During COVID-19, a family had an outdoor birthday party for their daughter when it was cool outside. They served various things including burgers, macaroni salad, deviled eggs, and fruit salad. All perishable foods were kept on ice. How long could the food sit outside and be considered safe to consume?

A. Experiencing a craving triggered by external cues (like a television advertisement) is driven by appetite, not satiety. Appetite is influenced by sensory and psychological factors, whereas satiety is a physiological response indicating fullness.

B. Feeling a gnawing sensation in the stomach after missing meals reflects hunger, which is the body’s signal for the need to consume calories, not satiety. Hunger motivates food intake, while satiety signals its cessation.

C. Choosing to eat a dessert based on appearance despite no physical need for calories is influenced by external cues and hedonic factors, not by physiological fullness. This represents eating driven by desire or reward, not satiety.

D. Satiety is the physiological state in which the body signals that enough food has been consumed. Stretch receptors in the stomach send signals to the brain when the stomach is distended, triggering the feeling of fullness and causing the person to stop eating. Satiety helps regulate meal size and prevents overconsumption.

A. Night eating syndrome involves consuming large amounts of food at night, often leading to weight gain, but it is not typically associated with tooth decay, inflamed throat, or gastroesophageal reflux caused by purging behaviors.

B. Anorexia nervosa primarily involves severe restriction of food intake, leading to significant weight loss and malnutrition. While physical signs such as brittle hair and dry skin may appear, tooth decay, inflamed throat, and gastroesophageal reflux are less common because purging behaviors are not a defining characteristic.

C. Binge-eating disorder involves consuming large amounts of food in a short period of time, often leading to overweight or obesity. It is not typically associated with purging behaviors, which cause tooth decay, throat inflammation, and reflux.

D. Bulimia nervosa is characterized by recurrent episodes of binge eating followed by compensatory behaviors such as vomiting, laxative use, or excessive exercise. Repeated vomiting exposes the teeth to stomach acid, leading to tooth decay and erosion. It also causes an inflamed throat, gastroesophageal reflux disorder, and dehydration due to fluid loss during purging. These clinical findings align closely with the assessment described.