Cna Final Exam Questions With 73 Correct Questions And Answers (2024 Update).

What is a restraint? {Ans: Physical restraint refers to a means of purposely limiting or obstructing the freedom of a person's bodily movement.}Know the four stages of a pressure sore ? {Ans: injuries are: Stage 1: Skin is intact, but it may look red, and the redness is not relieved after removing pressure. Darker skin may not look red but may appear to be a different color than the surrounding area. The area may be swollen, painful, firm, soft, or warmer or cooler when compared to the area around it. Stage 2: There is partial-thickness skin loss involving the outer and/or inner layers of skin. The injury is pink or red and moist, and may also look like a blister. Stage 3: There is full-thickness skin loss in which fat is visible in the injury. Slough and/or eschar may be present. Slough is yellow, tan, gray, green, or brown tissue that is usually moist. Eschar is dead tissue that is hard or soft in texture and black, brown, or tan, and may be similar to a scab. The damage may extend down to, but not through, the tissue that covers the muscle. Stage 4: There is full-thickness skin