A patient asks how to avoid lung cancer. The following are risk factors, except:

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: A

Rationale: The most common symptom of pericarditis is chest pain. This chest pain is typically sharp and stabbing, and it may worsen when taking deep breaths or lying down. It can also be relieved by sitting up or leaning forward. Other symptoms of pericarditis may include dyspnea (shortness of breath), but chest pain is the hallmark symptom that differentiates pericarditis from other conditions. Intermittent claudication and calf pain are not typically associated with pericarditis.

Correct Answer: B

Rationale: In this scenario, the patient reports being "very sick" after taking erythromycin in the past, indicating a history of adverse reaction to the medication. Given this information, it would be most prudent to withhold the erythromycin to prevent a potential adverse reaction or worsening of the patient's condition. It is important for the nurse to always consider the patient's previous experiences and adverse reactions when administering medications to ensure patient safety.

Correct Answer: B

Rationale: Among clients with allergies, regardless of type, anaphylactic shock and angioneurotic edema are the most severe complications. Anaphylactic shock is a severe, potentially life-threatening allergic reaction that can occur rapidly and affect multiple organ systems, leading to a sudden drop in blood pressure and difficulty breathing. Angioneurotic edema, also known as angioedema, is another serious allergic reaction that involves swelling of the deep layers of the skin, often around the eyes and lips, but can also affect the throat and other areas, potentially leading to airway obstruction. These complications require immediate medical attention, including the administration of epinephrine and other interventions to stabilize the client.

Correct Answer: D

Rationale: For HIV positive clients, one of the most important nursing interventions is to provide referral to support groups and resources where they can find emotional support, information, and guidance. Support groups can offer a sense of community, a safe space to share experiences, and practical advice on living with HIV. These groups can also provide valuable resources on managing HIV, accessing treatment, and coping with any associated stigma or discrimination. By connecting HIV positive clients to support groups and resources, nurses can help them navigate the challenges of living with HIV and promote their overall well-being and quality of life. This intervention fosters a holistic approach to care that goes beyond just medical treatment to address the social, emotional, and psychological needs of the client.