What is one important function of the respiratory system?

Correct Answer: B

Rationale: The correct answer is B: Act as an air filter cleaning inhaled air. The respiratory system filters and cleans the air we breathe, removing harmful particles and pollutants. This is crucial for maintaining healthy lungs and preventing respiratory issues. Choice A is incorrect as moving lymph is a function of the lymphatic system. Choice C is incorrect as controlling body temperature is primarily regulated by the thermoregulatory system. Choice D is incorrect as protecting internal organs from injury is a function of the skeletal system and other structures such as muscles and fat.

Correct Answer: C

Rationale: The correct answer is C: Breakthrough pain. Breakthrough pain is a sudden and intense flare-up of pain that occurs despite the patient being on a regular pain management regimen. This type of pain is common in cancer patients due to various factors such as tumor progression or treatment-related side effects. Expressive pain (A) and Receptive pain (D) are not recognized medical terms related to cancer pain. Obstructive pain (B) refers to pain caused by physical blockages in the body, not typically associated with cancer-related pain. In summary, Breakthrough pain is the most appropriate term to describe the sudden and severe pain episodes experienced by some cancer patients despite their ongoing pain management efforts.

Correct Answer: C

Rationale: The correct answer is C because allowing private visits from family and friends promotes social connections and emotional support, crucial for a successful restorative care program. It helps residents maintain relationships, independence, and overall well-being. Choice A is incorrect as it may disrupt rest and recovery. Choice B is incorrect because relationships are important for emotional support. Choice D is incorrect as residents should be empowered to make their own decisions.

Correct Answer: B

Rationale: The correct answer is B because promptly reporting a request for a clergy visit can provide spiritual support and guidance to the family during a difficult time. This option respects the family's beliefs and preferences, offering them a source of comfort and solace. By involving a clergy member, the family can receive emotional support and guidance in coping with the loss. Choices A, C, and D are incorrect: A: Influencing the family with the NA's religion is inappropriate as it may not align with the family's beliefs, potentially causing discomfort. C: Isolating the family and friends is detrimental as social support is crucial in the grieving process. D: Judging past behavior to make the family feel better is judgmental and may lead to added emotional distress.

Correct Answer: A

Rationale: Post-anesthesia patients cannot drive due to impaired reflexes and judgment.