A nurse is teaching a class about Piaget's stages of cognitive development.
The nurse should instruct that object permanence develops during which of the following stages?

Choice A rationale:

Dysphagia is a difficulty or discomfort with swallowing and is not a complication of diverticulitis. Diverticulitis typically involves inflammation or infection of diverticula in the colon and may present with symptoms such as abdominal pain, fever, and changes in bowel habits, but dysphagia is not a characteristic feature.

Choice B rationale:

Ulcerative colitis is a distinct inflammatory bowel disease and is not a complication of diverticulitis. These conditions have different causes and affect different parts of the digestive tract. While both conditions can cause abdominal discomfort, they are not directly related.

Choice C rationale:

Peritonitis is a potential complication of diverticulitis. When diverticula become infected and rupture, they can spill their contents into the abdominal cavity, leading to peritonitis, which is an inflammation of the peritoneum (the lining of the abdominal cavity). This condition can be life-threatening and requires prompt medical intervention.

Choice D rationale:

Crohn's disease is a separate inflammatory bowel disease and is not a complication of diverticulitis. Crohn's disease can affect any part of the digestive tract, whereas diverticulitis typically occurs in the colon. They have distinct clinical features and treatment approaches. .

Choice A rationale:

An increase in skin thinning is not a typical age-related change in the skin. In older adults, skin tends to become thinner due to a decrease in subcutaneous tissue, making it more fragile and susceptible to damage.

Choice B rationale:

An increase in skin elasticity is not a common characteristic of aging skin. In fact, older adults often experience a decrease in skin elasticity, leading to wrinkles and sagging skin.

Choice D rationale:

While there may be changes in blood supply to the skin as people age, an increase in blood supply is not a well-established or typical age-related change. Decreased blood flow to the skin is more common in older adults.

Choice E rationale:

Decrease in skin hydration is a common age-related change, but it's not the most significant change mentioned in the question. The primary focus in older adults is the decrease in subcutaneous tissue, which has a more direct impact on skin health.