NUR 805 Final Exam: Disorders,
Conditions & Symptoms Questions
and Verified Answers ()
100% Guarantee Pass Questions with
100% Correct Answers
Recessive Genes Correct Answer: The allele whose effects are hidden is said to
be this. (from the Latin for hiding)
Dominant Genes Correct Answer: The allele whose effects are observable is said
to be this.
Allergy Correct Answer: 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 Correct Answer: An altered immunologic response to an antigen
that results in disease or damage to the host.
Types of Hypersensitivity Correct Answer: Type 1- Immunoglobulin E (IgE)-
mediated
Type 2- Tissue-specific
Type 3- Immune Complex-mediated
Type 4- Cell-mediated
,Type 1 Immunoglobulin E (IgE)-mediated reaction Correct Answer: 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 Correct Answer: 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 Correct Answer: 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 Correct Answer: Rate of Development: Delayed
Class of Antibody Involved: None
Principle Effector Cells involved: Lymphocytes, macrophages
Complement Participation: No
Examples of Disorders: Contact sensitivity to poison ivy and metals (jewelry)
Clinical Manifestations of Systemic Lupus Erythematosus (SLE) Correct Answer: 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 Correct Answer: To induce active immunologic
protection before exposure to the risks of infection.
Pernicious Anemia (PA) Correct Answer: 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.
Symptoms of Pernicious Anemia Correct Answer: 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 Correct Answer: Hemoglobin- low
Hematocrit- low
Reticulocyte Count-low
Mean Corpuscular volume- high
Plasma Iron- High
Total Iron-binding capacity- Normal
Ferritin- High
Serum B12- Low
Conditions & Symptoms Questions
and Verified Answers ()
100% Guarantee Pass Questions with
100% Correct Answers
Recessive Genes Correct Answer: The allele whose effects are hidden is said to
be this. (from the Latin for hiding)
Dominant Genes Correct Answer: The allele whose effects are observable is said
to be this.
Allergy Correct Answer: 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 Correct Answer: An altered immunologic response to an antigen
that results in disease or damage to the host.
Types of Hypersensitivity Correct Answer: Type 1- Immunoglobulin E (IgE)-
mediated
Type 2- Tissue-specific
Type 3- Immune Complex-mediated
Type 4- Cell-mediated
,Type 1 Immunoglobulin E (IgE)-mediated reaction Correct Answer: 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 Correct Answer: 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 Correct Answer: 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 Correct Answer: Rate of Development: Delayed
Class of Antibody Involved: None
Principle Effector Cells involved: Lymphocytes, macrophages
Complement Participation: No
Examples of Disorders: Contact sensitivity to poison ivy and metals (jewelry)
Clinical Manifestations of Systemic Lupus Erythematosus (SLE) Correct Answer: 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 Correct Answer: To induce active immunologic
protection before exposure to the risks of infection.
Pernicious Anemia (PA) Correct Answer: 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.
Symptoms of Pernicious Anemia Correct Answer: 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 Correct Answer: Hemoglobin- low
Hematocrit- low
Reticulocyte Count-low
Mean Corpuscular volume- high
Plasma Iron- High
Total Iron-binding capacity- Normal
Ferritin- High
Serum B12- Low
