3 If a nursing assistant sees a call light for a resident who is not assigned to her, she should

Correct Answer: A

Rationale: The correct answer is A because patient safety and well-being should be the top priority in healthcare settings. By answering the call light promptly, the nursing assistant ensures the resident receives timely assistance. Ignoring the call light (choice D) goes against the duty of care and could lead to potential harm for the resident. Telling the supervisor (choice C) may cause unnecessary delays in addressing the resident's needs. While informing the assigned nursing assistant (choice B) is a proactive step, it is more efficient for the assistant who sees the call light to respond immediately to ensure the resident's needs are met without delay.

Correct Answer: B

Rationale: Standard Precautions involve treating all blood, body fluids, and mucous membranes as if they are infected to prevent the spread of pathogens. This includes using personal protective equipment and proper hygiene practices. Choice A is incorrect because care should be provided to all residents regardless of their infectious status. Choice C is incorrect as it only addresses body fluids and not blood or mucous membranes. Choice D is incorrect as it does not specifically mention blood, which is a crucial component in preventing the transmission of infections.

Correct Answer: B

Rationale: To maintain proper body mechanics while lifting or carrying an object, a nursing assistant should face the object or person she is moving to ensure proper alignment of the spine and reduce strain on the back muscles. This position allows for better control and weight distribution, minimizing the risk of injury. Holding the object out and away from the body (choice A) can strain the arms and shoulders. Twisting at the waist as she picks up the object (choice C) can lead to back injuries. Trying to keep her center of gravity as high as possible (choice D) increases the risk of losing balance and toppling over while lifting or carrying the object.

Correct Answer: C

Rationale: The correct answer is C: Hypoglycemia. An insulin reaction refers to low blood sugar levels caused by excess insulin. Hypoglycemia is characterized by symptoms such as sweating, dizziness, confusion, and weakness, which are commonly associated with insulin reactions. Myocardial infarction (A) is a heart attack, not related to insulin reactions. Diabetic coma (B) is a severe complication of uncontrolled diabetes, not specific to insulin reactions. Dyspnea (D) is difficulty breathing, not typically associated with insulin reactions. So, the term "insulin reaction" is best represented by hypoglycemia due to the low blood sugar levels caused by excess insulin.

Correct Answer: D

Rationale: The correct answer is D: Storing valuables. The bedside stand typically has drawers or compartments where individuals can securely store their valuable items such as jewelry, money, or important documents. It is designed for personal items that need to be kept safe and easily accessible while resting. Linen storage (A) is usually done in a closet or designated linen cupboard. Serving meals (B) is not a standard function of a bedside stand as it may not have the necessary features like a stable surface or appropriate height. Storing equipment (C) is also unlikely as bedside stands are not typically designed to store bulky or specific equipment.