NSG 1520 EXAM #1 PATHOPHYSIOLOGY
QUESTIONS AND VERIFIED ANSWERS/ GET
IT 100% ACCURATE
1st degree burn - correct answer- Thermal damage to
the first layer of skin only (epidermis), lower layers heated and
react by turning red and becoming tender and uncomfortable to
touch
2nd degree burn - correct answer- thermal damage to
the first & second layers of the skin (epidermis and dermis)
Blisters will appear, and may break making the skin appear
moist. Can be red or white color depending on the thermal
agent. (hot water may make them appear pale)
3rd degree burn - correct answer- thermal damage to all
three layers of the skin, also cooks blood vessels, so it appears to
be dry and leathery- color depends on agent
4 types of hypersensitivity reactions - correct answer- 1.
Immediate hypersensitivity (anaphylactic) (IgE)
2. Antibody-mediated hypersensitivity (IgG)
3. Immune complex-mediated hypersensitivity
,4. Cell-mediated hypersensitivity
A punnet square shows all of the following EXCEPT - correct
answer- the actual results of a genetic cross
ABG pH - correct answer- 7.35-7.45
Acid-Base Imbalances - correct answer- Respiratory
acidosis
Respiratory alkalosis
Metabolic acidosis
Metabolic alkalosis
Acid-Base Imbalances - correct answer- Respiratory
acidosis
Respiratory alkalosis
Metabolic acidosis
Metabolic alkalosis
Acidosis - correct answer- pH below 7.35
,active artificial immunity - correct answer- Antigen
purposefully introduced to body
Stimulation of antibody production
Ex:
Immunization
Booster immunization
active natural immunity - correct answer- -direct
exposure to antigen with development of antibodies
E.g. antibodies developed in response to an infection
acute inflammation - correct answer- short term
response to injury
Acute rejection - correct answer- Occurs within first few
months after transplantation with signs of organ failure; may
occur months or years after immunosuppression has been
terminated
T lymphocytes respond to antigens in the graft tissue
Adhesion - correct answer- attraction between
molecules of different substances
, agents of disease - correct answer- prions, viruses,
bacteria, protists, fungi, helminths
AIDS (acquired immune deficiency syndrome) - correct
answer- a life-threatening, sexually transmitted infection
caused by the human immunodeficiency virus (HIV). AIDS
depletes the immune system, leaving the person vulnerable to
infections.
Algae are - correct answer- autotrophic protists
Alkalosis - correct answer- pH above 7.45
allograft (homograft) - correct answer- use of tissue
from another person
human - human who may differ genetically
Anaphalaxis - correct answer- severe allergic reaction
that causes airways to tighten and blood vessels to leak
Angiogenesis - correct answer- growth of blood vessels
QUESTIONS AND VERIFIED ANSWERS/ GET
IT 100% ACCURATE
1st degree burn - correct answer- Thermal damage to
the first layer of skin only (epidermis), lower layers heated and
react by turning red and becoming tender and uncomfortable to
touch
2nd degree burn - correct answer- thermal damage to
the first & second layers of the skin (epidermis and dermis)
Blisters will appear, and may break making the skin appear
moist. Can be red or white color depending on the thermal
agent. (hot water may make them appear pale)
3rd degree burn - correct answer- thermal damage to all
three layers of the skin, also cooks blood vessels, so it appears to
be dry and leathery- color depends on agent
4 types of hypersensitivity reactions - correct answer- 1.
Immediate hypersensitivity (anaphylactic) (IgE)
2. Antibody-mediated hypersensitivity (IgG)
3. Immune complex-mediated hypersensitivity
,4. Cell-mediated hypersensitivity
A punnet square shows all of the following EXCEPT - correct
answer- the actual results of a genetic cross
ABG pH - correct answer- 7.35-7.45
Acid-Base Imbalances - correct answer- Respiratory
acidosis
Respiratory alkalosis
Metabolic acidosis
Metabolic alkalosis
Acid-Base Imbalances - correct answer- Respiratory
acidosis
Respiratory alkalosis
Metabolic acidosis
Metabolic alkalosis
Acidosis - correct answer- pH below 7.35
,active artificial immunity - correct answer- Antigen
purposefully introduced to body
Stimulation of antibody production
Ex:
Immunization
Booster immunization
active natural immunity - correct answer- -direct
exposure to antigen with development of antibodies
E.g. antibodies developed in response to an infection
acute inflammation - correct answer- short term
response to injury
Acute rejection - correct answer- Occurs within first few
months after transplantation with signs of organ failure; may
occur months or years after immunosuppression has been
terminated
T lymphocytes respond to antigens in the graft tissue
Adhesion - correct answer- attraction between
molecules of different substances
, agents of disease - correct answer- prions, viruses,
bacteria, protists, fungi, helminths
AIDS (acquired immune deficiency syndrome) - correct
answer- a life-threatening, sexually transmitted infection
caused by the human immunodeficiency virus (HIV). AIDS
depletes the immune system, leaving the person vulnerable to
infections.
Algae are - correct answer- autotrophic protists
Alkalosis - correct answer- pH above 7.45
allograft (homograft) - correct answer- use of tissue
from another person
human - human who may differ genetically
Anaphalaxis - correct answer- severe allergic reaction
that causes airways to tighten and blood vessels to leak
Angiogenesis - correct answer- growth of blood vessels
