When a resident is suspected of having a heart attack, a nursing assistant should

Correct Answer: A

Rationale: Certainly! The correct answer is A because during a suspected heart attack, it's crucial to keep the resident NPO (nothing by mouth) to avoid exacerbating the situation. Providing food or fluids can potentially worsen the condition by increasing the workload on the heart. Choices B and C are incorrect as covering with a heavy blanket or promoting standing can lead to overheating and increased strain on the heart. Choice D is also incorrect as leaving the resident unattended to call family delays necessary medical intervention.

Correct Answer: C

Rationale: The correct answer is C because being ambulatory means the ability to walk. Thus, a resident who is ambulatory can get out of bed and walk. This is a basic functional ability associated with ambulation. Choices A, B, and D are incorrect as they do not directly relate to the concept of ambulatory status. Feeding oneself, remembering who and where one is, and speaking clearly are important skills but not specifically tied to ambulation.

Correct Answer: A

Rationale: The correct answer is A: Muscle aches. Fever often causes muscle aches due to the body's inflammatory response to infection. This is a common symptom as elevated body temperature can lead to muscle discomfort. Sleepiness (B) is a possible symptom but not as specific to fever. Slow movements (C) are not directly caused by fever. Nausea (D) can be a symptom of fever, but muscle aches are more commonly associated with it.

Correct Answer: A

Rationale: Proteins are the correct answer because they are essential for tissue growth and repair. Proteins provide the building blocks (amino acids) necessary for cell regeneration and repair processes. Fats primarily serve as an energy source, carbohydrates are mainly for energy production, and while water is crucial for overall bodily functions, it does not directly facilitate tissue growth and repair like proteins do.

Correct Answer: A

Rationale: The correct answer is A: Skin that appears tight, smooth, and shiny. Fluid overload leads to increased fluid accumulation in the body, resulting in edema. This excess fluid can cause the skin to appear tight, smooth, and shiny due to swelling. B: Weight loss is not a symptom of fluid overload, as it is typically associated with fluid deficit or dehydration. C: Increased urine output is a symptom of fluid excess, not fluid overload. In fluid overload, the body struggles to eliminate the excess fluid, leading to edema and decreased urine output. D: Decreased heart rate is not a direct symptom of fluid overload. In fact, fluid overload can strain the heart, leading to an increased heart rate as the heart works harder to pump the excess fluid.