Certified Nephrology Nurse Certification (CNN) 2025 – 400 Free Practice Questions to Pass the Exam

Crystallized intelligence refers to the accumulation of knowledge, facts, and skills that are acquired through experience and education. It reflects the ability to use past learning experiences to inform and enhance current decision-making and understanding. This type of intelligence continues to grow throughout a person’s life as they accumulate experiences and knowledge.

The first option relates more to fluid intelligence, which is the capacity to adapt to new situations and solve novel problems without relying on past knowledge. Insight into current knowledge and learning emphasizes the understanding of present information rather than the integration of past experiences. The last option, involving creative problem-solving skills, typically aligns with fluid intelligence, focusing on innovative and novel solution generation rather than the recall and application of acquired knowledge.

Thus, identifying knowledge derived from past learning experiences captures the essence of crystallized intelligence, making it the correct choice.