A way for a nursing assistant to promote normal elimination for residents is to

Correct Answer: A

Rationale: Rationale: A) Encouraging fluid intake and nutritious meals helps maintain proper hydration and bowel function, facilitating normal elimination. B) Encouraging residents to wait to go to the bathroom can lead to urinary retention or constipation. C) Decreasing fiber intake can result in constipation and hinder normal elimination. D) Discouraging physical activity can slow down digestion and worsen elimination issues. In summary, choice A is correct as it directly supports normal elimination by promoting hydration and proper nutrition. Choices B, C, and D are incorrect as they can lead to complications and disrupt normal elimination processes.

Correct Answer: D

Rationale: The correct answer is D - Red or a different color than the surrounding area. In a stage 1 pressure injury, the skin appears red due to localized blood flow changes. This indicates tissue damage without skin breakdown. Choices A, B, and C are incorrect as stage 1 injuries do not involve nonintact skin, deep craters, or deep purple discoloration. Skin remains intact in stage 1 injuries, with no visible breaks or open wounds. Deep craters and deep purple color are indicative of more severe pressure injuries.

Correct Answer: A

Rationale: The correct answer is A: Lung strength decreases. As people age, their lung tissue becomes less elastic, chest wall muscles weaken, and lung function decreases. This results in reduced lung strength and capacity. Choice B is incorrect because aging causes the airways to become less elastic, not more elastic. Choice C is incorrect as aging can lead to a weaker cough reflex due to decreased muscle strength. Choice D is incorrect because with age, lung function decreases, leading to lower oxygen levels in the blood, not an increase.

Correct Answer: C

Rationale: The correct answer is C: Neuron. Neurons are the basic working units of the nervous system as they transmit electrical and chemical signals throughout the body. They are responsible for processing and transmitting information. The brain and spinal cord (choices A and B) are vital components of the nervous system, but neurons are the fundamental building blocks that make up these structures. Receptors (choice D) are specialized structures that detect stimuli and send signals to neurons. However, neurons are the primary cells involved in transmitting nerve impulses, making them the correct choice in this context.

Correct Answer: B

Rationale: The correct answer is B: Validation therapy. This therapy is based on empathetic communication to validate the emotions and feelings of individuals with Alzheimer's disease (AD) who may have difficulty distinguishing past and present. By acknowledging and respecting their feelings, validation therapy helps individuals feel heard and understood, reducing distress and anxiety. A: Reality orientation focuses on helping individuals with AD stay oriented to the present time, place, and person. C: Reminiscence therapy involves recalling past events to promote cognitive function and emotional well-being. D: Remotivation therapy aims to restore motivation and engagement in activities through positive reinforcement.