PREP U CH 66

A nurse is monitoring a client for increasing intracranial pressure (ICP). Early signs of increased ICP include:

diminished responsiveness.

A nurse is working on a neurological unit with a nursing student who asks the difference between primary and secondary headaches. The nurse's correct response will include which of the following statements?

"A secondary headache is associated with an organic cause, such as a brain tumor."

A nurse is assessing a patient's urinary output as an indicator of diabetes insipidus. The nurse knows that an hourly output of what volume over 2 hours may be a positive indicator?

More than 200 mL/h

The nurse is aware that burr holes may be used in neurosurgical procedures. Which of the following is a reason why a neurosurgeon may choose to create a burr hole in a patient?

Aspiration of a brain abscess

After striking his head on a tree while falling from a ladder, a client is admitted to the emergency department. He's unconscious and his pupils are nonreactive. Which intervention should the nurse question?

Performing a lumbar puncture

Which of the following drugs may be used after a seizure to maintain a seizure-free state?

Phenobarbital

A client with neurologic infection develops cerebral edema from syndrome of inappropriate antidiuretic hormone (SIADH). Which is an important nursing action for this client?

Restricting fluid intake and hydration

A nurse is working in the neurologic intensive care unit and admits from the emergency department a patient with an inoperable brain tumor. Upon entering the room, the nurse observes that the patient is positioned like the person in part B of the accompanying image. Which posturing is the patient exhibiting?

Decerebrate

A nurse is caring for a client in a coma who has suffered a closed head injury. What intervention should the nurse implement to prevent increases in intracranial pressure (ICP)?

Elevate the head of the bed 15 to 30 degrees.

A client with a brain tumor is complaining of a headache upon awakening. Which nursing action would the nurse take first?

Elevate the head of the bed.

A client undergoes a craniotomy with supratentorial surgery to remove a brain tumor. On the first postoperative day, the nurse notes the absence of a bone flap at the operative site. How should the nurse position the client's head?

Elevated 30 degrees

A nurse is caring for a client with a diagnosis of trigeminal neuralgia. Which activity is altered as a result of this diagnosis?

chewing

When the nurse observes that the client has extension and external rotation of the arms and wrists and extension, plantar flexion, and internal rotation of the feet, she records the client's posture as

decerebrate.

An osmotic diuretic such as mannitol is given to the client with increased intracranial pressure (ICP) to

dehydrate the brain and reduce cerebral edema.

A nurse is assessing a client who has been in a motor vehicle collision. The client directly and accurately answers questions. The nurse notes a contusion to the client's forehead; the client reports a headache. Assessing the client's pupils, what reaction would confirm increasing intracranial pressure?

unequal response

A client with newly diagnosed seizures asks about stigma associated with epilepsy. The nurse will respond with which of the following statements?

"Many people with developmental disabilities resulting from neurologic damage also have epilepsy."

A 30-year-old was diagnosed with amyotrophic lateral sclerosis (ALS). Which statement by the client would indicate a need for more teaching from the nurse?

"My children are at greater risk to develop this disease."

A nurse is providing education about migraine headaches to a community group. The cause of migraines has not been clearly demonstrated, but is related to vascular disturbances. A member of the group asks about familial tendencies. The nurse's correct reply will be which of the following?

"There is a strong familial tendency."

A client with epilepsy is having a seizure. What intervention should the nurse do after the seizure?

Keep the client on one side.

The nurse is caring for a client who was involved in a motorcycle accident 7 days ago. Since admission the client has been unresponsive to painful stimuli. The client had a ventriculostomy placed upon admission to the ICU. The current assessment findings include ICP of 14 with good waveforms, pulse 92, respirations per ventilator, temperature 102.7°F (rectal), urine output 320 mL in 4 hours, pupils pinpoint and briskly reactive, and hot, dry skin. Which is the priority nursing action?

Administer acetaminophen per orders.

A client is receiving hypothermic treatment for uncontrolled fever related to increased intracranial pressure (ICP). Which assessment finding requires immediate intervention?

Shivering

Which of the following teaching points is a priority in the management of symptoms for a client with Bell's palsy?

Use ophthalmic lubricant and protect the eye.

Which method is used to help reduce intracranial pressure?

Using a cervical collar

The nurse is taking care of a client with a history of headaches. The nurse takes measures to reduce headaches and administer medications. Which appropriate nursing interventions may be provided by the nurse to such a client?

Apply warm or cool cloths to the forehead or back of the neck

A client whose physical findings suggest a hyperpituitary condition undergoes an extensive diagnostic workup. Test results reveal a pituitary tumor, which necessitates a transsphenoidal hypophysectomy. The evening before the surgery, the nurse reviews preoperative and postoperative instructions given to the client earlier. Which postoperative instruction should the nurse emphasize?

"You must avoid coughing, sneezing, and blowing your nose."

A nurse is working in the neurologic intensive care unit and admits from the emergency department a patient with a severe head injury. Upon entering the room, the nurse observes that the patient is positioned like PART A of the accompanying image. Which posturing is the patient exhibiting?

Decorticate

The nurse is caring for a patient postoperatively after intracranial surgery for the treatment of a subdural hematoma. The nurse observes an increase in the patient's blood pressure from the baseline and a decrease in the heart rate from 86 to 54. The patient has crackles in the bases of the lungs. What does the nurse suspect is occurring?

Increased ICP

A nurse is continually monitoring a client with a traumatic brain injury for signs of increasing intracranial pressure. The cranial vault contains brain tissue, blood, and cerebrospinal fluid; an increase in any of the components causes a change in the volume of the others. This hypothesis is called which of the following?

Monro-Kellie

A 58-year-old construction worker fell from a 25-foot scaffolding and incurred a closed head injury as a result. As his intracranial pressure continues to increase, the potential of herniation also increases. If the brain herniates, which of the following are potential consequences? Choose all correct options.

Permanent neurologic dysfunction Death Impaired cellular activity

A client is sitting in a chair and begins having a tonic-clonic seizure. The most appropriate nursing response is to:

carefully move the client to a flat surface and turn him on his side

When the nurse observes that the client has flexion and internal rotation of the arms and wrists and extension, internal rotation, and plantar flexion of the feet, , she records the client's posture as

decorticate.

The initial sign of increasing intracranial pressure (ICP) includes

decreased level of consciousness.

The nurse is caring for a client immediately after supratentorial intracranial surgery. The nurse performs the appropriate action by placing the patient in the

supine position with the head slightly elevated.

A nurse caring for a patient with head trauma will be monitoring the patient for Cushing's triad. What will the nurse recognize as the symptoms associated with Cushing's triad? Select all that apply.

Hypertension Bradycardia Bradypnea

A nurse is caring for a client with a brain tumor and increased intracranial pressure (ICP). Which intervention should the nurse include in the care plan to reduce ICP?

Administer stool softeners.

A client is transferred to the intensive care unit after evacuation of a subdural hematoma. Which nursing intervention reduces the client's risk of increased intracranial pressure (ICP)?

Administering a stool softener as ordered

Which is the earliest sign of increasing intracranial pressure?

Change in level of consciousness

A nurse is preparing to administer an antiseizure medication to a client. Which of the following is an appropriate antiseizure medication?

Lamictal

An older client complains of a constant headache. A physical examination shows papilledema. What may the symptoms indicate in this client?

Brain tumor

A patient 3 days postoperative from a craniotomy informs the nurse, "I feel something trickling down the back of my throat and I taste something salty." What priority intervention does the nurse initiate?

Notify the physician of a possible cerebrospinal fluid leak.

A nurse working in the neurologic intensive care unit admits from the emergency department a patient with an inoperable brain tumor. Upon entering the room, the nurse observes that the patient is positioned like Decerebrate. Based on this initial observation, what would the nurse predict about this patient's prognosis?

poor

The nurse is caring for an 82-year-old client diagnosed with cranial arteritis. What is the prioritynursing intervention?

Administer corticosteroids as ordered.

Which signs are manifestations of the Cushing triad? Select all that apply.

Bradycardia Hypertension Bradypnea

When educating a patient about the use of antiseizure medication, what should the nurse inform the patient is a result of long-term use of the medication in women?

Osteoporosis

A client is being treated for increased intracranial pressure (ICP). The nurse should ensure that the client does not develop hypothermia because:

shivering in hypothermia can increase ICP.

Which medication classification is used preoperatively to decrease the risk of postoperative seizures?

Anticonvulsants

A client is admitted to an acute care facility after an episode of status epilepticus. After the client is stabilized, which factor is most beneficial in determining the potential cause of the episode?

Compliance with the prescribed medication regimen

A client with a traumatic brain injury has developed increased intracranial pressure resulting in diabetes insipidus. While assessing the client, the nurse expects which of the following findings?

Excessive urine output and decreased urine osmolality

The nurse is caring for a client with an inoperable brain tumor. What teaching is important for the nurse to do with these clients?

Explaining hospice care and services

The nurse is caring for a client with a ventriculostomy. Which assessment finding demonstrates effectiveness of the ventriculostomy?

Increased ICP is 12 mm Hg.

The nurse is caring for a client in the neurologic ICU who sustained head trauma in a physical altercation. What would the nurse know is the normal range of ICP for the client?

0 to 15 mm Hg

A client weighing 132 lb is brought to the emergency department in status epilepticus. The physician asks the nurse to prepare diazepam 0.25 mg/kg. How many milligrams will be given to this client?

15

Which is a LATE sign of increased intracranial pressure (ICP)?

Altered respiratory patterns

A nurse working on a medical-surgical floor walks into a patient's room to find the patient with an altered level of consciousness (LOC). Which of the following nursing diagnoses would be the first priority for the plan of care?

Ineffective airway clearance related to altered LOC

A client with a traumatic brain injury is showing early signs of increasing intracranial pressure (ICP). While planning care for this client, what would be the priority expected outcome?

Maintains a patent airway

A patient had a small pituitary adenoma removed by the transsphenoidal approach and has developed diabetes insipidus. What pharmacologic therapy will the nurse be administering to this patient to control symptoms?

Vasopressin