How are young people with anorexia nervosa often described?

Correct Answer: A

Rationale: Young people with anorexia nervosa are often described as independent. This is because individuals with anorexia nervosa tend to exhibit strong willpower and control over their behavior, often making independent decisions related to their eating habits and body image. They may resist help or intervention, preferring to maintain control over their food intake and weight loss. This independence can make it challenging to address and treat anorexia nervosa effectively, as individuals may be resistant to seeking or accepting help.

Correct Answer: A

Rationale: An initial sign or symptom of acute bronchitis is a nonproductive cough. This type of cough produces little to no phlegm or sputum. As the condition progresses, the cough may become productive, with the production of thick yellow or green mucus. Other common symptoms of acute bronchitis may include chest discomfort, fatigue, mild fever, and sore throat. Labored breathing is more commonly associated with conditions such as pneumonia or asthma, while anorexia and gastric ulceration are not typically initial signs of acute bronchitis.

Correct Answer: B

Rationale: The baby's symptoms of shakiness, confusion, irritability, and slurred speech are indicative of hypoglycemia, which is low blood sugar. In a baby with newly diagnosed diabetes, the administration of insulin or oral hypoglycemic agents may have led to excessive lowering of blood glucose levels, causing these symptoms to manifest. It is crucial to address hypoglycemia promptly by administering a rapid-acting carbohydrate source such as glucose gel or juice to raise blood sugar levels back to normal range. Left untreated, severe hypoglycemia can lead to seizures, loss of consciousness, and potential long-term neurological damage. It is important for healthcare providers and caregivers to be vigilant in monitoring blood glucose levels in babies newly diagnosed with diabetes to prevent episodes of hypoglycemia.

Correct Answer: D

Rationale: Kasabach-Merritt syndrome is not typically associated with hemangiomas.

Correct Answer: D

Rationale: Tachycardia, which is an abnormally fast heart rate, is a common sign of digoxin toxicity. Digoxin has a narrow therapeutic index, meaning there is a narrow range between a therapeutic dose and a toxic dose. Symptoms of digoxin toxicity can manifest in the cardiovascular system, such as tachycardia, as well as in other systems of the body. Tachycardia is often seen in cases of digoxin toxicity due to its effects on the heart's electrical conduction system. Other common signs of digoxin toxicity include nausea, vomiting, blurred vision, confusion, and arrhythmias. It is crucial for healthcare providers to monitor patients receiving digoxin closely and educate them about the signs and symptoms of toxicity to prevent adverse outcomes.