According to Chelsea's BMI of 17, she would be classified as?
Class 1 obese.
Class 2 obese.
Underweight.
Normal weight.
The Correct Answer is C
Choice A rationale
A BMI of 30 or higher is classified as obese. Class 1 obesity is defined as a BMI between 30 and 34.9. Chelsea's BMI of 17 is significantly lower than this range.
Choice B rationale
Class 2 obesity is defined as a BMI between 35 and 39.9. Chelsea's BMI of 17 is considerably below this classification.
Choice C rationale
A BMI below 18.5 is classified as underweight. Chelsea's BMI of 17 falls within this range, indicating that her weight is lower than what is considered healthy for her height.
Choice D rationale
A normal weight range is typically defined as a BMI between 18.5 and 24.9. Chelsea's BMI of 17 is below this healthy range.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Trouble chewing foods such as meats and raw vegetables is more indicative of mechanical issues with chewing or dental problems rather than dysphagia, which primarily involves difficulty with swallowing. While chewing difficulties can sometimes coexist with dysphagia, the primary characteristic of dysphagia is impaired bolus transport from the mouth to the stomach.
Choice B rationale
Awakenings with a feeling of indigestion suggest issues related to gastric motility or acid reflux, not necessarily dysphagia. Indigestion involves discomfort in the upper abdomen, often related to the digestion of food in the stomach, whereas dysphagia is focused on the process of swallowing.
Choice C rationale
A feeling of choking after swallowing is a classic symptom of dysphagia. It indicates that food or liquid is not passing smoothly from the pharynx to the esophagus and may be entering the airway. This occurs due to impaired coordination or weakness of the muscles involved in swallowing.
Choice D rationale
Frequent burping, or eructation, is typically related to the release of excess gas from the stomach, often due to swallowed air or the breakdown of food. It is not a primary indicator of dysphagia, which is a disorder of the swallowing mechanism.
Correct Answer is C
Explanation
Choice A rationale
A BMI of 30 or higher is classified as obese. Class 1 obesity is defined as a BMI between 30 and 34.9. Chelsea's BMI of 17 is significantly lower than this range.
Choice B rationale
Class 2 obesity is defined as a BMI between 35 and 39.9. Chelsea's BMI of 17 is considerably below this classification.
Choice C rationale
A BMI below 18.5 is classified as underweight. Chelsea's BMI of 17 falls within this range, indicating that her weight is lower than what is considered healthy for her height.
Choice D rationale
A normal weight range is typically defined as a BMI between 18.5 and 24.9. Chelsea's BMI of 17 is below this healthy range.
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