Nokea
A client with acute renal failure is prescribed a low-potassium diet. Which food should be avoided?
- A. Bananas.
- B. Rice.
- C. Apples.
- D. Bread.
Correct Answer: A
Rationale: Bananas are high in potassium, unsuitable for a low-potassium diet.
You may also like to solve these questions
A 36-year-old female is scheduled to receive external radiation therapy and a cesium implant for cancer of the cervix. Which of the following statements would be most accurate to include in the teaching plan about the potential effects of radiation therapy on sexuality?
- A. You can have sexual intercourse while the implant is in place.
- B. You may notice some vaginal dryness after treatment is completed.
- C. You may notice some vaginal relaxation after treatment is completed.
- D. You will continue to have normal menstrual periods during treatment.
Correct Answer: B
Rationale: Vaginal dryness is a common side effect of cervical radiation due to mucosal changes, and should be included in the teaching plan to prepare the client.
Propylthiouracil (PTU) is prescribed for a client with Graves' disease. The nurse should teach the client to immediately report which of the following?
- A. Sore throat.
- B. Painful, excessive menstruation.
- C. Constipation.
- D. Increased urine output.
Correct Answer: A
Rationale: Propylthiouracil (PTU) can cause agranulocytosis, a serious condition involving a low white blood cell count, which may present as a sore throat or fever. This requires immediate reporting. The other symptoms are not typically associated with PTU side effects.
A client in hospice care is nearing death. Which of the following is an expected physical change the nurse should prepare the family for?
- A. Increased appetite.
- B. Cool, mottled extremities.
- C. Improved mental clarity.
- D. Regular breathing patterns.
Correct Answer: B
Rationale: Cool, mottled extremities are an expected sign of impending death due to decreased circulation, and preparing the family helps reduce distress.
A client with Parkinson's disease is prescribed levodopa (L-dopa) therapy. Improvement in which of the following indicates effective therapy?
- A. Mood.
- B. Muscle rigidity.
- C. Appetite.
- D. Alertness.
Correct Answer: B
Rationale: Levodopa reduces muscle rigidity, a hallmark symptom of Parkinson's, indicating effective therapy. Mood, appetite, and alertness are not primary targets of levodopa.
The nurse is taking care of a client with a spinal cord injury. The extent of the client's injury is shown below. Which of the following findings is expected when assessing this client?
- A. Inability to move his arms.
- B. Loss of sensation in his hands and fingers.
- C. Incontinence of bowel and bladder.
- D. Spasticity of the lower extremities.
Correct Answer: C
Rationale: Incontinence is expected with spinal cord injuries due to disruption of neural control over bowel and bladder.