ATI RN
FNP Pediatric Practice Questions Questions
Question 1 of 5
Which of the following are chemical markers that identity cells or molecules?
Correct Answer: A
Rationale: Antibodies are proteins produced by the immune system that specifically recognize and bind to foreign molecules, such as antigens. They are chemical markers that facilitate the identification of cells or molecules by interacting with specific antigens. This interaction plays a crucial role in various immune responses, including immune surveillance, antigen recognition, and immune defense mechanisms. Antibodies are essential tools in biomedical research, diagnostics, and therapeutics for identifying and targeting specific cells or molecules.
Question 2 of 5
The nurse is caring for a patient with HIV who has diarrhea. Which of the following would be most therapeutic to teach the patient to avoid in the diet to reduce diarrhea?
Correct Answer: C
Rationale: Patients with HIV who have diarrhea should avoid consuming raw fruits and vegetables. Raw fruits and vegetables can be more difficult for the digestive system to break down, potentially worsening diarrhea. It is recommended to opt for cooked fruits and vegetables instead as they are easier to digest and less likely to irritate the gut. This can help reduce the frequency and severity of diarrhea in patients with HIV.
Question 3 of 5
The nurse is teaching a client who will be discharged soon how to change a sterile dressing on the right leg. During the teaching session, the nurse notices redness, swelling and induration at the wound site. What do these signs suggest?
Correct Answer: A
Rationale: The presence of redness, swelling, and induration at the wound site are classic signs of infection. Redness is caused by inflammation, swelling occurs due to fluid accumulation in response to infection, and induration refers to the hardening of the tissue, which is a result of the body's immune response. Infections can lead to delayed wound healing, increased pain, and other complications. It is essential to address these signs promptly to prevent further complications and promote healing.
Question 4 of 5
A client with idiopathic thrombocytopenic purpura (ITP), an autoimmune disorder, is admitted to an acute care facility. Concerned about hemorrhage, the nurse monitors the client's platelet count and observes closely for signs and symptoms of bleeding. The client is at greatest risk for cerebral hemorrhage when the platelet count falls below:
Correct Answer: B
Rationale: In a client with idiopathic thrombocytopenic purpura (ITP), a platelet count falling below 20,000/ul puts them at the greatest risk for cerebral hemorrhage. This is because the risk of spontaneous bleeding, especially in critical areas like the brain, significantly increases as platelet counts drop below this level. The brain is a sensitive organ, and even minor bleeds can have serious consequences. Therefore, it is crucial for healthcare providers to closely monitor platelet counts and promptly intervene to prevent life-threatening hemorrhage in clients with ITP.
Question 5 of 5
A client with rheumatoid arthritis is being discharged with a prescription for aspirin (Ecotrin), 600mg PO every 6 hours. The nurse should instruct the client to notify the physician if which adverse drug reaction occurs?
Correct Answer: B
Rationale: Tinnitus is a known adverse drug reaction to aspirin, especially at higher doses. Tinnitus is described as ringing, buzzing, or other noises in the ears. If a client experiences tinnitus while taking aspirin, it is important to notify the physician promptly as it could be a sign of aspirin toxicity. Monitoring and managing this adverse reaction are crucial to prevent further complications for the client.