Nokea
A 6-year-old child has come to the emergency department (ED) after falling off a bike. The health care provider diagnoses a concussion and the child's parent asks the nurse what a concussion is. What should the nurse's response be?
- A. A concussion is a blow to the head that bruises the brain.
- B. A concussion is a blow to the head that is hard enough for the brain to bounce off the other side of the skull.
- C. A concussion is a blow to the head that is minor and has no real consequences.
- D. A concussion is a blow to the head that jars the brain, resulting in diffuse and microscopic injury to the brain.
Correct Answer: D
Rationale: A concussion results from a blow to the head that jars the brain. It usually is a consequence of falling, striking the head against a hard surface such as a windshield, colliding with another person (e.g., between athletes), battering during boxing, or being a victim of violence. A concussion results in diffuse and microscopic injury to the brain. The other options are incorrect because they give incorrect information to the mother.
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The nurse is admitting a client from the emergency department with a reported spinal cord injury. What device would the nurse expect to be used to provide correct vertebral alignment and to increase the space between the vertebrae in a client with spinal cord injury?
- A. Cervical collar
- B. Cast
- C. Traction with weights and pulleys
- D. Turning frame
Correct Answer: C
Rationale: Traction with weights and pulleys is applied to provide correct vertebral alignment and to increase the space between the vertebrae. A cast and a cervical collar are used to immobilize the injured portion of the spine. A turning frame is used to change the client's position without altering the alignment of the spine.
The nurse learns a client was reported to have a history of basilar skull fracture with otorrhea. What assessment finding does the nurse anticipate?
- A. The client has cerebral spinal fluid (CSF) leaking from the ear.
- B. The client has ecchymosis in the periorbital region.
- C. The client has an elevated temperature.
- D. The client has serous drainage from the nose.
Correct Answer: A
Rationale: Otorrhea means leakage of CSF from the ear. The client with a basilar skull fracture can create a pathway from the brain to the middle ear due to a tear in the dura. As a result, the client can have cerebral spinal fluid leak from the ear. The nurse may assess clear fluid in the ear canal. Ecchymosis and periorbital edema can be present as a manifestation of bruising from the head injury. An elevated temperature may occur from the head injury and is monitored closely. The client may have serous drainage from the nose especially immediately following the injury.
The nurse is caring for a client with a herniation of C4. What item does the nurse anticipate to use if conservative therapy is used?
- A. A cervical collar
- B. Bandages and tape
- C. A firm mattress
- D. Traction equipment
Correct Answer: A
Rationale: A C4 injury is in the cervical spine region. A herniated cervical disk is treated conservatively (not surgically) by immobilizing the cervical spine with a cervical collar. Dressing supplies are not needed unless there is a wound. A firm mattress is appropriate for a lumbar herniation. Traction equipment is not used on cervical vertebrae.
The nurse is employed in the neurosurgeon's office assisting the physician in teaching. The nurse is instructing a client who is very anxious, stating, 'What will happen if the conservative treatment for the degenerative changes in my spine does not help my lumbar pain?' The nurse is most correct to turn the teaching to which surgical procedure?
- A. A discectomy
- B. A laminectomy
- C. A spinal fusion
- D. Aggressive traction
Correct Answer: C
Rationale: The nurse is most correct to provide teaching on a spinal fusion aimed to stabilize the vertebrae weakened by degenerative joint changes such as osteoarthritis and by a laminectomy. A discectomy provides pain relief by the removal of a ruptured disk. A laminectomy is the removal of the posterior arch of a vertebra to expose the spinal cord. From this point, the surgeon can remove a herniated disk, tumor, bone fragments, etc. Aggressive traction is not a surgical option.
The nurse is caring for a female client who is newly paraplegic. The client and the client's spouse ask the nurse about their reproductive options. Which suggestion by the nurse is most helpful?
- A. Adoption is an option to complete your family but not put your life in jeopardy.
- B. Conception is not impaired, the birth process is determined with the health care provider.
- C. Birth via surrogate is best because your baby can be implanted in another woman.
- D. Sterilization is best; it would be difficult to care for a baby in your condition.
Correct Answer: B
Rationale: The nurse's role is to provide facts without inserting personal opinions. The fact is that the woman can conceive and bear children. Suggesting adoption, a surrogate, or sterilization is not appropriate. Providing information is appropriate.