A nurse is caring for a male client with emphysema who is receiving oxygen. The nurse assesses the oxygen flow rate to ensure that it does not exceed: A. 1 L/min B. 2 L/min C. 6 L/min D. 10 L/min Correct Answer: B. 2 L/min Oxygen is… Read More »
The nurse would anticipate which of the following ABG results in a client experiencing a prolonged, severe asthma attack? A. Decreased PaCO2, increased PaO2, and decreased pH. B. Increased PaCO2, decreased PaO2, and decreased pH. C. Increased PaCO2, increased PaO2, and increased pH. D. Decreased PaCO2, decreased PaO2, and increased pH.… Read More »
A nurse instructs a female client to use the pursed-lip method of breathing and the client asks the nurse about the purpose of this type of breathing. The nurse responds, knowing that the primary purpose of pursed-lip breathing is to: A. Promote oxygen intake. B. Strengthen the diaphragm. C. Strengthen the intercostal… Read More »
A nurse teaches a client about the use of a respiratory inhaler. Which action by the client indicated a need for further teaching? A. Removes the cap and shakes the inhaler well before use. B. Press the canister down with your finger as he breathes in. C. Inhales the mist and quickly… Read More »
A male adult patient hospitalized for treatment of a pulmonary embolism develops respiratory alkalosis. Which clinical findings commonly accompany respiratory alkalosis? A. Nausea or vomiting B. Abdominal pain or diarrhea C. Hallucinations or tinnitus D. Lightheadedness or paresthesia Correct Answer: D. Lightheadedness or paresthesia The patient with… Read More »
A client with acute asthma is prescribed short-term corticosteroid therapy. What is the rationale for the use of steroids in clients with asthma? A. Corticosteroids promote bronchodilation. B. Corticosteroids act as an expectorant. C. Corticosteroids have an anti-inflammatory effect. D. Corticosteroids prevent development of respiratory infections. Correct… Read More »
A nurse is caring for a male client with acute respiratory distress syndrome. Which of the following would the nurse expect to note in the client? A. Pallor B. Low arterial PaO2 C. Elevated arterial PaO2 D. Decreased respiratory rate Correct Answer: B. Low arterial PaO2 The… Read More »
The nurse is teaching the client how to use a metered-dose inhaler (MDI) to administer a Corticosteroid drug. Which of the following client actions indicates that he is using the MDI correctly? Select all that apply. A. The inhaler is held upright. B. Head is tilted down while inhaling the medication. C. Client… Read More »
A nurse is preparing to obtain a sputum specimen from a male client. Which of the following nursing actions will facilitate obtaining the specimen? A. Limiting fluid. B. Having the client take deep breaths. C. Asking the client to spit into the collection container. D. Asking the client to obtain the… Read More »
A client is prescribed metaproterenol (Alupent) via a metered-dose inhaler (MDI), two puffs every 4 hours. The nurse instructs the client to report side effects. Which of the following are potential side effects of metaproterenol? A. Irregular heartbeat B. Constipation C. Pedal edema D. Decreased heart rate. … Read More »