Thứ Tư, 8 tháng 4, 2015

22 Free CNA Practice Exam Online Questions and Answers on Respiratory Distress

Let reach the destination of the nursing career with 22 Free CNA Practice Exam Online Questions and Answers on Respiratory Distress today! This practice test is one the useful nursing tests for nursing students to summarize their knowledge and revise what they learnt before their CNA exams. Plus, many certificated nursing assistants who have already been passed the CNA exams also highly recommended these free CNA test questions for nursing learners because of its accessibility and thorough coverage of specialized nursing understanding. In this test, we cover the respiratory distress and its synptoms so that the nursing assistant can easily realize and give patients a nursing intervention timely. With these free multiple choice questions and instant answers, you will grasp all key points of this topic without spending much time or paying any bucks. Hope you love it!

To view full questions and answers, please visit our site at here: https://hapiland.net/8325/22-free-cna-practice-exam-online-questions-and-answers-on-respiratory-distress/ 



22 Free CNA Practice Exam Online Questions and Answers on Respiratory Distress

When assessing a patient with chronic lung disease, the nurse finds a sudden onset of agitation and confusion. Which action should the nurse take first?
a. Check pupil reaction to light.
b. Notify the health care provider.
c. Attempt to calm and reassure the patient.
d. Assess oxygenation using pulse oximetry.
A patient with chronic obstructive pulmonary disease (COPD) arrives in the emergency department complaining of shortness of breath and dyspnea. Which assessment finding by the nurse is most important to report to the health care provider?
a. The patient has bibasilar lung crackles.
b. The patient is sitting in the tripod position.
c. The patient's respiratory rate has decreased from 30 to 10 breaths/min.
d. The patient's pulse oximetry indicates an O2 saturation of 91%.
The pulse oximetry for a patient with right lower lobe pneumonia indicates an oxygen saturation of 90%. The patient has rhonchi, a weak cough effort, and complains of fatigue. Which action is best for the nurse to take?
a. Position the patient on the right side.
b. Place a humidifier in the patient's room.
c. Assist the patient with staged coughing.
d. Schedule a 2-hour rest period for the patient.
A patient with acute respiratory distress syndrome (ARDS) who is intubated and receiving mechanical ventilation develops a pneumothorax. Which action will the nurse anticipate taking?
a. Lower the positive end-expiratory pressure (PEEP).
b. Increase the fraction of inspired oxygen (FIO2).
c. Suction more frequently.
d. Increase the tidal volume.
The nurse is caring for a 22-year-old patient who came to the emergency department with acute respiratory distress. Which information about the patient requires the most rapid action by the nurse?
a. Respiratory rate is 32 breaths/min.
b. Pattern of breathing is shallow.
c. The patient's PaO2 is 45 mm Hg.
d. The patient's PaCO2 is 34 mm Hg.
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