Before a nursing assistant leaves a dirty utility room, what must she do to avoid transferring pathogens to other areas of the facility?

Correct Answer: C

Rationale: The correct answer is C: Wash her hands. By washing her hands, the nursing assistant effectively removes any potential pathogens that may be on her hands after handling dirty equipment in the utility room. This step is crucial in preventing the spread of infections to other areas of the facility. Changing gloves (A) may not be sufficient if hands are not washed. Disinfecting equipment (B) is important but does not address potential contamination on hands. Closing the door securely (D) does not directly address the issue of transferring pathogens via hands.

Correct Answer: D

Rationale: To control bleeding, applying light pressure with a Band-aid is the correct choice. This method helps to promote clotting without obstructing blood flow completely. Using bare hands (A) can introduce infection. Lowering the wound below the heart (B) can worsen bleeding. Holding a thick pad or clean cloth and pressing down hard (C) can disrupt clotting and lead to more bleeding. Applying light pressure with a Band-aid (D) is the most effective way to control bleeding without causing harm.

Correct Answer: C

Rationale: The correct answer is C: Dorsal recumbent position. In this position, the resident is lying on their back with knees flexed. It allows for easy access to examine the breasts, chest, and abdomen. The knee-chest position (A) is used for rectal exams. Lithotomy position (B) is for gynecological exams. Trendelenburg position (D) is with the head lower than the feet and is typically used for certain surgeries or to improve venous return.

Correct Answer: A

Rationale: The correct answer is A because "dangling" refers to the act of sitting up with legs hanging over the side of the bed. This position helps improve circulation, prevents orthostatic hypotension, and prepares the body for standing. Choice B is incorrect as it describes sitting in a wheelchair with feet flat on the floor. Choice C is incorrect as it describes lying in bed with feet resting over the side of the bed. Choice D is incorrect as it describes hanging both arms over chair rests, which is unrelated to the term "dangling" in this context.

Correct Answer: D

Rationale: The correct answer is D because using as little liquid as possible when giving mouth care helps prevent aspiration in unconscious residents. Aspiration occurs when fluids enter the airway instead of the esophagus, leading to potential choking and respiratory issues. Minimizing liquid reduces the risk of aspiration by decreasing the chance of fluids entering the respiratory tract. Pouring mouthwash slowly (A) can still lead to excess liquid in the mouth, increasing the risk of aspiration. Turning residents on their backs (B) can also increase the risk of aspiration as it may cause fluids to flow into the airway. Avoiding mouth care altogether (C) is not a viable solution as proper oral hygiene is essential for overall health.