Med-Surg - Integumentary System, part 1: Anatomy & Physiology Review

Diagnostic tests for the integumentary system, including a culture and sensitivity, tzanck smear, and potassium hydroxide (KOH) test.

The pathophysiology of pressure injuries, risk factors that make a patient at higher risk for pressure injuries, and assessment of a patient's risk for skin breakdown. Pressure injury staging, explaining key characteristics of stage 1, stage 2, stage 3, stage 4, unstageable, and deep tissue injury (DTI) pressure injuries. Treatment options and nursing care of pressure injuries.

A number of sexually transmitted infections, including: chlamydia, gonorrhea, syphilis, and human papillomavirus (HPV). The signs and symptoms, diagnosis, treatment, and patient teaching associated with these infections. Coverage of pelvic inflammatory disease, which is a key disorder that most commonly results from a chlamydia or gonorrhea infection.