« previous next »

Author Question: The second line of defense that leads to local capillary dilation and leukocyte infiltration is ... (Read 33 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 23, 2018
The second line of defense that leads to local capillary dilation and leukocyte infiltration is known as:
 
  a. normal flora.
  b. inflammatory response.
  c. immune response.
  d. humoral immunity.

Question 2

The nurse is providing some education to a community group on environmental safety. Which of the following safety measures are effective in improving their environmental safety? (Select all that apply.)
 
  a. Use of night lights throughout the home
  b. Illumination of stairwells and pathways
  c. Installation of motion-activated lighting on the exterior of the home
  d. Application of wax to all floor to increase shine


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: B
The second line of defense is the inflammatory response. Inflammation is a local response to cellular injury or infection that includes capillary dilation and leukocyte infiltration. The immune response is the body's attempt to protect itself from foreign and harmful substances. Humoral immunity is an adaptive immunity and normal flora is a group of non-disease-causing microorganisms (e.g., bacteria, fungi, protozoa) that live in or on the body.

Answer to Question 2

ANS: A, B, C
Inadequate lighting presents safety concerns in home, work, community, and health care environments. For an individual to safely and successfully navigate pathways and perform various activities while avoiding potential obstacles and hazards, the environment must be well illuminated. Well-lit, glare-free halls, stairways, rooms, and work spaces help to reduce the risk of tripping, slipping, and falling. Night lights reduce the risk of injuries to children, guests, and older adults.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

charchew

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 23, 2018
Thanks


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 23, 2018
Welcome :)


« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

iv infiltration iv infiltration
Capillary Wall Capillary Wall
Crossing over during meiosis leads to allele combinations in sex cells that are not present in the p Crossing over during meiosis leads to allele combinations in sex cells that are not present in the p
Defense Mechanisms Cont. Defense Mechanisms Cont.
Local Anesthetics Local Anesthetics
Find the equation of the normal line to f(x)=sinx+cosx at x = π. Find the equation of the normal line to f(x)=sinx+cosx at x = π.
Video: Sperm Formation

For a complete list of videos, visit our video library