Which of the Following Should Be Noted by the Patient

question 21

Multiple Choice

Which of the following should be noted by the patient to observe for infection?

• A)Redness, swelling, heat, pain, and drainage  
• B)Swelling, pain, drainage, and coolness around wound  
• C)Redness and swelling only  
• D)Cyanosis and heat

---

Definitions:

Currency Exchange

The process of converting one currency into another currency.

Spot Exchange Rate

The current price at which one currency can be exchanged for another for immediate delivery.

Spot Trade

A transaction that involves the immediate exchange of one currency or commodity for another, settling immediately or within a short period.

Direct Exchange Rate

A foreign exchange rate quoted as the home country's currency per unit of the foreign currency.