ATI LPN
Timby's Introductory Medical-Surgical Nursing Thirteenth, North American Edition
Chapter 19 : Introduction to the Respiratory System Questions
Question 1 of 5
The client is returning from the operating room following a bronchoscopy. Which action, performed by the nursing assistant, would the nurse stop if began prior to nursing assessment?
Correct Answer: C
Rationale: When completing a procedure which sends a scope down the throat, the gag reflex is anesthetized to reduce discomfort. Upon returning to the nursing unit, the gag reflex must be assessed before providing any food or fluids to the client. The client may need assistance following the procedure for activity and ambulation but this is not restricted in the post-procedure period.
Question 2 of 5
The student nurse is learning breath sounds while listening to a client in the physician's office. An experienced nurse is assisting and notes air movement over the trachea to the upper lungs. The air movement is noted equally on inspiration and expiration. Which breath sounds would the nurse document?
Correct Answer: C
Rationale: Air movement over the trachea and upper lungs is a normal finding for bronchovesicular sounds. The air movement is noted equally on inspiration and expiration. The other choices do not match the description.
Question 3 of 5
The nurse is caring for a client whose respiratory status has declined since shift report. The client has tachypnea, is restless, and displays cyanosis. Which diagnostic test should the nurse perform first?
Correct Answer: C
Rationale: Pulse oximetry is a noninvasive method to determine arterial oxygen saturation. Normal values are 95% and above. Using this diagnostic test first provides rapid information of the client's respiratory system. All other options vary in amount of time and patient participation in determining further information regarding the respiratory system.
Question 4 of 5
The nurse is caring for a client with an exacerbation of COPD and scheduled for pulmonary function studies using a spirometer. Which client statement would the nurse clarify?
Correct Answer: D
Rationale: The nurse would clarify the client's statement of improper breathing technique. During a pulmonary function test using a spirometer, a nose clip prevents air from escaping through the client's nose when blowing into the spirometer. All other statements are correct.
Question 5 of 5
A client presents to the emergency department in respiratory compromise. The client's temperature is 102.4?°F, heart rate 88 beats/minute and regular, and blood pressure 138/76 mm Hg. The client is dyspneic, pale, and expectorating green-tinged sputum. The physician orders medications including antibiotics, antipyretics, nebulizer treatments, and IV fluids. A chest x-ray and sputum culture are to be completed. Which physician order would the nurse complete before beginning antibiotic therapy?
Correct Answer: B
Rationale: The nurse would obtain a sputum culture for sensitivity before beginning antibiotic therapy. Obtaining a sputum culture after beginning antibiotics can skew results. Once the sputum culture results are returned, the antibiotic can be closely aligned to kill the organism, if present. The other orders can be prioritized according to client needs.