Nokea
The nurse caring for a client receiving intravenous magnesium sulfate must closely observe for side effects associated with drug therapy. An expected side effect of magnesium sulfate is:
- A. Decreased urinary output
- B. Hypersomnolence
- C. Absence of knee jerk reflex
- D. Decreased respiratory rate
Correct Answer: B
Rationale: Hypersomnolence is an expected side effect of magnesium sulfate due to its central nervous system depressant effects.
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A client with a C3 spinal cord injury experiences autonomic hyperreflexia. After placing the client in high Fowler's position, the nurse's next action should be to:
- A. Notify the physician
- B. Make sure the catheter is patent
- C. Administer an antihypertensive
- D. Provide supplemental oxygen
Correct Answer: B
Rationale: Autonomic hyperreflexia is often triggered by bladder distension; ensuring a patent catheter addresses the most common cause and can resolve symptoms.
A client is admitted with suspected Legionnaires' disease. Which factor increases the risk of developing Legionnaires' disease?
- A. Treatment of arthritis with steroids
- B. Foreign travel
- C. Eating fresh shellfish twice a week
- D. Doing volunteer work at the local hospital
Correct Answer: A
Rationale: Steroid use increases the risk of Legionnaires' disease by suppressing the immune system, making individuals more susceptible to Legionella infection.
Which of the following roommates would be best for the client newly admitted with gastric resection?
- A. A client with Crohn's disease
- B. A client with pneumonia
- C. A client with gastritis
- D. A client with phlebitis
Correct Answer: C
Rationale: Gastritis aligns with gastric resection, posing no infection risk.
A client at a psychiatric hospital tells the nurse that he does not want to join the others for dinner in the dining room because he already ate. The nurse is aware this client has been diagnosed with avoidant personality disorder. The best response from the nurse is to
- A. ask the client what would make group dinners more enjoyable so he will participate in the future.
- B. allow the client to skip the group dinner this time only.
- C. ask the client why he ate dinner so early.
- D. state clearly that the client is expected in the dining room and then walk with the client to the dining room.
Correct Answer: D
Rationale: Avoidant personality disorder involves social withdrawal due to fear of rejection. Gently encouraging participation while providing support (walking with the client) promotes socialization without confrontation.
A preterm infant with sepsis is receiving Gentamycin (garamycin). Which physiological alteration places the preterm infant at increased risk for toxicity related to aminoglycoside therapy?
- A. Lack of subcutaneous fat deposits
- B. Immature central nervous system
- C. Presence of fetal hemoglobin
- D. Immaturity of the renal system
Correct Answer: D
Rationale: The immature renal system in preterm infants reduces the ability to excrete aminoglycosides like Gentamycin, increasing the risk of toxicity.