The muscular contractions that push food toward the stomach are called

Correct Answer: A

Rationale: Peristalsis is the correct answer because it refers to the wave-like muscular contractions that propel food through the digestive tract. These contractions help move food towards the stomach for further digestion. Mastication (chewing) is the mechanical breakdown of food in the mouth, not pushing food towards the stomach. Defecation is the process of eliminating waste from the body, not moving food towards the stomach. Absorption is the process by which nutrients are taken up by the body, not the muscular contractions that push food towards the stomach.

Correct Answer: B

Rationale: The correct answer is B: Reporting signs of infection. Nursing assistants are not licensed to prescribe medications (A) or drain fluids (C). Administering medications (D) is typically done by licensed nurses. Reporting signs of infection is crucial in eczema management to prevent complications. Nursing assistants play a key role in observing and reporting any changes in the patient's condition to the healthcare team for proper treatment.

Correct Answer: B

Rationale: The correct answer is B: Respiration. Respiration refers to the process of breathing in and out, involving the exchange of oxygen and carbon dioxide in the lungs. Inspiration (A) specifically refers to the act of breathing in, while Expiration (C) refers to breathing out. Expansion (D) does not accurately describe the process of breathing and is therefore incorrect. In summary, Respiration encompasses both inspiration and expiration, making it the correct choice in this context.

Correct Answer: B

Rationale: The correct answer is B: Keep dressings in place. Elastic bandages are used to secure and hold dressings in place over wounds, providing support and compression. This helps in promoting healing and preventing infections. Choice A is incorrect as elastic bandages are not used to treat reddened skin but rather to secure dressings. Choice C is incorrect as bandages do not cover cuts directly but are used to hold dressings in place over cuts. Choice D is incorrect as elastic bandages do not stop numbness and tingling, but rather provide support and compression.

Correct Answer: B

Rationale: Correct Answer: B - Setting a bedtime routine Rationale: 1. Consistent bedtime routine helps regulate sleep patterns, reducing sundowning behavior. 2. Predictable routine promotes relaxation and signals the body it's time to rest. 3. Establishing a calming atmosphere can minimize agitation during sundowning hours. Summary of Incorrect Choices: A. Adding more caffeine can worsen sleep disturbances. C. Restricting exercise may lead to increased restlessness and agitation. D. Scheduling activities during sundowning can be overwhelming and exacerbate confusion.