ATI RN
Pediatric Nursing Practice Questions Questions
Question 1 of 5
Which of the following risk factors presents the greatest threat for respiratory disease?
Correct Answer: A
Rationale: Smoking presents the greatest threat for respiratory disease among the given options. Cigarette smoke contains harmful chemicals that can damage the lungs and airways, leading to conditions such as chronic obstructive pulmonary disease (COPD), lung cancer, and other respiratory disorders. Smoking is a well-known and established risk factor for a wide range of respiratory diseases and is considered one of the leading causes of preventable death worldwide. Therefore, quitting smoking and avoiding exposure to secondhand smoke is crucial for maintaining respiratory health.
Question 2 of 5
Which of the following is the function of macrophages and neutrophils?
Correct Answer: A
Rationale: The function of macrophages and neutrophils is primarily phagocytosis, which is the process of engulfing and digesting pathogens such as bacteria, virus-infected cells, and cellular debris. Phagocytosis is a crucial defense mechanism of the immune system as it helps eliminate harmful invaders and promote tissue repair. Macrophages and neutrophils play key roles in innate immunity by recognizing, ingesting, and destroying pathogens to protect the body from infections.
Question 3 of 5
The nurse would evaluate that the patient understands what triggers allergic rhinitis by which of the following patient responses?
Correct Answer: D
Rationale: Allergic rhinitis is a condition characterized by inflammation of the nasal passages caused by exposure to allergens. Common triggers include airborne pollens and molds, which are inhaled through the nose and can lead to symptoms such as sneezing, nasal congestion, and itchy/watery eyes. Understanding these triggers is essential for managing allergic rhinitis effectively, as patients can take steps to minimize their exposure to these allergens and reduce their symptoms. The correct answer is D because it specifically addresses the environmental triggers associated with allergic rhinitis.
Question 4 of 5
Which of the following is an appropriate nursing intervention to prevent infection in patients with AIDS?
Correct Answer: C
Rationale: The correct nursing intervention to prevent infection in patients with AIDS is to wear protective gear such as gown, mask, gloves, and goggles when entering the patient's room. Patients with AIDS have compromised immune systems, making them more susceptible to infections. Wearing protective gear helps prevent the transmission of pathogens from healthcare providers to the patient and vice versa. It helps minimize the risk of exposure to infectious agents and protects both the patient and the healthcare team. Prohibiting visitors with a cough (option B) may be important for preventing the spread of certain infections, but it is not the most effective measure for protecting patients with AIDS. Option A is not appropriate as it isolates the patient, which can have negative psychological effects. Option D is not specific enough and does not provide clear guidance on infection prevention measures.
Question 5 of 5
The physician orders tests to determine if a client has systemic lupus erythematosus (SLE). Which test result confirms SLE?
Correct Answer: B
Rationale: An above-normal anti-deoxyribonucleic acid (anti-dsDNA) test result confirms systemic lupus erythematosus (SLE). Anti-dsDNA antibodies are highly specific for SLE and are found in about 70% of individuals with the condition. These antibodies target the genetic material within the cell nucleus and are strongly associated with lupus nephritis, a severe complication of SLE. Therefore, an elevated anti-dsDNA test result would be a key indicator of SLE diagnosis.