« previous next »

Author Question: Why is the older adult more at risk for a cranial bleed following a head injury? a. The older ... (Read 72 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Jun 25, 2018
Why is the older adult more at risk for a cranial bleed following a head injury?
 
  a. The older adult's brain is smaller, which allows for more movement inside the cra-nium.
  b. The older adult's brain features fragile vessels more likely to rupture.
  c. The older adult's brain contains less cere-brospinal fluid (CSF) to cushion the brain.
  d. The older adult's brain has less flexible meninges to absorb impact.

Question 2

Which medications are biologic response modifier (BRM) drugs? (Select all that apply.)
 
  a. Interleukins
  b. Colony-stimulating factors
  c. Monoclonal antibodies
  d. Cyclosporines
  e. Gene therapies


whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 25, 2018
Answer to Question 1

A
The brain atrophies with age and does not take up as much space in the cranial vault. This change allows for more movement and more potential for torn vessels and contusions on the brain when an accident occurs that involves a head injury.

Answer to Question 2

A, B, C, E
Cyclosporines are drugs that are used to prevent tissue transplant rejection and are considered a carcinogen for non-Hodgkin lymphoma. In addition to the BRM listed, vaccines are also a BRM.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

neck, head and brain neck, head and brain
Redrape the back, face the head of the table, and apply passive touch as finishing technique. Gently ... Redrape the back, face the head of the table, and apply passive touch as finishing technique. Gently ...
Press the sides of the head with the palms. Fingertips meet on the forehead and palms lay along the ... Press the sides of the head with the palms. Fingertips meet on the forehead and palms lay along the ...
Standing at the side of the table facing the head, mobilize the scapula by pressing along medial ... Standing at the side of the table facing the head, mobilize the scapula by pressing along medial ...
Turn head for access to posterior cervical muscles. Locate TrPs along posterior cervical muscles, ... Turn head for access to posterior cervical muscles. Locate TrPs along posterior cervical muscles, ...
Juvenile Offenders vs. Adult Offenders Juvenile Offenders vs. Adult Offenders
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library