How does moisture affect warm and cold applications?

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: 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.

Correct Answer: B

Rationale: The correct answer is B: Medication and psychotherapy. This is the common set of treatments for anxiety disorders because medication helps manage symptoms by altering brain chemistry, while psychotherapy addresses underlying causes and teaches coping strategies. Choice A is incorrect because electroconvulsive therapy and psychosurgery are not typically used for anxiety disorders. Choice C is incorrect as psychosurgery is not a common treatment for anxiety disorders. Choice D is incorrect because electroconvulsive therapy is not a primary treatment for anxiety disorders. Overall, medication and psychotherapy are the recommended and evidence-based treatments for anxiety disorders due to their effectiveness in addressing both symptoms and root causes.

Correct Answer: B

Rationale: The correct answer is B: Depression or insomnia. Immobility can lead to decreased neurotransmitter levels, affecting mood regulation and sleep patterns. Lack of physical activity can contribute to feelings of sadness and difficulty sleeping. Pneumonia (A) is a respiratory complication. Weight gain (C) may result from decreased metabolism due to immobility. Constipation (D) is a gastrointestinal issue caused by reduced bowel movements.

Correct Answer: D

Rationale: The correct answer is D because residents who are dying are at a higher risk of choking and aspiration due to weakened muscles and decreased swallowing reflex. Feeding them slowly reduces the risk of choking and aspiration. A is incorrect because not all residents can express pain effectively. B is incorrect because bright lighting can be uncomfortable or distressing for a dying resident. C is incorrect because lying flat on their backs can actually worsen breathing problems for a resident who is dying.