Multiple choice

Excessive vomiting and diarrhea may result in the decrease of which of the following in the blood stream?

  1. Calcium

  2. Sodium

  3. Iron

  4. Phosphorus

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Vomiting and diarrhea cause significant loss of electrolytes, particularly sodium and chloride, leading to dehydration and electrolyte imbalance in the blood.