Nokea
A violent client remains in restraints for several hours. Which of the following interventions is most appropriate while he is in restraints?
- A. Give fluids if the client requests them.
- B. Assess skin integrity and circulation of extremities before applying restraints and as they are removed.
- C. Measure vital signs at least every 4 hours.
- D. Release restraints every 2 hours for client to exercise.
Correct Answer: D
Rationale: Restraints should be released every 2 hours for exercise, one extremity at a time, to maintain muscle tone, skin and joint integrity, and circulation.
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A 19-year-old client has sustained a C-7 fracture, which resulted in his spinal cord being partially transected. By 2 weeks' postinjury, his neck has been surgically stabilized, and he has been transferred from the intensive care unit. A potential life-threatening complication the nurse monitors the client for is:
- A. Autonomic dysreflexia
- B. Bradycardia
- C. Central cord syndrome
- D. Spinal shock
Correct Answer: A
Rationale: Autonomic dysreflexia, a life-threatening exaggerated sympathetic response, can occur in spinal cord injuries above T6, causing severe hypertension.
The mother of a one-year-old wants to know when she should begin toilet-training her child. The nurse's response is based on the knowledge that sufficient sphincter control for toilet training is present by:
- A. 12-15 months of age
- B. 18-24 months of age
- C. 26-30 months of age
- D. 32-36 months of age
Correct Answer: B
Rationale: Sufficient sphincter control for toilet training typically develops between 18-24 months, when children gain the physical and cognitive ability to control urination and defecation.
A client with cervical cancer has a radioactive implant. Which statement indicates that the client understands the nurse's teaching regarding radioactive implants?
- A. I won't be able to have visitors while getting radiation therapy.
- B. I will have a urinary catheter while the implant is in place.
- C. I can be up to the bedside commode while the implant is in place.
- D. I won't have any side effects from this type of therapy.
Correct Answer: C
Rationale: Clients with radioactive implants can use the bedside commode if permitted, indicating understanding of mobility restrictions. Visitor limitations, catheters, and side effects depend on the specific protocol.
A gravida 2 para 1 client is hospitalized with severe preeclampsia. While she receives magnesium sulfate (MgSO4) therapy, the nurse knows it is safe to repeat the dosage if:
- A. Deep tendon reflexes are absent
- B. Urine output is 20 mL/hr
- C. MgSO4 serum levels are >15 mg/dL
- D. Respirations are >16 breaths/min
Correct Answer: D
Rationale: Respirations >16 breaths/min indicate that toxic magnesium levels have not been reached, making it safe to repeat the dose.
A healthcare worker is referred to the nursing office with a suspected latex allergy. The first symptom of latex allergy is usually:
- A. Oral itching after eating bananas
- B. Swelling of the eyes and mouth
- C. Difficulty in breathing
- D. Swelling and itching of the hands
Correct Answer: D
Rationale: Latex allergy often first presents as localized skin reactions, such as swelling and itching of the hands, due to direct contact with latex products.