Exam 19: Disorders of Visual Function

A nurse at a long-term care facility provides care for an 85-year-old man who has had recent transient ischemic attacks (TIAs). Which of the following statements best identifies future complications associated with TIAs? TIAs

Following a collision while mountain biking, the diagnostic workup of a 22-year-old male has indicated the presence of an acute subdural hematoma. Which of the following pathophysiological processes most likely underlies his diagnosis?

A baseball player was hit in the head with a bat during practice. In the emergency department, the physician tells the family that he has a "coup" injury. How will the nurse explain this to the family so they can understand?

A 26-year-old female is resting after a one-minute episode during which she lost consciousness while her muscles contracted and extremities extended. This was followed by rhythmic contraction and relaxation of her extremities. On regaining consciousness, she found herself to have been incontinent of urine. What has the woman most likely experienced?

A college student has been experiencing frequent headaches that he describes as throbbing and complaining of difficulty concentrating while studying. Upon cerebral angiography, he is found to have an arteriovenous malformation. Which of the following pathophysiological concepts is likely responsible for his symptoms?

Which of the following diagnostic findings is likely to result in the most serious brain insult?

A 20-year-old has been admitted to a rehabilitation center after hospital treatment for an ischemic stroke. Which of the following aspects of the client's history would be considered to have contributed to his stroke? Select all that apply. The client

A nurse on a neurology unit is assessing a female brain-injured client. The client is unresponsive to speech, and her pupils are dilated and do not react to light. She is breathing regularly, but her respiratory rate is 45 breaths/minute. In response to a noxious stimulus, her arms and legs extend rigidly. What is her level of impairment?

A brain tumor causing clinical manifestations of headache, nausea, projectile vomiting, and mental changes is likely located in which parts of the brain? Select all that apply.

A 20-year-old has been diagnosed with an astrocytic brain tumor located in the brain stem. Which of the following statements by the oncologist treating the client is most accurate?

A patient in the intensive care unit who has a brain tumor has experienced a sharp decline. The care team suspects that water and protein have crossed the blood-brain barrier and been transferred from the vascular space into the client's interstitial space. Which of the following diagnoses best captures this pathophysiology?

Following a car accident of a male teenager who did not have his seatbelt on, he arrived in the emergency department with a traumatic brain injury. He has severe cerebral edema following emergent craniotomy. Throughout the night, the nurse has been monitoring and reporting changes in his assessment. Which of the following assessments correspond to a supratentorial herniation that has progressed to include midbrain involvement? Select all that apply.

The nurse knows that which of the following treatment plans listed below is most likely to be prescribed after a computed tomography (CT) scan of the head reveals a new-onset aneurysmal subarachnoid hemorrhage?

Following a motor vehicle accident 3 months prior, a 20-year-old female who has been in a coma since her accident has now had her condition declared a persistent vegetative state. How can her care providers most accurately explain an aspect of her situation to her parents?

A 9-year-old boy has been brought to the emergency department by his father who is concerned by his son's recent fever, stiff neck, pain, and nausea. Examination reveals a petechial rash. Which of the following assessment questions by the emergency room physician is most appropriate?

Which of the following individuals would most likely experience global ischemia to his or her brain?

A teenager, exposed to West Nile virus a few weeks ago while camping with friends, is admitted with headache, fever, and nuchal rigidity. The teenager is also displaying some lethargy and disorientation. The nurse knows which of the following medical diagnoses listed below may be associated with these clinical manifestations?

Which of the following clients may be experiencing a sensory focal seizure that has sent an abnormal cortical discharge to the autonomic nervous system (ANS)?

Which of the following clients' signs and symptoms would allow a clinician to be most justified in ruling out stroke as a cause? An adult

Following an injury where a child hit his head from a fall, the CT scan reveals a contusion that the doctor classifies as a moderate brain injury. Which of the following manifestations will the nurse more than likely assess on this child that support this diagnosis? Select all that apply.