Nokea
Which of the following indicates that the client with chronic obstructive pulmonary disease (COPD) who has been discharged to home understands his care plan?
- A. The client promises to do pursed-lip breathing at home.
- B. The client states actions to reduce pain.
- C. The client says that he will use oxygen via a nasal cannula at 5 L/minute.
- D. The client agrees to call the physician if dyspnea on exertion increases.
Correct Answer: D
Rationale: Calling the physician for increased dyspnea on exertion shows understanding of when to seek help, a key part of COPD management. Pursed-lip breathing is helpful but less specific. Pain is not a primary COPD issue. High-flow oxygen (5 L/min) may suppress respiratory drive.
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A client has a throbbing headache when nitroglycerin is taken for angina. The nurse should instruct the client that:
- A. Acetaminophen (Tylenol) or Ibuprofen (Advil) can be taken for this common side effect.
- B. Nitroglycerin should be avoided if the client is experiencing this serious side effect.
- C. Taking the nitroglycerin with a few glasses of water will reduce the problem.
- D. The client should lie in a supine position to alleviate the headache.
Correct Answer: A
Rationale: Headache is a common side effect of nitroglycerin due to vasodilation. Acetaminophen or ibuprofen can safely relieve it without discontinuing the medication.
Which of the following statements would indicate to the nurse that the client who has undergone repair of her nasal septum has understood the discharge instructions?
- A. I should not shower until my packing is removed.
- B. I will take stool softeners and modify my diet to prevent constipation.
- C. Coughing every 2 hours is important to prevent respiratory complications.
- D. It is important to blow my nose each day to remove the dried secretions.
Correct Answer: B
Rationale: Taking stool softeners and modifying the diet to prevent constipation avoids straining (Valsalva's maneuver), which could cause bleeding or complications post-nasal surgery.
What is the purpose of straining urine in a client with renal calculi?
- A. Detect blood.
- B. Identify stone composition.
- C. Measure urine volume.
- D. Prevent infection.
Correct Answer: B
Rationale: Straining urine captures stones for analysis to determine composition.
The primary goal for the client with Buerger's disease is to prevent:
- A. Embolus formation
- B. Fat embolus formation
- C. Thrombophlebitis
- D. Gangrene
Correct Answer: D
Rationale: The primary goal in Buerger's disease is to prevent gangrene, as the condition causes severe arterial and venous inflammation, leading to occlusion and tissue ischemia. Smoking cessation and vasodilation are key to avoiding tissue necrosis. Embolus, fat embolus, or thrombophlebitis are less specific concerns.
The nurse is observing a student nurse administer eyedrops, as shown in the figure. What should the nurse instruct the student to do?
- A. Move the dropper to the inner canthus.
- B. Have the client raise her eyebrows.
- C. Administer the drops in the center of the lower lid.
- D. Have the client squeeze both eyes after administering the drops.
Correct Answer: C
Rationale: The student has positioned the dropper and the client correctly to prevent injury to the client's eye. The student should administer the drops in the center of the lower lid. Following administration of the eyedrops, the client should blink her eyes to distribute the medication; squeezing or rubbing her eyes might cause the medication to drip out of the eye.