ABSITE EXAM OCT 2024 – 2025 ACTUAL EXAM 2 VERSIONS
(VERSION A AND B) COMPLETE 500 QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT ANSWERS) /ALREADY
GRADED A+
Which of the following is an inhibitor of wound
contraction?
a.) Aspirin
b.) d-penicillamine
c.) Colchicine
d.) Glucocorticoids - ....ANSWER >>>>(c)
In contrast to adults, fetal wound healing biochemistry is
characterized by which of the following?
a.) ↑ inflmmatory phase
b.) ↑ content of type III collagen
c.) ↑ level of transforming growth factor-B
d.) ↓ hyaluronic acid synthesis - ....ANSWER >>>>(a)
,Death from postoperative renal failure is most commonly
due to?
a.) Myocardial infarction
b.) Bleeding
c.) Sepsis
d.) Liver failure - ....ANSWER >>>>(c)
In hyperacute rejection of a recently transplanted kidney,
the event associated with organ loss is:
a.) Direct antibody effect on interstitial stromal cells.
b.) Ischemia.
c.) Antigen antibody complexes obstructing the proximal
convoluted tubule.
d.) Direct antibody effect on the glomerulus.
e.) Destruction of the Loop of Henle. - ....ANSWER
>>>>(b)
Preformed anti-donor antibodies that then target the
surface of vascular endothelial cells and graft
parenchymal cells. (occurs with minutes to hours and
treatment is removal of organ) Circulating complement is
fixed in the vascular compartment and the environment
changes from anticoagulant to procoagulant and vascular
,thrombosis occurs. Death of the organ is secondary to
ischemia.
Which of the following statements about fetal circulation
are true?
a.) Approximately 25% of all blood volume is passed
through the fetal lung; the remainder is shunted into the
left ventricle.
b.) The umbilical arteries carry oxygenated blood from
the placenta to the fetus.
c.) Failure of pulmonary vascular resistance to fall
immediately following birth will result in neonatal
respiratory failure.
d.) The ductus arteriosus closes anatomically in the first
hour of life. - ....ANSWER >>>>(c)
With the first breath, the oxygen delivered to the
neonatal lung stimulates a fall in pulmonary vascular
resistance. This results in a decrease, then obliterated,
right-to-left shunt through the foramen ovule and ductus
arteriosus.
Only 7% of blood is sent to the lungs in utero
Follicular thyroid carcinoma
, a.) Is the most common thyroid cancer
b.) Is readily diagnosed with FNA
c.) Spreds via the hematogenous route
d.) Is commonly multifocal - ....ANSWER >>>>(c)
What genetic mutation is associated with MEN
syndromes?
a.) RET
b.) APC
c.) MSH2
d.) p53
e.) N-myc - ....ANSWER >>>>(a)
RET-proto-oncogene
What is the treatment of failed chemo/radiation for anal
canal cloacogenic carcinoma?
(a) LAR
(b) More chemo/radiation
(c) APR
(d) Sigmoid colectomy - ....ANSWER >>>>(c)
In cases followed up with surveillance bipsies, if positive
can undergo salvage APR (abdomino-perineal resection)
(VERSION A AND B) COMPLETE 500 QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT ANSWERS) /ALREADY
GRADED A+
Which of the following is an inhibitor of wound
contraction?
a.) Aspirin
b.) d-penicillamine
c.) Colchicine
d.) Glucocorticoids - ....ANSWER >>>>(c)
In contrast to adults, fetal wound healing biochemistry is
characterized by which of the following?
a.) ↑ inflmmatory phase
b.) ↑ content of type III collagen
c.) ↑ level of transforming growth factor-B
d.) ↓ hyaluronic acid synthesis - ....ANSWER >>>>(a)
,Death from postoperative renal failure is most commonly
due to?
a.) Myocardial infarction
b.) Bleeding
c.) Sepsis
d.) Liver failure - ....ANSWER >>>>(c)
In hyperacute rejection of a recently transplanted kidney,
the event associated with organ loss is:
a.) Direct antibody effect on interstitial stromal cells.
b.) Ischemia.
c.) Antigen antibody complexes obstructing the proximal
convoluted tubule.
d.) Direct antibody effect on the glomerulus.
e.) Destruction of the Loop of Henle. - ....ANSWER
>>>>(b)
Preformed anti-donor antibodies that then target the
surface of vascular endothelial cells and graft
parenchymal cells. (occurs with minutes to hours and
treatment is removal of organ) Circulating complement is
fixed in the vascular compartment and the environment
changes from anticoagulant to procoagulant and vascular
,thrombosis occurs. Death of the organ is secondary to
ischemia.
Which of the following statements about fetal circulation
are true?
a.) Approximately 25% of all blood volume is passed
through the fetal lung; the remainder is shunted into the
left ventricle.
b.) The umbilical arteries carry oxygenated blood from
the placenta to the fetus.
c.) Failure of pulmonary vascular resistance to fall
immediately following birth will result in neonatal
respiratory failure.
d.) The ductus arteriosus closes anatomically in the first
hour of life. - ....ANSWER >>>>(c)
With the first breath, the oxygen delivered to the
neonatal lung stimulates a fall in pulmonary vascular
resistance. This results in a decrease, then obliterated,
right-to-left shunt through the foramen ovule and ductus
arteriosus.
Only 7% of blood is sent to the lungs in utero
Follicular thyroid carcinoma
, a.) Is the most common thyroid cancer
b.) Is readily diagnosed with FNA
c.) Spreds via the hematogenous route
d.) Is commonly multifocal - ....ANSWER >>>>(c)
What genetic mutation is associated with MEN
syndromes?
a.) RET
b.) APC
c.) MSH2
d.) p53
e.) N-myc - ....ANSWER >>>>(a)
RET-proto-oncogene
What is the treatment of failed chemo/radiation for anal
canal cloacogenic carcinoma?
(a) LAR
(b) More chemo/radiation
(c) APR
(d) Sigmoid colectomy - ....ANSWER >>>>(c)
In cases followed up with surveillance bipsies, if positive
can undergo salvage APR (abdomino-perineal resection)
