A resident who has a restrict fluids order

Correct Answer: D

Rationale: The correct answer is D because a resident with a restrict fluids order needs to limit the amount of fluids consumed daily to a specific level set by the doctor. This ensures that the resident maintains proper fluid balance without risking dehydration or fluid overload. Choice A is incorrect as completely restricting fluids can be harmful. Choice B is incorrect as water is also considered a fluid. Choice C is incorrect as limiting fluids only to meals may not be sufficient to adhere to the prescribed restriction.

Correct Answer: B

Rationale: The correct answer is B because scabies is a skin infestation caused by the Sarcoptes scabiei mite, leading to symptoms such as rash, intense itching, and sores that can get infected. Choice A is incorrect as scabies is caused by mites, not bacteria. Choice C is incorrect because scabies is highly contagious through direct skin-to-skin contact. Choice D is incorrect as scabies can affect individuals of all ages, not just teenagers and young adults.

Correct Answer: A

Rationale: The correct answer is A: Iron-deficiency anemia. Iron deficiency is the leading cause of anemia worldwide due to inadequate intake or absorption of iron. This leads to decreased production of red blood cells. Choice B, hypoxia, is a symptom of anemia but not a specific type. Choice C, pernicious anemia, is caused by a lack of intrinsic factor needed for vitamin B12 absorption, not iron. Choice D, pulmonary anemia, is not a recognized form of anemia.

Correct Answer: C

Rationale: The correct answer is C because a full weight-bearing order for a resident with a total hip replacement means that the resident can bear full weight on both legs. This is important for proper rehabilitation and preventing complications. Choice A is incorrect as it indicates partial weight-bearing. Choice B is incorrect as it indicates no weight-bearing, which is not typically recommended post-hip replacement surgery. Choice D is incorrect as abduction is not specifically related to weight-bearing status after a hip replacement. Therefore, the correct answer is C because it accurately reflects the desired weight-bearing status for a resident with a total hip replacement.

Correct Answer: A

Rationale: The correct answer is A because when a resident with Alzheimer's disease becomes violent, the nursing assistant (NA) should prioritize safety by stepping out of the way to avoid harm and removing triggers that may be causing aggression. Restraining the resident (choice C) can escalate the situation and may lead to physical harm. Yelling at the resident (choice D) can further agitate them and worsen the behavior. It is crucial for the NA to remain calm, assess the situation, and take preventive measures to ensure the safety of both the resident and themselves.