Residents who have difficulty ______ may require thickened liquids.

Correct Answer: B

Rationale: The correct answer is B: Swallowing. Residents who have difficulty swallowing may require thickened liquids to prevent aspiration and choking. Swallowing difficulties, known as dysphagia, can pose serious health risks. Choice A (Walking) is incorrect as it is not directly related to the need for thickened liquids. Choice C (Digesting food) is incorrect because thickened liquids are primarily used to address swallowing issues, not digestion problems. Choice D (Gaining weight) is incorrect as it is not a direct indicator for the need of thickened liquids. Swallowing difficulties are the key factor in determining the necessity of thickened liquids for residents.

Correct Answer: A

Rationale: Correct Answer: A Rationale: 1. Bladder retraining involves gradually increasing time between bathroom trips. 2. Encouraging plenty of fluids helps improve bladder capacity and control. 3. Fluid restriction can worsen incontinence. 4. Monitoring fluid intake is crucial in bladder retraining. 5. Keeping a record of bladder habits helps track progress. Summary: B: Keeping a record of bladder habits is essential. C: Wearing gloves when handling body wastes is important for infection control. D: Providing gentle reminders about urination time is helpful in bladder retraining.

Correct Answer: A

Rationale: The correct answer is A: It strengthens their effects. Moisture enhances the transfer of heat/cold to the body, intensifying the effects of warm/cold applications. This accelerates the desired therapeutic outcome. Choices B, C, and D are incorrect. B is inaccurate because moisture does not reduce the effects but rather enhances them. C is irrelevant as moisture does not affect the likelihood of causing injury. D is incorrect as the duration of application is not solely determined by moisture.

Correct Answer: A

Rationale: Step-by-step rationale: 1. Oxygen supports combustion, increasing fire risk. 2. Open flames near oxygen can lead to fires. 3. Nursing assistants must ensure safety by preventing open flames. 4. Oxygen levels should be adjusted by licensed healthcare professionals, not nursing assistants. 5. Clogged tubing requires replacement, not just cleaning. 6. Skin problems require evaluation and intervention by healthcare providers, not nursing assistants. Summary: Choice A is correct as it addresses the critical safety concern of fire hazard with oxygen equipment. Choices B, C, and D are incorrect as they involve tasks that are beyond the scope of practice for nursing assistants.

Correct Answer: B

Rationale: The correct answer is B: Some memory loss occurs. As people age, it is normal for memory to decline slightly due to changes in the brain structure and function. This is a common age-related change supported by research and clinical observations. Responses and reflexes do not speed up with age (A), they actually tend to slow down. Sensitivity of nerve endings in skin typically decreases, not increases (C). Lastly, while vision and taste may weaken with age, they do not become stronger (D). Therefore, the correct answer is B based on the known physiological changes associated with aging.