NUR 227 Exam 1 Practice Questions with Correct Answers_100% Already Graded A+ Excel

NUR 227 Exam 1 Practice Questions with Correct Answers_100% Already Graded A+ Excel On auscultation, which finding suggests a right pneumothorax? - CORRECT ANSWER-absence of breath sounds in the right thorax you are caring for a client with a pneumothorax and has had a chest tube inserted notes intermittent gentle bubbling in the suction control chamber. what action is appropriate? - CORRECT ANSWER-do nothing, this is an expected finding when using a Passy-muir speaking valve, the tracheostomy cuff should be: - CORRECT ANSWER-deflated the nurse is educating their patient about an upcoming pleurodesis procedure planned for the morning. which information is most likely going to be found in the patient's medical history? - CORRECT ANSWER-history of multiple pleural effusions which of the following blood tests is most indicative of cardiac damage? - CORRECT ANSWER-troponin I myocardial oxygen consumption increases as which of the following parameters increase? - CORRECT ANSWER-preload, after load, contractility, and heart rate a 74-year-old female presents to the ER with complaints of dyspnea, persistent cough, and unable to sleep at night due to difficulty breathing. on assessment, you note crackles throughout the lung fields, RR of 25, and oxygen saturation of 90% on room air. which of the following lab results confirm your suspicions of heart failure? - CORRECT ANSWER-BNP = 820 the patient is being admitted for suspected vascular compromise to his lower extremities. the APRN has ordered an ankle brachial index study. which of the following statements are true regarding the test? SATA - CORRECT ANSWER-an ABI < 0.9 is abdnormal this test assists in the diagnostics of arterial vascular problems the nurse is treating a stage 4 pressure ulcer on a client. which of the following would NOT be appropriate to include in that treatment? - CORRECT ANSWER-tegaderm a patient is visiting the ER because of persistent bleeding from the nose that will not stop. blood is on the patients shirt, and bleeding from nose continues. the nurse intervenes by - CORRECT ANSWER-telling the pt to sit up right with the head tilted forward while pinching the top of the nasal cavity what effect does hemoglobin amount have on oxygenation status? - CORRECT ANSWER-low hemoglobin levels cause reduced oxygen-carrying capacity Miriam, a college student with acute rhinitis sees the campus nurse because of excessive nasal drainage. the nurse asks the patient about the color of the drainage. in acute rhinitis, nasal drainage normally is - CORRECT ANSWER-clear for a female patient with COPD, which nursing intervention would help maintain in a patent airway? - CORRECT ANSWER-teaching the patient how to perform controlled coughing which of the following diagnostic tests are definitive for TB? - CORRECT ANSWER-chest x-ray sputum culture a pulse oximetry gives what type of information about the client? - CORRECT ANSWER-percentage of hemoglobin carrying oxygen continuous positive airway pressure, CPAP, can be provided through an oxygen mask to improve oxygenation in hypoxic patients by which of the following methods? - CORRECT ANSWER-the mask provides pressurized oxygen so the client can breath more easily the nurse is caring for a critically ill patient. what are the contraindications for administering medications by the oral route for this patient? SATA - CORRECT ANSWER-vomiting unconsciousness a female client sees a dermatologist for a skin problem. later, the nurse reviews the clients chart and notes that the chief complaint is intertrigo. this term refers to which condition? - CORRECT ANSWER-irritation of opposing skin surfaces caused by friction describe the lesions associated with herpes zoster (shingles) - CORRECT ANSWER-very painful rash that may burn, tingle, or itch, even if there are no vesicles present rash emerges in a linear stripe pattern that appears most commonly on the torso, but may occur on other parts of the body, including the face rash may be accompanied by low fever, chills, headache, or fatigue name the lesion: "a localized accumulation of pus in the dermis or subcutaneous tissue that is frequently red, warm, and tender" - CORRECT ANSWER-abscess