Finals Adv Pathophysiology South College NSG 5140
Advanced Pathophysiology
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
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1. A person with XXXY has the genetic disorder called __________ syndrome.
a. down
b. fragile x
c. klinefelter
d. turner - Correct Answer: klinefelter
2. Cystic fibrosis is caused by an __________________ gene.
a. x-linked dominant
b. autosomal recessive
c. autosomal dominant
d. x-linked recessive - Correct Answer: autosomal recessive
3. What causes the clinical manifestations of confusion, convulsions, cerebral
hemorrhage, and coma in hypernatremia?
,A) high sodium in the blood vessels pulls water out of the brain cells into the
blood vessels, causing brain cells to shrink
B) high sodium in the brain cells pulls water out of the blood vessels into the brain
cells, causing them to swell
C) high sodium in the blood vessels pulls potassium out of the brain cells, which
slows the synapses in the brain
D) high sodium in the blood vessels draws chloride into the brain cells followed by
water, causing the brain cells to swell
Ans: A- high sodium in the blood vessels pulls water out of the brain cells into the
blood vessels, causing brain cells to shrink - Correct Answer:
4. Organelle that contains the code needed for oxidative phosphorylation is:
a. mitochondria
b. lysosomes
c. nucleus
d. vacuoles - Correct Answer: mitochondria
5. Programmed cell death is an active process of cellular self-destruction. It is also
referred to as
a. apoptosis
b. necrosis
c. metastatic calcification
d. gangrene - Correct Answer: Apoptosis
,6. The nucleolus is a small dense structure composed mainly of RNA and cellular
DNA. What causes the DNA to bind and fold into chromosomes?
a. amino acid sequences
b. histones
c. polymerase
d. miRNA - Correct Answer: Histones
7. Duchenne's Muscular Dystrophy is never transmitted from father to son. It is a
good example of
a. sex-linked recessive disease
b. autosomal dominant disease
c. x-linked recessive disease
d. chromosome structure abnormality disease - Correct Answer: x-linked
recessive disease
8. Which cell is the body's primary defense against parasite invasion?
a. t lymphocytes
b. neutrophils
c. eosinophils
d. b lymphocytes - Correct Answer: Eosinophils
9. Which pathway in the complement system is activated by an antigen-antibody
response?
a. lectin
, b. classic
c. alternative
d. none of the above - Correct Answer: classic
10. The hallmark of AIDS profound immunosuppression, results from:
a. proper function of helper t cells
b. infection of b cells
c. severe loss of CD4 Th cells
d. none of the above - Correct Answer: severe loss of CD4 Th cells
11. These are proteins released by bacteria during growth.
a. endotoxins
b. TNF
c. exotoxins
d. pili - Correct Answer: exotoxins
12. Activation of the complement cascade may destroy pathogens directly and can
activate with virtually every other component of the inflammatory response.
True/False - Correct Answer: True
13. Considering the hypothalamus, a fever is produced by:
A) endogenous pyrogen acting directly on the hypothalamus
B) exogenous pyrogens acting directly on the hypothalamus