Increase your confidence! The 4th Edition of this popular, easy-to-use guide delivers the practical, clinically oriented content you need to deliver safe and effective health care in hospital and home settings. Its handy pocket size and waterproof pages are great on the go, while NCLEX tips make it perfect for preparing for the NCLEX-PN exam. Thoroughly revised and updated, you'll have access to even more of the commonly-used by rarely memorized clinical information that nurses and students need.