Which term describes clear nasal discharge?

• A. Sputum
• B. Rhinorrhea
• C. Bradycardia
• D. Laceration

Answer: (B)

The term that describes clear nasal discharge is rhinorrhea. This word comes from the Greek roots "rhino," meaning nose, and "rhea," meaning flow or discharge. Rhinorrhea occurs frequently during conditions such as allergies, colds, or sinus infections, where the body produces excess mucus as a response to irritation or inflammation in the nasal passages.

Sputum refers to mucus that is coughed up from the respiratory tract, which is not specific to nasal discharge. Bradycardia is a term for slower-than-normal heart rate and does not pertain to nasal discharge. Laceration describes a cut or tear in the skin or tissue, which is unrelated to nasal symptoms. Therefore, rhinorrhea is the correct term for clear nasal discharge, emphasizing its specific relevance to nasal mucus pathways.