When the Federal Reserve conducts an open-market purchase, the monetary base ____, and the federal funds rate ____.

A 17-year-old client is brought to the emergency department after a first episode of generalized tonic–clonic movements witnessed at school. On arrival, the client is postictal but arousable; vital signs and blood glucose are within normal limits. A CT scan of the head without contrast and basic laboratory studies show no acute abnormalities. The provider plans additional testing to evaluate for an underlying seizure disorder. Which diagnostic test should the nurse anticipate?

The demand for U.S. Dollars in the foreign exchange markets is ____ sloping, in part because when the U.S. Dollar exchange rate is lower, foreign households and firms wish to purchase ____ U.S.-produced goods and services. 

When the Federal Reserve raises the reserve requirement, the size of the monetary base ____, and the money supply ____.

The government raises the tax on labor income. As a result, the ____ curve shifts leftward, and equilibrium employment in the economy ____.

Contractionary fiscal policy could involve ____.

A client with advanced cirrhosis and known esophageal varices suddenly vomits a large amount of bright red blood. The client is anxious and gagging, with blood pooling in the mouth. Vital signs are: BP 94/60 mm Hg, HR 118/min, RR 24/min, SpO₂ 90% on room air. Which action should the nurse take first?

Consider the foreign exchange market for U.S. Dollars. When the U.S. real interest rate rises, relative to other countries’ real interest rates, the demand for dollars shifts ____, and the U.S. Dollar ____.

Consider the foreign exchange market for euros. When global demand for German-produced automobiles strengthens, the demand for euros shifts ____, and the euro ____.

True or False: The government lowers the tax on labor income. In response, the equilibrium real interest rate rises.