Safe and Effective Care Environment category assesses the practical nurse's understanding of the essential components of a safe and effective care environment, which is critical for providing high-quality patient care and ensuring positive patient outcomes. This category covers a range of topics including Infection Control, Patient Rights, Communication, Safety, Equipment and Technology. The NCLEX-PN test assesses the nurse's ability to provide a safe and effective care environment, which is a key aspect of entry-level practical nursing practice.