NSG5003 MIDTERM EXAM LATEST 2025 PRACTICE
QUESTIONS WITH ANSWERS ACCURATE SPRING
TERM
Which statement is true regarding hypoxemia?
A) hypoxemia results in the increased oxygenation of arterial
blood
B) respiratory alterations cause hypoxemia
C) hypoemia results in the decreased oxygenation of tissue cells
D) various system changes cause hypoxemia
Ans: B- respiratory alterations cause hypoxemia
What two types of hearing loss are associated with noise?
A) acoustic trauma and noise induced
B) high frequency and low frequency
C) high frequency and acoustic trama
D) noise induced and low frequency
,Ans: A- acoustic trauma and noise induced
A hypersensitivity reaction that produces an allergic response is
called:
A) hemolytic shosh
B) anaphylaxis
C) necrotizing vasculitis
D) systemic erythematosus
Ans: B- anaphylaxis
Which cytokine is produced and released from virally infected
host cells?
A) IL-1
B) IL-10
C) tumor necrosis factor-alpha (TNF-a)
D) interferon-alpha (IFN-a)
,Ans: D- interferon-a
Which T-lymphocyte phenotype is the key determinant of
childhood asthma?
A) CD4 helper T1 (Th1) lymphocytes
B) CD4 helper T2 (Th2) lymphocytes
C) CD8 cytotoxic T (Tc) lymphocytes
D) memory T lymphocytes
Ans: B- CD4 helper T2 (Th2) lymphocytes
Some older adults have impaired inflammation and wound
healing because of which problem?
A) the circulatory system cannot adequately perfuse tissues
B) complement and chemotaxis are deficient
C) underlying chronic illnesses exist
D) the number of mast cells is insufficient
, What is the primary cause of respiratory distress syndrome
(RDS) of the newborn?
A) immature immune system
B) small alveoli
C) surfactant deficiency
D) anemia
Ans: C- surfactant deficiency
Which mode of chemical signaling uses blood to transport
communication to cells some distance away?
A) paracrine
B) autocrine
C) neurotransmitter
D) hormonal
Ans: D- hormonal
QUESTIONS WITH ANSWERS ACCURATE SPRING
TERM
Which statement is true regarding hypoxemia?
A) hypoxemia results in the increased oxygenation of arterial
blood
B) respiratory alterations cause hypoxemia
C) hypoemia results in the decreased oxygenation of tissue cells
D) various system changes cause hypoxemia
Ans: B- respiratory alterations cause hypoxemia
What two types of hearing loss are associated with noise?
A) acoustic trauma and noise induced
B) high frequency and low frequency
C) high frequency and acoustic trama
D) noise induced and low frequency
,Ans: A- acoustic trauma and noise induced
A hypersensitivity reaction that produces an allergic response is
called:
A) hemolytic shosh
B) anaphylaxis
C) necrotizing vasculitis
D) systemic erythematosus
Ans: B- anaphylaxis
Which cytokine is produced and released from virally infected
host cells?
A) IL-1
B) IL-10
C) tumor necrosis factor-alpha (TNF-a)
D) interferon-alpha (IFN-a)
,Ans: D- interferon-a
Which T-lymphocyte phenotype is the key determinant of
childhood asthma?
A) CD4 helper T1 (Th1) lymphocytes
B) CD4 helper T2 (Th2) lymphocytes
C) CD8 cytotoxic T (Tc) lymphocytes
D) memory T lymphocytes
Ans: B- CD4 helper T2 (Th2) lymphocytes
Some older adults have impaired inflammation and wound
healing because of which problem?
A) the circulatory system cannot adequately perfuse tissues
B) complement and chemotaxis are deficient
C) underlying chronic illnesses exist
D) the number of mast cells is insufficient
, What is the primary cause of respiratory distress syndrome
(RDS) of the newborn?
A) immature immune system
B) small alveoli
C) surfactant deficiency
D) anemia
Ans: C- surfactant deficiency
Which mode of chemical signaling uses blood to transport
communication to cells some distance away?
A) paracrine
B) autocrine
C) neurotransmitter
D) hormonal
Ans: D- hormonal
