Nokea
The nurse making the schedule for the daily dose of furosemide would schedule the administration for which of the following times?
- A. Late in the afternoon
- B. At bedtime
- C. With any meal
- D. In the morning
Correct Answer: D
Rationale: Diuretics should be scheduled for morning administration to avoid causing the patient nocturia.
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A patient with unstable angina should be provided with instructions to avoid which activity?
- A. Walking outside
- B. Eating red meat
- C. Swimming in warm pool
- D. Shoveling snow
Correct Answer: D
Rationale: The person with angina should be instructed to avoid exposure to cold, heavy exercise, eating heavy meals, and emotional stress.
The nurse would reinforce teaching for a patient with Raynaud disease to include which teaching point?
- A. Warming hands and feet with a heating pad
- B. Using mittens in cold weather
- C. Practicing stress-reducing techniques
- D. Complete smoking cessation
- E. Using caution when cleaning the refrigerator or freezer
Correct Answer: B,C,D,E
Rationale: Nursing interventions include patient teaching in techniques for stress reduction, avoiding exposure to cold, and techniques for smoking cessation.
The nurse explains that the heart has the ability to contract in a rhythmic pattern that is called
Correct Answer: automaticity
Rationale: Automaticity is the special ability of the myocardium to contract in a rhythmic pattern.
The patient has become very dyspneic, respirations are 32, and the pulse is 100. The patient is coughing up frothy red sputum. What should be the initial nursing intervention?
- A. Lay the patient flat to reduce hypotension and the symptoms of cardiogenic shock.
- B. Place patient in side-lying position to reduce the symptoms of atrial fibrillation.
- C. Place patient upright with legs in dependent position to reduce the symptoms of pulmonary edema.
- D. Lay the patient flat and elevate the feet to increase venous return in cardiogenic shock.
Correct Answer: C
Rationale: Signs and symptoms of pulmonary edema are restlessness; vague uneasiness; agitation; disorientation; diaphoresis; severe dyspnea; tachypnea; tachycardia; pallor or cyanosis; cough producing large quantities of blood-tinged, frothy sputum; audible wheezing and crackles; and cold extremities. The legs in a dependent position will decrease venous return and ease the pulmonary edema.
The nurse reinforcing a teaching plan for a patient with Buerger disease (thromboangiitis obliterans) will focus on the need for which change?
- A. reduction of alcohol intake.
- B. avoiding cold remedies.
- C. cessation of smoking.
- D. weight reduction.
Correct Answer: C
Rationale: The hazards of cigarette smoking and its relationship to Buerger disease are the primary focus of patient teaching. None of the palliative treatments are effective if the patient does not stop smoking. Nowhere are the cause and effect of smoking so dramatically seen as with Buerger disease.