NSG 3100 Exam 2 Questions & Answers 2026/2027 | 60+ Questions | Vital Signs, Infection Control, PPE, Wound Care, Pressure Injuries & Braden Scale

This NSG 3100 Exam 2 2026/2027 study guide contains 60+ exam questions with answers covering core nursing assessment and patient-care concepts, particularly vital signs, infection prevention, transmission-based precautions, wound assessment, pressure injuries, the Braden Scale, wound drainage, and dressing selection. The 14-page resource is organized in a direct question-and-answer format for focused exam preparation, rapid revision, and self-testing. The uploaded document identifies the course as NSG 3100 but does not state a university, so a university name cannot be accurately included without additional information. The first major section focuses on vital signs and physiological assessment. It reviews the five vital signs—blood pressure, heart rate, respiratory rate, oxygen saturation, and temperature—along with temperature ranges for oral, axillary, rectal, tympanic, and temporal measurements. Students also review mechanisms of heat transfer, nine pulse-assessment locations, normal heart and respiratory rates, pulse-intensity grading, normal oxygen saturation, and blood-pressure classifications. Respiratory assessment includes orthopnea, Cheyne-Stokes respirations, Kussmaul breathing, and Biot breathing, while cardiovascular assessment includes orthostatic blood-pressure changes and hypertension categories. The infection-control portion covers the six links in the chain of infection, including the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. It reviews blood-borne pathogens such as hepatitis B, hepatitis C, and HIV and distinguishes contact, droplet, airborne, and protective precautions. Students can also revise disease examples associated with each precaution category, the appropriate PPE for contact, droplet, and airborne precautions, and the sequence for donning and removing PPE. A substantial part of the resource concentrates on wound care and pressure-injury assessment. It distinguishes superficial, partial-thickness, and full-thickness wounds and explains the inflammatory, proliferative, and maturation phases of wound healing. Pressure injuries are reviewed from Stage 1 through Stage 4, together with unstageable pressure injuries and deep tissue injuries. The document also covers all six Braden Scale categories—sensory perception, moisture, activity, mobility, nutrition, and friction/shear—and the individual scoring categories used within each component. The final section examines wound drainage and dressing selection. Students review serous, sanguineous, serosanguineous, and purulent drainage and compare six dressing types: gauze, transparent dressings, hydrocolloids, foams, alginates, and gels. The questions connect individual dressings with wound characteristics, including drainage amount, moisture requirements, infection status, packing needs, and exudate management. This makes the document especially useful for reinforcing practical wound-care terminology alongside exam-focused nursing fundamentals. This resource is particularly relevant for NSG 3100 students, nursing students, BSN students, pre-licensure nursing students, fundamentals of nursing students, health assessment students, clinical nursing students, and students preparing for examinations covering vital signs, infection prevention, PPE, pressure injuries, and wound care. It can be used for Exam 2 revision, self-testing, memorization of normal ranges and terminology, and focused review before nursing assessments or course examinations. Because the material is presented as a course exam-preparation document, students should follow their instructor's course standards when they differ from other clinical references. Referenced academic source: Potter, P. A., Perry, A. G., Stockert, P. A., & Hall, A. M. Fundamentals of Nursing. Elsevier. This established nursing reference provides relevant academic background for the document's major areas, including vital-sign assessment, infection prevention, patient safety, skin integrity, pressure injuries, wound healing, and nursing interventions. 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