A nutrient deficiency is a health condition derived from an incorrect, unbalanced or insufficient diet, or due to inadequate metabolism of food and can be revealed by a <u>physical examination</u>.
<h3>What is a physical examination? </h3>
It is the procedure applied by a doctor in consultation to determine if the patient suffers from any health problem.
It provides information about the patient's nutritional status through direct observation and appearance.
<h3>Physical signs of a nutrient deficiency</h3>
- Brittle and malformed nails.
- Loss of weight and muscle mass.
Therefore, we can conclude that the physical examination serves to perceive the patient's signs related to a nutrient deficiency.
Learn more about nutrient deficiency here: brainly.com/question/12254692
