12-month-old boy weighed 8 lb 2 oz at birth. Understanding developmental milestones, what should the nurse caring for the child expect the current weight to be?

A. Projectile vomiting

Projectile vomiting is a classic symptom of pyloric stenosis in infants. It typically occurs within 30 minutes of feeding and is forceful, often projecting several feet away from the infant. This occurs due to the obstruction at the pyloric sphincter, leading to the stomach forcefully emptying its contents.

B. Metabolic acidosis

Metabolic acidosis is not a typical finding associated with pyloric stenosis. Pyloric stenosis leads to vomiting, which can result in dehydration and electrolyte imbalances, but it typically does not cause metabolic acidosis directly.

C. Effortless regurgitation

Effortless regurgitation is not a characteristic finding of pyloric stenosis. In pyloric stenosis, vomiting is forceful and projectile, rather than a passive regurgitation of stomach contents.

D. Distended abdomen

A distended abdomen can be a finding in pyloric stenosis. The obstruction at the pyloric sphincter can lead to gastric retention, causing the stomach to become distended over time. However, it's important to note that not all infants with pyloric stenosis will present with a visibly distended abdomen.

A. Place a tongue depressor in the child's mouth: This is an incorrect action. Placing a tongue depressor or any other object in the child's mouth during a seizure can cause injury to the child's mouth, teeth, or airway. It may also increase the risk of choking. It's a common misconception that people can swallow their tongues during a seizure, but this is not true. It's important to keep the child's mouth clear of objects and allow the seizure to run its course.

B. Restrain the child: This is also an incorrect action. Restraint can cause further injury to the child and increase agitation, which may worsen the seizure. It's important to allow the child to move freely during a seizure while taking steps to ensure their safety, such as clearing the area of objects and protecting the head from injury.

C. Clear the area of hard objects: This is a correct action. Removing hard objects from the area helps prevent injury to the child during a seizure. Objects such as furniture corners or sharp items can pose a risk if the child thrashes or moves unpredictably during the seizure.

D. Loosen restrictive clothing: This is also a correct action. During a seizure, it's important to ensure that the child's clothing is not too tight or restrictive. Loosening clothing, especially around the neck and chest area, helps ensure adequate airflow and prevents restriction of movement during the seizure.

E. Place the child in a prone position: This is an incorrect action. Placing the child in a prone (face-down) position during a seizure can increase the risk of airway obstruction and make it more difficult for the child to breathe. Instead, the child should be placed on their side (recovery position) to help maintain an open airway and prevent aspiration if vomiting occurs.