A Nurse Is Explaining How Cognitive Informatics Helps Improve Information

question 31

Multiple Choice

A nurse is explaining how cognitive informatics helps improve information technology in health care. Which statement by the nurse is correct?

• A) "Cognitive informatics examines how humans interact with computers so better information technology systems can be built."
• B) "Cognitive informatics helps build complex computer systems for human use."
• C) "Cognitive informatics examines how the human brain is similar to a computer."
• D) "Cognitive informatics looks at how the human brain processes data and information that comes from a computer."

---

Definitions:

Federal Funds Rate

The interest rate at which banks lend reserve balances to other depository institutions overnight, influenced by the Federal Reserve.

Reserve Requirements

Regulations set by central banks determining the minimum amount of reserves a bank must hold against deposits, a tool for monetary policy.

Overnight Loans

Short-term loans that banks borrow from each other to meet reserve requirements, which must be repaid within one business day.

Municipal Bonds

Tax-exempt bonds issued by state and local governments. General obligation bonds are backed by the general taxing power of the issuer. Revenue bonds are backed by the proceeds from the project or agency they are issued to finance.