Nursing Elites

1. The nurse is teaching parents about the effects of media on childhood obesity. The nurse realizes the parents understand the teaching if they make which statements? (Select all that apply.)

• A. Advertising of unhealthy food can increase snacking
• B. Increased screen time may be related to unhealthy sleep
• C. There is a link between the amount of screen time and obesity
• D. All of the above

Correct answer: D

Rationale: Increased screen time is associated with unhealthy habits, such as poor sleep and snacking, which contribute to obesity, but it does not necessarily improve nutrition knowledge.

2. A 12-year-old girl has recently begun menstruating and is well into puberty. The child is visiting the health care provider today for a routine physical examination. Which finding should cause concern in the nurse?

• A. Breasts of slightly different sizes
• B. Irregular periods
• C. Vulvar irritation
• D. Supernumerary nipple

Correct answer: C

Rationale: Vulvar irritation may indicate an infection or other issues and should be further evaluated. In a pubescent girl, breasts of slightly different sizes and irregular periods are common variations of normal development. Supernumerary nipple, an extra nipple, is a benign condition that is not typically concerning during puberty.

3. The nurse is assessing a child with type 2 diabetes. The child is awake and alert with a serum glucose of 60 mg/dL. What action should the nurse take?

• A. Administer Insulin.
• B. Administer Epinephrine.
• C. Give 15 grams of carbohydrates.
• D. Give glucagon by injection.

Correct answer: C

Rationale: For a conscious child with mild hypoglycemia, giving 15 grams of fast-acting carbohydrates is the appropriate intervention. This can quickly raise blood glucose levels to prevent further complications. Administering insulin (Choice A) would further lower the glucose level, which is not suitable in this scenario. Administering epinephrine (Choice B) is not indicated for hypoglycemia. Glucagon (Choice D) is used for severe hypoglycemia with altered consciousness, not for mild cases where the child is awake and alert.

4. Which congenital heart defect causes a "boot-shaped" heart on a chest x-ray?

• A. Tetralogy of Fallot
• B. Coarctation of the aorta
• C. Transposition of the great arteries
• D. Ventricular septal defect

Correct answer: A

Rationale: The correct answer is A: Tetralogy of Fallot. Tetralogy of Fallot, a congenital heart defect with four distinct abnormalities, often presents with a "boot-shaped" heart on chest x-ray due to right ventricular hypertrophy. This characteristic finding is due to the specific combination of defects in this condition. Coarctation of the aorta (choice B), Transposition of the great arteries (choice C), and Ventricular septal defect (choice D) do not typically result in a "boot-shaped" heart on a chest x-ray like Tetralogy of Fallot does.

5. Which medication should the nurse expect to administer to a child diagnosed with Nephrotic Syndrome to decrease proteinuria?

• A. Albumin
• B. Prednisone
• C. Penicillin
• D. Furosemide (Lasix)

Correct answer: B

Rationale: Prednisone, a corticosteroid, is the primary treatment for Nephrotic Syndrome as it helps to reduce inflammation in the kidneys and decrease proteinuria by stabilizing the glomerular filtration barrier. Albumin is a protein replacement therapy and would not directly decrease proteinuria. Penicillin is an antibiotic that treats bacterial infections and is not used to manage Nephrotic Syndrome. Furosemide is a diuretic that helps in managing fluid retention but does not specifically target proteinuria in Nephrotic Syndrome.

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