Nokea
Which position is best for a client with a hemorrhagic stroke?
- A. Flat supine.
- B. Head elevated 30 degrees.
- C. Prone position.
- D. Trendelenburg position.
Correct Answer: B
Rationale: Head elevation at 30 degrees reduces intracranial pressure while maintaining cerebral perfusion in hemorrhagic stroke.
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The nurse explains to the client that a biopsy of the enlarged lymph node is important because, if Hodgkin's disease is present, the histologic examination will reveal which of the following?
- A. Tay-Sachs cells.
- B. Reed-Sternberg cells.
- C. Duchenne's cells.
- D. None of the above
Correct Answer: B
Rationale: Hodgkin's disease is diagnosed by the presence of Reed-Sternberg cells, large multinucleated cells, in the lymph node biopsy. Tay-Sachs and Duchenne's cells are unrelated to Hodgkin's.
Which of the following findings would most likely indicate the presence of a respiratory infection in a client with asthma?
- A. Cough productive of yellow sputum.
- B. Bilateral expiratory wheezing.
- C. Chest tightness.
- D. Respiratory rate of 30 breaths/minute.
Correct Answer: A
Rationale: A productive cough with yellow sputum suggests a respiratory infection, which can exacerbate asthma. Wheezing, chest tightness, and tachypnea are typical asthma symptoms, not specific to infection.
Which finding indicates a properly functioning ileal conduit?
- A. Clear urine output.
- B. Mucus in the urine.
- C. Dry stoma site.
- D. No urine output.
Correct Answer: B
Rationale: Mucus in the urine is normal due to the intestinal segment used in the conduit.
A client with thyrotoxicosis says to the nurse, 'I am so irritable. I am having problems at work because I lose my temper very easily.' Which of the following responses by the nurse would give the client the most accurate explanation of her behavior?
- A. Your behavior is caused by your not following the medical regimen.'
- B. Your behavior is caused by the effects of the disease on your thyroid.'
- C. Your behavior is caused by your not accepting your diagnosis.'
- D. Your behavior is caused by the effects of the disease on your emotional stability.'
Correct Answer: B
Rationale: Thyrotoxicosis, due to excess thyroid hormone, increases metabolism and can affect the nervous system, leading to irritability and emotional lability. This explains the client's behavior as a direct result of the disease's impact on thyroid function.
The client tells the nurse that since his diagnosis of stomach cancer, he has been having trouble sleeping and is frequently preoccupied with thoughts about how his life will change. He says, 'I wish my life could stay the same.' Based on this information, which one of the following nursing diagnoses would be appropriate at this time?
- A. Ineffective coping related to the diagnosis of cancer.
- B. Insomnia related to fear of the unknown.
- C. Grieving related to the diagnosis of cancer.
- D. Anxiety related to the need for gastric surgery.
Correct Answer: C
Rationale: The client's statement and symptoms suggest grieving related to the life-altering diagnosis of stomach cancer. This diagnosis best captures the emotional response to the anticipated changes.