While Andres is being assessed at the clinic, Nurse Shiela observed that the child appears to be small, with an immature face and chubby body build. Her parents stated that their child's rate of growth of all body parts is somewhat slow, but her proportions and intelligence remain normal. As a knowledgeable nurse, you know that the child has a deficiency of which of the following?

Correct Answer: C

Rationale: The child described in the scenario displays characteristics consistent with growth hormone deficiency. Growth hormone is essential for the growth and development of bones, muscles, and other tissues in the body. A deficiency in growth hormone can result in growth retardation, where the child appears small with slow growth rates of body parts. Despite the physical stunting, intelligence remains normal as growth hormone does not affect intellectual development. Treatment for growth hormone deficiency usually involves hormone replacement therapy to help the child achieve normal growth and development.

Correct Answer: C

Rationale: Pulmonic stenosis (PS) is a heart condition where there is obstruction or narrowing of the pulmonary valve, which is responsible for allowing blood to flow out of the right ventricle to the lungs for oxygenation. This obstruction leads to decreased blood flow from the right side of the heart to the lungs, causing increased pressure in the right ventricle. This can result in symptoms such as fatigue, shortness of breath, and possible heart murmurs. It is essential for Nurse Alex to educate Jessica's parents about the impact of this obstruction in the right ventricle and the importance of monitoring Jessica's symptoms and seeking appropriate medical care when needed.

Correct Answer: C

Rationale: Epiglottiditis is always considered a medical emergency due to the potential risk of airway obstruction. The epiglottis is a flap of tissue that prevents food and liquids from entering the airway during swallowing. If the epiglottis becomes inflamed or infected, it can swell and block the airway, making it difficult or impossible for the person to breathe. This obstruction can rapidly progress to a life-threatening situation if not treated promptly. Therefore, epiglottiditis requires immediate medical attention to ensure the airway remains open and the individual can breathe properly.

Correct Answer: B

Rationale: Rheumatic fever is an inflammatory condition that can affect different parts of the body, including the joints. The typical physical finding in a child with rheumatic fever is warm and swollen joints, especially in the knees and elbows. This is known as migratory arthritis and is one of the major criteria in the Jones criteria for diagnosing rheumatic fever. Other major criteria include carditis, subcutaneous nodules, erythema marginatum, and Sydenham chorea. So, in a 7-year-old child diagnosed with rheumatic fever, the nurse would expect to assess warm and swollen joints as part of the physical examination.

Correct Answer: B

Rationale: Hip dysplasia in infants is often managed initially with a Pavlik Harness, which helps maintain the hips in the correct position for optimum development. The Pavlik Harness is typically worn for a period of 3 to 5 months, depending on the severity of the hip dysplasia and the response to treatment. If the dysplasia is more severe or does not respond well to the Pavlik Harness, further interventions such as hip spica casting or surgery may be required, but the initial treatment is usually with the Pavlik Harness.