Question

question 9 (1 point)
you should seek expert medical care if you experience
a) a runny nose.
b) a bout of diarrhea.
c) unexplained sudden weight loss.
d) dizziness upon standing.

Explanation:

A runny nose (A) is often a minor symptom like in a common cold. A bout of diarrhea (B) can sometimes be due to something eaten and may resolve on its own. Dizziness upon standing (D) can be a minor issue like mild dehydration. But unexplained sudden weight loss (C) can be a sign of serious underlying medical conditions such as cancer, thyroid disorders, or other chronic diseases. So it is a more concerning symptom that requires expert medical care.

Answer:

C. unexplained sudden weight loss.