How it Works
Try Naxlex NCLEX-RN (Free-Trial)

Classify each characteristic as describing either ischemic CVA, hemorrhagic CVA, or both. Answer options may be used more than once or not at all. Select your answers from the pull-down list.

A.

Hemiparesis

B.

Higher fatality rate

C.

Rupture of vessel

D.

Loss of blood flow

E.

Most common

F.

Altered sensorium

Answer and Explanation

The Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A,B"}}

a. Hemiparesis: Both

  1. Higher fatality rate: Hemorrhagic CVA
  2. Rupture of vessel: Hemorrhagic CVA
  3. Loss of blood flow: Ischemic CVA
  4. Most common: Ischemic CVA
  5. Altered sensorium: Both

Rationale: A cerebrovascular accident (CVA), or stroke, is a sudden interruption of blood supply to the brain, resulting in neurological damage. There are two main types of stroke: ischemic and hemorrhagic. Ischemic stroke occurs when a blood clot or plaque blocks an artery that supplies blood to the brain, causing tissue death due to lack of oxygen and nutrients. Hemorrhagic stroke occurs when a blood vessel in the brain ruptures, causing bleeding into the brain tissue or the surrounding space. Both types of stroke can cause hemiparesis (weakness on one side of the body), altered sensorium (changes in consciousness, alertness, or orientation), and other neurological deficits depending on the location and extent of the damage. However, hemorrhagic stroke has a higher fatality rate than ischemic stroke because of the increased risk of intracranial pressure, cerebral edema, and brain herniation. Ischemic stroke is more common than hemorrhagic stroke, accounting for about 87% of all strokes.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is C

Explanation

Painless hematuria is the most common symptom of bladder cancer, which is a malignant tumor that arises from the urothelial cells that line the bladder.

Hematuria is the presence of blood in the urine that can be gross or microscopic. Bladder cancer can also cause other symptoms such as dysuria, frequency, urgency, or pelvic pain.

Correct Answer is C

Explanation

Vitamin B12 is a water-soluble vitamin that is involved in the production of red blood cells, DNA synthesis, and nerve function. Vitamin B12 deficiency can cause anemia, neurological problems, and cognitive impairment. Vitamin B12 deficiency can be attributed to alcoholism because alcohol interferes with the absorption and metabolism of vitamin B12 in the stomach and liver. Alcohol also damages the lining of the intestines, where vitamin B12 is absorbed from food sources.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register