Author Question: During an assessment of a 32-year-old patient with a recent head injury, the nurse notices that the ... (Read 108 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
During an assessment of a 32-year-old patient with a recent head injury, the nurse notices that the patient responds to pain by extending, adducting, and internally rotating his arms. His palms pronate, and his lower extremities extend with
 
  plantar flexion. Which statement concerning these findings is most accurate? This patient's response:
  a.
  Indicates a lesion of the cerebral cortex.
  b.
  Indicates a completely nonfunctional brainstem.
  c.
  Is normal and will go away in 24 to 48 hours.
  d.
  Is a very ominous sign and may indicate brainstem injury.

Question 2

A 32-year-old woman tells the nurse that she has noticed very sudden, jerky movements mainly in her hands and arms. She says, They seem to come and go, primarily when I am trying to do something. I haven't noticed them when I'm sleeping.
 
  This description suggests:
  a.
  Tics.
  b.
  Athetosis.
  c.
  Myoclonus.
  d.
  Chorea.



shoemake

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

ANS: D
These findings are all indicative of decerebrate rigidity, which is a very ominous condition and may indicate a brainstem injury.

Answer to Question 2

ANS: D
Chorea is characterized by sudden, rapid, jerky, purposeless movements that involve the limbs, trunk, or face. Chorea occurs at irregular intervals, and the movements are all accentuated by voluntary actions.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

For a complete list of videos, visit our video library