NUR210 / NUR 210 Exam 2 (Latest ): Principles of Pharmacology - Galen
Tested Questions with Revised Correct Answers, (A+ Guarantee)
Skin - (answer)First line of defense against pathogens.
Protects internal parts of the body from the outside and kills pathogens by Langerhans cells.
There are three layers: epidermis, dermis, hypodermis
Langerhans cells - (answer)Cells that are within the skin.
It's role is to sense and kill pathogens that are trying to enter the body.
Epidermis - (answer)Outermost layer of the skin.
Made of squamous epithelial cells that provide strength to the skin. Receives nutrition from dermis.
Avascular.
Dermis - (answer)Found bellow the epidermis.
Made up of connective tissue. nervous tissue, blood, and blood vessels. Provides strength and elasticity.
Contains nerves that will alert the body of dangers.
Hypodermis - (answer)Found underneath the dermis, seperates dermis and organs.
Contains adipose tissue, which insulates and cushions. Serves as the site of fat storage.
Mucous membrane - (answer)Lines the respiratory, digestive, and urinary tracts.
Acts as the physical barrier, blocking pathogens from invading the body and reaching the tissues or
blood.
, NUR210 / NUR 210 Exam 2 (Latest ): Principles of Pharmacology - Galen
Tested Questions with Revised Correct Answers, (A+ Guarantee)
Secretes mucus, a viscous liquid that acts a barrier against pathogens and entraps pathogens.
Enamel - (answer)The first line of defense for teeth.
It coats the teeth and is the hardest material in the human body. It protects against plaque and
pathogens.
Cuticle - (answer)Form of epidermis that surrounds the proximala and lateral edges of the nail.
It forms a barrier and prevent infection of the underlying tissue.
Pterygium - (answer)Form of epidermis that provides additional protection againsty pathogens.
Located under the cuticle.
Importance of Hygiene: Skin Integrity - (answer)Washing skin regularly keeps it healthy by removing oil,
dead skin cells, and bacteria that might cause skin breakdown.
Hand Hygiene - (answer)Perform hand hygiene BEFORE and AFTER client care.
Perform hand hygiene before:
Client contact
Sterile technique
Touching invasive devices
Peform hand hygiene after:
Tested Questions with Revised Correct Answers, (A+ Guarantee)
Skin - (answer)First line of defense against pathogens.
Protects internal parts of the body from the outside and kills pathogens by Langerhans cells.
There are three layers: epidermis, dermis, hypodermis
Langerhans cells - (answer)Cells that are within the skin.
It's role is to sense and kill pathogens that are trying to enter the body.
Epidermis - (answer)Outermost layer of the skin.
Made of squamous epithelial cells that provide strength to the skin. Receives nutrition from dermis.
Avascular.
Dermis - (answer)Found bellow the epidermis.
Made up of connective tissue. nervous tissue, blood, and blood vessels. Provides strength and elasticity.
Contains nerves that will alert the body of dangers.
Hypodermis - (answer)Found underneath the dermis, seperates dermis and organs.
Contains adipose tissue, which insulates and cushions. Serves as the site of fat storage.
Mucous membrane - (answer)Lines the respiratory, digestive, and urinary tracts.
Acts as the physical barrier, blocking pathogens from invading the body and reaching the tissues or
blood.
, NUR210 / NUR 210 Exam 2 (Latest ): Principles of Pharmacology - Galen
Tested Questions with Revised Correct Answers, (A+ Guarantee)
Secretes mucus, a viscous liquid that acts a barrier against pathogens and entraps pathogens.
Enamel - (answer)The first line of defense for teeth.
It coats the teeth and is the hardest material in the human body. It protects against plaque and
pathogens.
Cuticle - (answer)Form of epidermis that surrounds the proximala and lateral edges of the nail.
It forms a barrier and prevent infection of the underlying tissue.
Pterygium - (answer)Form of epidermis that provides additional protection againsty pathogens.
Located under the cuticle.
Importance of Hygiene: Skin Integrity - (answer)Washing skin regularly keeps it healthy by removing oil,
dead skin cells, and bacteria that might cause skin breakdown.
Hand Hygiene - (answer)Perform hand hygiene BEFORE and AFTER client care.
Perform hand hygiene before:
Client contact
Sterile technique
Touching invasive devices
Peform hand hygiene after:
