Linton: Introduction to Medical-Surgical Nursing, 6th Edition
Chapter 28: Cerebrovascular Accident
Answer Key – Open-Book Quiz
1. Risk factors are classified as modifiable and nonmodifiable. Nonmodifiable factors
are risk factors that cannot be changed such as age, race, gender, and heredity.
2. The treatment of atherosclerotic disease depends on the location of the narrowed
3. Hemorrhagic—a blood vessel in the brain ruptures, and bleeding into the brain
4. A patient with receptive aphasia has difficulty understanding spoken or written
5. Blood studies, electrocardiography, computed tomography, magnetic resonance
7. Observe the patient’s general appearance, responsiveness, and behavior. Record
restlessness or agitation. Level of consciousness is important. Measure vital signs.
8. If the patient is unconscious, the tongue may fall back and block the airway. A side-
lying position helps prevent such obstruction. Good hydration helps thin respiratory
Answer Key – Open-Book Quiz 28-2
9. Use brief, clear statements accompanied by gestures, pictures, and facial expressions.
10. A regular bowel program with toileting, orientation, and reminders is needed. Provide