value of the standard deviation of the paired differences. Round your answer to two decimal places.

Step 3 of 5: Compute the value of the test statistic. Round your answer to three decimal places.

Step 4 of 5: Find the p-value for the hypothesis test. Round your answer to four decimal places.

Step 5 of 5: Draw a conclusion for the hypothesis test.

Explain the difference between change in quantity demanded and a shift in demand. What causes changes in quantity demanded? What causes a shift in demand?

in Cournot Oligopoly, Each firm believes rivals will hold their output constant if it changes its output. <- what does it mean by this ? can anyone explain in detail?

1. Stock Prices, Expectations, and Policy Changes

Explain, using the expectations model (and their role in determining asset prices) how the stock market is likely to react to each of the following scenarios:

a) The Fed, as expected, raises the policy rate by 0.25 percentage points (25 basis points).

b) The Fed unexpectedly raises the policy rate by 0.50 percentage points (50 basis points).

c) At a meeting in which a rate hike was widely anticipated, the Fed surprises observers by leaving the policy rate unchanged.

d) The latest BLS jobs report shows no change in the unemployment rate, a number of jobs added that is in line with expectations, and a surprisingly strong rate of wage growth.

e) The government, as expected, enacts a $1 trillion tax cut.

f) The government unexpectedly announces the elimination of several government programs totaling $400 billion in annual government spending.

Show the changes to the balance sheets for commercial banks when the Federal Reserve buys $50 million in US Treasury Bills. If the public holds a fixed amount of currency ( so that all loans create an equal amount of deposits in the banking system), the minimum reserve requirement is 5%, by

how much will checkable bank deposits in commercial banks change?

b) Now suppose that the Fed raises the discount rate significantly.How would you expect this to affect the balance sheet of local banks? Is this likely to decrease or increase M1?

Without any changes in their diet a person has been loosing weight and their feces have become fatty. The medical diagnosis is "a condition limiting the production of bile". Why do you think inadequate bile leads to the symptoms of weight loss and fatty feces? Your answer must discuss the role of bile in fat digestion.

When wage changes, the amount of hours worked can either increase or decrease depending on the relative strengths of the income and substitution effects.

a) Define the income and substitution effects.

b) Suppose you initially work 8 hours. Your wage increases and you decide to work 7 hours. Which effect dominates?

c) State the range of values that the substitution effect could be in part (b) in terms of hours of leisure. In other words, what is the largest and smallest the substitution effect could be?

Over the last few decades, the income sources for banks have changed. Outline the changes and discuss why non-interest income has become so important to banks?

4. Other things equal, what effect will each of the following changes independently have on the equilibrium level of real GDP in the private closed economy? 1. A decline in the real interest rate. 2. An overall decrease in the expected rate of return on investment. 3. A sizable, sustained increase in stock prices. (answer in your own words)