Andrea,a 22-year old college student,has been rushed to the hospital after collapsing at the gym.After performing some clinical tests,the doctor determines Andrea's BMI is 16.8;she is dehydrated;and she has very low bone mineral density.Based on this information,Andrea probably has ____.
A)binge-eating disorder
B)menarche
C)muscle dysmorphia
D)anorexia nervosa

Question

Quizplus · Accepted Answer

Andrea's low BMI and low bone mineral density suggest that she may be suffering from anorexia nervosa, an eating disorder characterized by extreme food restriction and a distorted body image. Dehydration can also be a symptom of anorexia. Binge-eating disorder involves frequent episodes of overeating and is unlikely to cause low BMI and bone mineral density. Menarche refers to the onset of menstruation and is not related to Andrea's symptoms. Muscle dysmorphia is a disorder characterized by an obsession with building muscle mass and is also unlikely to be the cause of Andrea's symptoms.

Andrea,a 22-Year Old College Student,has Been Rushed to the Hospital