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

Correct Answer: A

Rationale: The correct answer is A because giving food or fluids to a resident suspected of having a heart attack can worsen the situation by potentially causing aspiration or interfering with medical treatment. It is crucial to follow the NPO (nothing by mouth) protocol until a healthcare professional assesses the resident. Choice B is incorrect because covering the resident with a heavy blanket can increase body temperature, which is not recommended during a heart attack. Choice C is incorrect because making the resident stand up can worsen the heart attack by increasing the workload on the heart. Choice D is incorrect because leaving the resident to call his family delays urgent medical intervention that could be life-saving during a heart attack.

Correct Answer: C

Rationale: The correct answer is C: Get out of bed and walk. Being ambulatory means being able to walk independently. This is a physical ability related to mobility and not cognitive or communication skills. Choice A is incorrect because feeding oneself is not solely dependent on ambulation. Choice B is incorrect as memory and awareness of one's identity and location are not directly related to ambulation. Choice D is incorrect as speaking clearly is a verbal communication skill and not tied to ambulatory capability.

Correct Answer: A

Rationale: The correct answer is A: Muscle aches. Fever often triggers muscle aches as the body's temperature rises, leading to muscle fatigue and soreness. Sleepiness (B) can occur due to the body's increased energy expenditure during a fever. Slow movements (C) are not a common symptom of fever unless accompanied by muscle aches. Nausea (D) is more commonly associated with gastrointestinal issues rather than fever symptoms.

Correct Answer: A

Rationale: Proteins are the correct answer because they are essential for tissue growth and repair. Proteins provide amino acids necessary for building and repairing tissues. Fats are primarily for energy storage, not tissue repair. Carbohydrates are mainly for energy production, not tissue repair. Water is crucial for overall health but does not directly aid in tissue growth or repair.

Correct Answer: A

Rationale: The correct answer is A. Skin that appears tight, smooth, and shiny is a symptom of fluid overload due to increased fluid retention in the body. This occurs because excess fluid accumulates in the tissues, causing the skin to appear tight and shiny. B: Weight loss is not a symptom of fluid overload, as excess fluid retention typically leads to weight gain. C: Increased urine output is a symptom of fluid volume deficit, not fluid overload. D: Decreased heart rate is not typically associated with fluid overload; instead, it may be a sign of dehydration.