PATHO EXAM 1 PART 4 EXAM WITH
CORRECT ANSWERS 2025
The laboratory analysis conducted on a child with chronic nasal drainage
reveals an elevated number of eosinophils in the blood cell differential.
Based on these findings, which most likely causes the nasal drainage?
( correct answers ) Allergies
Which of the following would provide active immunity? ( correct
answers ) Polio vaccine to prevent poliomyelitis
Which of the following is an example of a matured monocyte that migrates
from the blood into tissues and engulf foreign substances? ( correct
answers ) Macrophages
Which of the following autoimmune disorders presents with fever, joint
pain malaise, weight loss, characteristic of butterfly rash? ( correct
answers ) Systemic lupus erythematosus
Which of the following are specialized cells that are associated with
adaptive immune response? ( correct answers ) lymphocytes
The nurse observes redness and feels wart in an area of cellulitis.
Which of the following describes the direct cause of these clinical
manifestation? ( correct answers ) Increased blood flow to the
area
Which of the following types of immunoglobulins is most prolific in
number and is the primary response for providing defense against
bacteria? ( correct answers )
IgG
The renin- angiotensin-aldosterone system ( RAAS) cause the release of
many hormones, including angiotensin 1, angiotensin, and aldosterone.
Which of the following describes the collective effects of these hormones
and RAAS ( correct answers )
vasocontraction and increased blood pressure
When arterial blood pressure declines, the kidney secretes hormones to
increase blood pressure and peripheral resistance. What is the
hormone called? ( correct answers ) Renin
Which of the following describes homeostasis ( correct answers )
A state of equilibrium or balance within the organism to maintain
usual function
CORRECT ANSWERS 2025
The laboratory analysis conducted on a child with chronic nasal drainage
reveals an elevated number of eosinophils in the blood cell differential.
Based on these findings, which most likely causes the nasal drainage?
( correct answers ) Allergies
Which of the following would provide active immunity? ( correct
answers ) Polio vaccine to prevent poliomyelitis
Which of the following is an example of a matured monocyte that migrates
from the blood into tissues and engulf foreign substances? ( correct
answers ) Macrophages
Which of the following autoimmune disorders presents with fever, joint
pain malaise, weight loss, characteristic of butterfly rash? ( correct
answers ) Systemic lupus erythematosus
Which of the following are specialized cells that are associated with
adaptive immune response? ( correct answers ) lymphocytes
The nurse observes redness and feels wart in an area of cellulitis.
Which of the following describes the direct cause of these clinical
manifestation? ( correct answers ) Increased blood flow to the
area
Which of the following types of immunoglobulins is most prolific in
number and is the primary response for providing defense against
bacteria? ( correct answers )
IgG
The renin- angiotensin-aldosterone system ( RAAS) cause the release of
many hormones, including angiotensin 1, angiotensin, and aldosterone.
Which of the following describes the collective effects of these hormones
and RAAS ( correct answers )
vasocontraction and increased blood pressure
When arterial blood pressure declines, the kidney secretes hormones to
increase blood pressure and peripheral resistance. What is the
hormone called? ( correct answers ) Renin
Which of the following describes homeostasis ( correct answers )
A state of equilibrium or balance within the organism to maintain
usual function
