Nokea
Which factors place a client at risk for serotonin syndrome?
- A. Coprescription of antidepressants from different classes such as MAOIs and SSRIs
- B. Abnormal levels of cortisol in the body
- C. Adequate time between weaning from one antidepressant drug to initiating another
- D. Premenstrual syndrome
Correct Answer: A
Rationale: Combining certain classes of antidepressants increases serotonin levels excessively, leading to serotonin syndrome.
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Which of the following would indicate that Mrs. Filbert understands what you have taught her about her condition?
- A. She delays asking for medication so that she will not become addicted
- B. She asks for medication upon the first indication of an attack
- C. She permits the nurse to perform all of her morning care
- D. She asks her family to assist her at mealtime
Correct Answer: B
Rationale: Promptly seeking medication at the onset of symptoms reflects understanding of how to manage acute attacks effectively.
When assessing the patient, you notice that there is contraction of his facial muscle after tapping the facial nerve anterior to his ear. This is a sign of
- A. Hyponatremia.
- B. Hypokalemia.
- C. Hypomagnesemia.
- D. Hypocalcemia.
Correct Answer: D
Rationale: Facial twitching upon tapping the facial nerve is a sign of hypocalcemia.
Place the steps for removal of a foreign body from the ear canal in the correct order.
- A. Refer for treatment of external otitis.
- B. Inspect the tympanic membrane for trauma.
- C. Obtain history for type of object.
- D. Choose appropriate fluid for irrigation or instillation.
Correct Answer: C
Rationale: Obtaining a history helps determine the safest method for removing the foreign body and prevents further injury.
What information in Mr. Singer’s history is most likely associated with his diagnosis of cancer of the larynx?
- A. Shortness of breath on exertion
- B. Abdominal distention
- C. Alteration in voice
- D. Loss of appetite
Correct Answer: C
Rationale: Hoarseness or voice changes are early signs of laryngeal cancer.
Patients returning from the operating room (OR) should be monitored for atelectasis. Why is this important?
- A. Immobility, anesthesia, and lack of deep breathing place the patient at risk for collapsed lung.
- B. All postoperative patients are at risk for infection.
- C. Postoperative patients might have received too much oxygen during surgery.
- D. Postoperative patients do not receive enough oxygen during surgery.
Correct Answer: A
Rationale: Anesthesia and immobility can lead to atelectasis, where parts of the lung collapse.