When helping a resident who has a visual impairment to walk, where should the nursing assistant be?

Correct Answer: A

Rationale: The correct answer is A: Standing slightly in front of the resident. This position allows the nursing assistant to provide guidance and support while also being able to anticipate obstacles and ensure the resident's safety. Being in front enables the assistant to communicate effectively, maintain eye contact, and offer verbal cues. Standing behind (B) may cause the resident to feel unsupported and anxious. Standing off to the side (C) may not provide adequate assistance. Sitting in a chair in front (D) would hinder the assistant's ability to promptly react to any potential hazards.

Correct Answer: B

Rationale: The correct answer is B: Vegetables and fruits. According to MyPlate, half of the plate should be filled with fruits and vegetables to promote a well-balanced and nutritious diet. Vegetables and fruits are rich in essential vitamins, minerals, and fiber, supporting overall health. Grains and proteins (Option A) are important too but should not dominate half of the plate. Dairy and proteins (Option C) do not align with MyPlate guidelines. Grains and fruits (Option D) do not provide the necessary variety of nutrients recommended by MyPlate.

Correct Answer: D

Rationale: The correct answer is D because a resident with a restrict fluids order should limit their daily fluid intake to a specific amount set by the doctor. This ensures they maintain proper hydration while following medical guidelines. Choice A is incorrect as complete restriction of fluids can lead to dehydration. Choice B is incorrect as water is a fluid and should also be limited. Choice C is incorrect as fluid intake should be monitored throughout the day, not just during meals.

Correct Answer: B

Rationale: The correct answer is B: Standing. Standing is the best position for men to urinate as it allows for easy and efficient flow of urine. In this position, gravity helps in the process of urination, ensuring complete emptying of the bladder. Sitting (choice A) may cause incomplete emptying, leading to urinary issues. Lying down (choice C) can also hinder the flow of urine and cause incomplete voiding. Crouching (choice D) may not provide the optimal angle for urination and can lead to splashing or dribbling. Standing is the most anatomically suitable position for men to urinate effectively.

Correct Answer: B

Rationale: The correct answer is B because scabies is a skin infestation caused by the Sarcoptes scabiei mite, not bacteria. Symptoms like rash, intense itching, and sores are characteristic. Scabies is highly contagious through direct skin-to-skin contact. Teenagers and young adults are at higher risk due to close physical contact in schools or social gatherings. Option A is incorrect because scabies is not caused by bacteria but a mite. Option C is incorrect as scabies is highly contagious. Option D is incorrect as children and elderly individuals are at higher risk due to weaker immune systems.