One way to prevent aspiration is to

Correct Answer: C

Rationale: The correct answer is C because ensuring food is swallowed before offering another bite helps prevent aspiration, which is inhaling food or liquid into the airway. This approach reduces the risk of choking and aspiration pneumonia. Placing residents on their sides (A) may help in some cases but does not directly prevent aspiration. Offering several bites of food before liquid (B) may increase the risk of aspiration as it can lead to swallowing difficulties. Having residents lie down after eating (D) can also increase the risk of aspiration by promoting reflux. Overall, option C is the most effective in preventing aspiration by ensuring safe swallowing before further intake.

Correct Answer: C

Rationale: The correct answer is C because providing privacy and leaving the area respects the residents' autonomy, dignity, and privacy. It also adheres to professional boundaries and ethical standards in healthcare. Asking the residents to stop may infringe on their rights and could be inappropriate. Telling the residents how cute they are is unprofessional and may escalate the situation. Informing the residents' friends and families violates confidentiality and breaches trust. Therefore, choice C is the most appropriate response in this scenario.

Correct Answer: C

Rationale: The correct answer is C: Stop smoking. Smoking can increase blood pressure and damage blood vessels, worsening hypertension. Quitting smoking can help lower blood pressure and reduce the risk of complications. Other choices are incorrect because: A) Taking medications to increase fluid in the body can exacerbate hypertension; B) Increasing sodium intake can raise blood pressure; D) Avoiding exercise can lead to weight gain and worsen hypertension.

Correct Answer: D

Rationale: The correct answer is D: Immune. In autoimmune illnesses like rheumatoid arthritis, the body's immune system mistakenly attacks its own normal tissues. The immune system is responsible for recognizing and destroying foreign invaders, but in autoimmune diseases, it becomes overactive and attacks healthy tissues. The endocrine system (A) regulates hormones, the lymphatic system (B) helps the body fight infection, and the circulatory system (C) transports nutrients and oxygen - none of which directly relate to the immune system's role in autoimmune diseases.

Correct Answer: A

Rationale: The correct answer is A: Cognition. Cognition refers to the mental process of acquiring knowledge and understanding through thought, experiences, and senses. Thinking logically is a fundamental aspect of cognition, as it involves reasoning, problem-solving, and decision-making based on sound principles. Why the other choices are incorrect: B: Dementia is a cognitive decline that impairs thinking, memory, and reasoning abilities. C: Awareness is the state of being conscious of something, but it does not specifically refer to logical thinking. D: Dysphagia is a medical condition related to difficulty swallowing, not cognitive thinking processes.