ATI RN
ATI Medsurg Proctored Final Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a history of exposure to TB and symptoms of night sweats and hemoptysis. Which of the following tests should the nurse realize is the most reliable to confirm the diagnosis of active pulmonary TB?
Correct Answer: D
Rationale: The correct answer is D: Sputum culture for acid-fast bacillus. This test is the most reliable for confirming active pulmonary TB because it directly detects the presence of the Mycobacterium tuberculosis bacteria in the sputum sample. Bronchoscopy (
A) may help visualize the airways but does not definitively confirm TB. Chest X-ray (
B) can show characteristic findings suggestive of TB but cannot confirm the diagnosis. TB skin test (
C) indicates exposure but not active disease. Sputum culture is the gold standard for diagnosing TB, as it allows for definitive identification of the bacteria.
Question 2 of 5
A nurse in an emergency room is caring for a client who sustained partial-thickness burns to both lower legs, chest, face, and both forearms. Which of the following is the priority action the nurse should take?
Correct Answer: A
Rationale: The correct answer is A: Inspect the mouth for signs of inhalation injuries. This is the priority action because inhalation injuries can be life-threatening and must be assessed immediately in burn patients. Burns to the face and chest increase the risk of inhalation injuries due to the proximity to the airway. Administering pain medication, placing the client on oxygen therapy, and starting an IV line are important interventions but inspecting the mouth for signs of inhalation injuries takes precedence in this situation to ensure the client's airway is not compromised.
Question 3 of 5
A nurse is planning care for a client who is being treated with chemotherapy and radiation for metastatic breast cancer, and who has neutropenia. The nurse should include which of the following restrictions in the client's plan of care?
Correct Answer: A
Rationale: The correct answer is A: Fresh flowers and potted plants in the room. Neutropenic clients are at high risk for infections due to low white blood cell count. Fresh flowers and potted plants can harbor bacteria and fungi, increasing the risk of infection. Restricting these items helps minimize exposure to pathogens.
Choices B and D are incorrect as long as visitors are screened for infections and the humidifier is cleaned regularly.
Choice C, foods high in vitamin C, is incorrect as these foods can actually help boost the immune system.
Question 4 of 5
A nurse is preparing dietary instructions for a client who has episodes of biliary colic from chronic cholecystitis. Which of the following instructions should the nurse include in the teaching plan?
Correct Answer: A
Rationale: The correct answer is A: Avoid foods high in fat. Biliary colic is caused by gallstones, and high-fat foods can trigger gallbladder contractions leading to pain.
Therefore, advising the client to avoid foods high in fat can help prevent biliary colic episodes.
Choice B is incorrect as carbohydrates do not directly affect biliary colic.
Choice C is incorrect because while a high-protein, low-fat diet may be beneficial for some conditions, it is not specifically recommended for biliary colic.
Choice D is incorrect as increasing intake of high-fat foods can worsen symptoms.
Question 5 of 5
During a routine physical examination, a nurse observes a 1-cm (0.4-in) lesion on a client's chest. The lesion is raised and flesh-colored with pearly white borders. The nurse should recognize that this finding is suggestive of which of the following types of skin cancer?
Correct Answer: C
Rationale: The correct answer is C: Basal cell carcinoma. Basal cell carcinoma typically presents as a raised, flesh-colored lesion with pearly white borders. This type of skin cancer is the most common and is usually slow-growing with low metastatic potential. It is often found on sun-exposed areas such as the face, neck, and chest. Melanoma (
A) is characterized by asymmetry, irregular borders, varied color, and a diameter larger than 6mm. Squamous cell carcinoma (
B) is usually a firm, red nodule or a flat lesion with a scaly crust. Kaposi's sarcoma (
D) typically presents as purple or blue-black patches or nodules on the skin.