ATI RN
Burns Pediatric Primary Care 7th Edition Test Bank Questions
Question 1 of 5
A client with anemia has been admitted to the medical-surgical unit. Which assessment findings are characteristic of iron-deficiency anemia?
Correct Answer: C
Rationale: Iron-deficiency anemia is a common type of anemia characterized by a lack of iron in the body, which leads to decreased production of red blood cells containing hemoglobin. The assessment findings characteristic of iron-deficiency anemia include dyspnea (shortness of breath) due to decreased oxygen-carrying capacity of the blood, tachycardia (rapid heart rate) as the body tries to compensate for decreased oxygen delivery, and pallor (pale skin and mucous membranes) due to reduced red blood cell production. These symptoms result from insufficient iron levels affecting the body's ability to produce an adequate number of healthy red blood cells. Night sweats, weight loss, and diarrhea are not typically associated with iron-deficiency anemia. Nausea, vomiting, anorexia, itching, rash, and jaundice are also not primary manifestations of iron-deficiency an
Question 2 of 5
Which of the ff factors predisposes a client to the development of TB?
Correct Answer: D
Rationale: Malnutrition predisposes a client to the development of Tuberculosis (TB) because a lack of proper nutrition weakens the immune system, making the individual more susceptible to infections such as TB. Adequate nutrition is essential for maintaining a healthy immune system that can effectively fight off pathogens. Malnourished individuals are less able to mount a strong immune response, thus increasing their vulnerability to contracting TB and experiencing more severe symptoms and complications from the disease.
Question 3 of 5
A 72-year-old chemist has left lower lobe pneumonia. His nurse checks his oxygen saturation and the result is 86%. Which of the ff. actions by the nurse is best?
Correct Answer: A
Rationale: An oxygen saturation (SaO2) level of 86% is significantly below the normal range of 95-100%. This indicates hypoxemia, which means the body is not getting enough oxygen. In a patient with pneumonia, low oxygen saturation can lead to further respiratory compromise and potential organ damage. Therefore, it is essential for the nurse to notify the physician promptly to obtain an order for supplemental oxygen to correct the hypoxemia and improve the patient's oxygen saturation levels. Delay in addressing low oxygen levels can have serious consequences for the patient's health and recovery.
Question 4 of 5
The nurse is teaching nursing students about childhood skin lesions. Which is an elevated, circumscribed skin lesion that is less than 1 cm in diameter and filled with serous fluid?
Correct Answer: D
Rationale: A vesicle is an elevated, circumscribed skin lesion that is less than 1 cm in diameter and filled with serous fluid. Serous fluid is a clear, watery fluid that can accumulate within the vesicle. Vesicles are commonly seen in conditions such as herpes simplex virus infections (cold sores) and contact dermatitis. It is important for nursing students to understand the characteristics of different skin lesions to accurately assess and provide appropriate care for patients.
Question 5 of 5
When a child has chronic renal failure, the progressive deterioration produces a variety of clinical and biochemical disturbances that eventually are manifested in the clinical syndrome known as:
Correct Answer: A
Rationale: Chronic renal failure leads to the build-up of waste products and toxins in the blood, known as uremia. This condition results from the kidneys' inability to effectively filter waste from the blood and maintain proper fluid and electrolyte balance. As renal function declines, uremia can lead to a variety of clinical manifestations such as fatigue, nausea, itching, and electrolyte imbalances, ultimately resulting in the clinical syndrome known as uremia. Oliguria refers to reduced urine output, proteinuria is the presence of excessive protein in the urine, and pyelonephritis is a bacterial infection of the kidneys - these conditions may be present in chronic renal failure but are not the defining clinical syndrome.