NR507/ NR 507 Midterm Exam (Latest 2024/ 2025
Update) Advanced Pathophysiology | Questions and
Verified Answers| 100% Correct |Grade A –
Chamberlain
The major immune system change associated with Sjogren's Syndrome
is : - VERIFIED ANSWER ✅Autoantibodies and auto - reactive T - cells
against apoptotic cells
Which of the following can depress a person's normal immune function
? - VERIFIED ANSWER ✅Psychological Stress
A renal disease most often associated with autoimmunity is : - VERIFIED
ANSWER ✅Glomerulonephritis
Which of the following assessment findings would support a diagnosis
of Rheumatoid Arthritis ( RA ) ? - VERIFIED ANSWER ✅Swollen
metacarpophalangeal joints
The following immune components can be involved in autoimmune
diseases : T - Cells , B - cells and autoantibodies . - VERIFIED ANSWER
✅True
,The presenting signs and symptoms of an autoimmune disease is
similar across all autoimmune diseases - VERIFIED ANSWER ✅False
Decreased ability to utilize Fe for heme synthesis (e.g. transferrin
deficiencies and mitochondrial defects). These are a less common
cause of IDA.
When iron stores are depleted, the cell's mitochondria are still able to
utilize iron effectively due to compensatory mechanisms. - VERIFIED
ANSWER ✅false
Which of the following are iron rich foods - VERIFIED ANSWER
✅Spinach.
Lima beans.
Meat.
Although less common, transferrin deficiencies and mitochondrial
defects can lead to iron deficiency anemia. - VERIFIED ANSWER ✅true
A transferrin deficiency will most likely result in: - VERIFIED ANSWER
✅iron-deficiency anemia
,Folic acid is essential to the body because it: - VERIFIED ANSWER
✅Plays a major role in the maturing of RBCs.
A non-megaloblastic anemia would be caused by - VERIFIED ANSWER
✅liver disease
A deficiency of intrinsic factor will result in - VERIFIED ANSWER
✅pernicious anemia
One of the common precipitating factors of folate deficiency is alcohol
abuse. - VERIFIED ANSWER ✅true
Innate immunity - VERIFIED ANSWER ✅the immunity we are born with
Immune response: 3 levels/lines of protection - VERIFIED ANSWER
✅1st line: physical, mechanical, & biochemical barriers
2nd line: the inflammatory response
3rd line: lymphocyte production
, most important immune defense - VERIFIED ANSWER ✅intact skin and
mucous membranes (impermeable barrier)
PAMP - VERIFIED ANSWER ✅pathogen associated molecular pattern
surfaces of bacteria, viruses, and other microbes are covered with
many foreign proteins
foreign
DAMP - VERIFIED ANSWER ✅damage associated molecular pattern
many proteins are released from inside our cells when they are
damaged
foreign
PRR - VERIFIED ANSWER ✅pattern recognition receptors
surfaces of WBCs contain these receptor sites
Update) Advanced Pathophysiology | Questions and
Verified Answers| 100% Correct |Grade A –
Chamberlain
The major immune system change associated with Sjogren's Syndrome
is : - VERIFIED ANSWER ✅Autoantibodies and auto - reactive T - cells
against apoptotic cells
Which of the following can depress a person's normal immune function
? - VERIFIED ANSWER ✅Psychological Stress
A renal disease most often associated with autoimmunity is : - VERIFIED
ANSWER ✅Glomerulonephritis
Which of the following assessment findings would support a diagnosis
of Rheumatoid Arthritis ( RA ) ? - VERIFIED ANSWER ✅Swollen
metacarpophalangeal joints
The following immune components can be involved in autoimmune
diseases : T - Cells , B - cells and autoantibodies . - VERIFIED ANSWER
✅True
,The presenting signs and symptoms of an autoimmune disease is
similar across all autoimmune diseases - VERIFIED ANSWER ✅False
Decreased ability to utilize Fe for heme synthesis (e.g. transferrin
deficiencies and mitochondrial defects). These are a less common
cause of IDA.
When iron stores are depleted, the cell's mitochondria are still able to
utilize iron effectively due to compensatory mechanisms. - VERIFIED
ANSWER ✅false
Which of the following are iron rich foods - VERIFIED ANSWER
✅Spinach.
Lima beans.
Meat.
Although less common, transferrin deficiencies and mitochondrial
defects can lead to iron deficiency anemia. - VERIFIED ANSWER ✅true
A transferrin deficiency will most likely result in: - VERIFIED ANSWER
✅iron-deficiency anemia
,Folic acid is essential to the body because it: - VERIFIED ANSWER
✅Plays a major role in the maturing of RBCs.
A non-megaloblastic anemia would be caused by - VERIFIED ANSWER
✅liver disease
A deficiency of intrinsic factor will result in - VERIFIED ANSWER
✅pernicious anemia
One of the common precipitating factors of folate deficiency is alcohol
abuse. - VERIFIED ANSWER ✅true
Innate immunity - VERIFIED ANSWER ✅the immunity we are born with
Immune response: 3 levels/lines of protection - VERIFIED ANSWER
✅1st line: physical, mechanical, & biochemical barriers
2nd line: the inflammatory response
3rd line: lymphocyte production
, most important immune defense - VERIFIED ANSWER ✅intact skin and
mucous membranes (impermeable barrier)
PAMP - VERIFIED ANSWER ✅pathogen associated molecular pattern
surfaces of bacteria, viruses, and other microbes are covered with
many foreign proteins
foreign
DAMP - VERIFIED ANSWER ✅damage associated molecular pattern
many proteins are released from inside our cells when they are
damaged
foreign
PRR - VERIFIED ANSWER ✅pattern recognition receptors
surfaces of WBCs contain these receptor sites
