1 | Page
NUR 805 Final Exam: Disorders, Conditions
& Symptoms Questions and Verified Answers
() 100% Guarantee Pass
Questions and Answers
Recessive Genes Ans: The allele whose effects are hidden is said
to be this. (from the Latin for hiding)
Dominant Genes Ans: The allele whose effects are observable is
said to be this.
Allergy Ans: Originally denoted both facets of the immune
response; immunity, which is beneficial and hypersensitivity which
is harmful. Now it has come to mean the deleterious effects of
hypersensitivity to environmental antigens, and immunity means
the protective responses to antigens expressed by disease-causing
agents.
Hypersensitivity Ans: An altered immunologic response to an
antigen that results in disease or damage to the host.
Types of Hypersensitivity Ans: Type 1- Immunoglobulin E (IgE)-
mediated
Type 2- Tissue-specific
Type 3- Immune Complex-mediated
Type 4- Cell-mediated
© 2025 All rights reserved
, 2 | Page
Type 1 Immunoglobulin E (IgE)-mediated reaction Ans: Rate of
Development: Immediate
Class of Antibody Involved: IgE
Principle Effector Cells involved: Mast Cells
Complement Participation: No
Examples of Disorders: Seasonal Allergic Rhinitis
Type 2 Tissue Specific reaction Ans: Rate of Development:
Immediate
Class of Antibody Involved: IgG and IgM
Principle Effector Cells involved: Macrophages in tissues
Complement Participation: Frequently
Examples of Disorders: Autoimmune thrombocytopenic purpura,
Grave's disease, autoimmune hemolytic anemia
Type 3 Immune complex-mediated reaction Ans: Rate of
Development: Immediate
Class of Antibody Involved: IgG and IgM
Principle Effector Cells involved: Neutrophils
Complement Participation: Yes
Examples of Disorders: Systemic Lupus Erythematosus
Type 4 Cell-mediated reaction Ans: Rate of Development: Delayed
Class of Antibody Involved: None
Principle Effector Cells involved: Lymphocytes, macrophages
Complement Participation: No
© 2025 All rights reserved
, 3 | Page
Examples of Disorders: Contact sensitivity to poison ivy and
metals (jewelry)
Clinical Manifestations of Systemic Lupus Erythematosus (SLE)
Ans: 1. Facial Rash confined to the cheeks (malar rash)
2. Discoid Rash(raised patches, scaling)
3. Photosensivity (skin rash developed as a result of exposure to
sunlight)
4. Oral or nasopharyngeal ulcers
5. Nonerosive arthritis of at least 2 peripheral joints
6. Serositis (pleurisy, pericarditis)
7. Renal Disorder (proteinuria of 0.5g/day or cellular casts)
8. Neurologic disorders (seizures or psychosis)
9. Hematologic disorders (hemolytic anemia, leukopenia,
lymphopenia, or thrombocytopenia)
10. Immunologic disorders (positive lupus erythmatosus [LE] cell
preparation, anti-double-stranded DNA, anti-Smith [Sm] antigen,
false-positive serologic test test for syphilis, or antiphospholipid
antibodies [anticardolipin antibody or lupus anticoagulat])
11. Presence of antinuclear antibody (ANA)
Purpose of Vaccinations Ans: To induce active immunologic
protection before exposure to the risks of infection.
Pernicious Anemia (PA) Ans: Chacterized by usually large in size,
thickness and volume but the hemoglobin is normal. It is caused
by a B12 deficiency, which leads to an issue in nuclear maturation
and DNA synthesis in erythrocytes.
© 2025 All rights reserved
, 4 | Page
Symptoms of Pernicious Anemia Ans: Early symptoms:
Infections, mood swings, and GI, cardiac and kidney ailments.
When Hgb decrease significantly (7-8) the symptoms are weakness,
fatigue, paraestheisas of the feet and fingers, difficulty in walking,
loss of appetites, abdominal pains, weight loss, and a sore tongue
that is smooth and beef red secondary to atrophic gastritis.
Hepatomegaly, indicating right-sided heart failure, in the elderly
and splenomegaly is nonpalable. There can also be neurological
deficient.
Lab values of Pernicious Anemia Ans: Hemoglobin- low
Hematocrit- low
Reticulocyte Count-low
Mean Corpuscular volume- high
Plasma Iron- High
Total Iron-binding capacity- Normal
Ferritin- High
Serum B12- Low
Folate- Normal
Bilirubin- Slightly high
Free erythrocyte protoporphin- Normal
Transferrin- Slightly high
Iron Deficiency Anemia Ans: This is characterized by abnormally
small erythrocytes that contain abnormally reduced amount of
hemoglobin. This is caused by inadequate dietary intake and
excessive blood loss.
© 2025 All rights reserved
NUR 805 Final Exam: Disorders, Conditions
& Symptoms Questions and Verified Answers
() 100% Guarantee Pass
Questions and Answers
Recessive Genes Ans: The allele whose effects are hidden is said
to be this. (from the Latin for hiding)
Dominant Genes Ans: The allele whose effects are observable is
said to be this.
Allergy Ans: Originally denoted both facets of the immune
response; immunity, which is beneficial and hypersensitivity which
is harmful. Now it has come to mean the deleterious effects of
hypersensitivity to environmental antigens, and immunity means
the protective responses to antigens expressed by disease-causing
agents.
Hypersensitivity Ans: An altered immunologic response to an
antigen that results in disease or damage to the host.
Types of Hypersensitivity Ans: Type 1- Immunoglobulin E (IgE)-
mediated
Type 2- Tissue-specific
Type 3- Immune Complex-mediated
Type 4- Cell-mediated
© 2025 All rights reserved
, 2 | Page
Type 1 Immunoglobulin E (IgE)-mediated reaction Ans: Rate of
Development: Immediate
Class of Antibody Involved: IgE
Principle Effector Cells involved: Mast Cells
Complement Participation: No
Examples of Disorders: Seasonal Allergic Rhinitis
Type 2 Tissue Specific reaction Ans: Rate of Development:
Immediate
Class of Antibody Involved: IgG and IgM
Principle Effector Cells involved: Macrophages in tissues
Complement Participation: Frequently
Examples of Disorders: Autoimmune thrombocytopenic purpura,
Grave's disease, autoimmune hemolytic anemia
Type 3 Immune complex-mediated reaction Ans: Rate of
Development: Immediate
Class of Antibody Involved: IgG and IgM
Principle Effector Cells involved: Neutrophils
Complement Participation: Yes
Examples of Disorders: Systemic Lupus Erythematosus
Type 4 Cell-mediated reaction Ans: Rate of Development: Delayed
Class of Antibody Involved: None
Principle Effector Cells involved: Lymphocytes, macrophages
Complement Participation: No
© 2025 All rights reserved
, 3 | Page
Examples of Disorders: Contact sensitivity to poison ivy and
metals (jewelry)
Clinical Manifestations of Systemic Lupus Erythematosus (SLE)
Ans: 1. Facial Rash confined to the cheeks (malar rash)
2. Discoid Rash(raised patches, scaling)
3. Photosensivity (skin rash developed as a result of exposure to
sunlight)
4. Oral or nasopharyngeal ulcers
5. Nonerosive arthritis of at least 2 peripheral joints
6. Serositis (pleurisy, pericarditis)
7. Renal Disorder (proteinuria of 0.5g/day or cellular casts)
8. Neurologic disorders (seizures or psychosis)
9. Hematologic disorders (hemolytic anemia, leukopenia,
lymphopenia, or thrombocytopenia)
10. Immunologic disorders (positive lupus erythmatosus [LE] cell
preparation, anti-double-stranded DNA, anti-Smith [Sm] antigen,
false-positive serologic test test for syphilis, or antiphospholipid
antibodies [anticardolipin antibody or lupus anticoagulat])
11. Presence of antinuclear antibody (ANA)
Purpose of Vaccinations Ans: To induce active immunologic
protection before exposure to the risks of infection.
Pernicious Anemia (PA) Ans: Chacterized by usually large in size,
thickness and volume but the hemoglobin is normal. It is caused
by a B12 deficiency, which leads to an issue in nuclear maturation
and DNA synthesis in erythrocytes.
© 2025 All rights reserved
, 4 | Page
Symptoms of Pernicious Anemia Ans: Early symptoms:
Infections, mood swings, and GI, cardiac and kidney ailments.
When Hgb decrease significantly (7-8) the symptoms are weakness,
fatigue, paraestheisas of the feet and fingers, difficulty in walking,
loss of appetites, abdominal pains, weight loss, and a sore tongue
that is smooth and beef red secondary to atrophic gastritis.
Hepatomegaly, indicating right-sided heart failure, in the elderly
and splenomegaly is nonpalable. There can also be neurological
deficient.
Lab values of Pernicious Anemia Ans: Hemoglobin- low
Hematocrit- low
Reticulocyte Count-low
Mean Corpuscular volume- high
Plasma Iron- High
Total Iron-binding capacity- Normal
Ferritin- High
Serum B12- Low
Folate- Normal
Bilirubin- Slightly high
Free erythrocyte protoporphin- Normal
Transferrin- Slightly high
Iron Deficiency Anemia Ans: This is characterized by abnormally
small erythrocytes that contain abnormally reduced amount of
hemoglobin. This is caused by inadequate dietary intake and
excessive blood loss.
© 2025 All rights reserved
