ALL QUESTIONS AND CORRECT GRADED A+
g g g g g
13. A 45-year- g
old female who works as a house cleaner presents with left sho
g g g g g g g g g g g
ulder pain. On examination she has pain and relative weakness
g g g g g g g g g
gwhen pushing toward the midline against resistance while the
g g g g g g g g g
shoulder is adducted and the elbow is bent to 90°. With the elb
g g g g g g g g g g g g
ow still at 90° she is unable to keep her left hand away from he
g g g g g g g g g g g g g g
r body when you position her hand behind her back.
g g g g g g g g g
This presentation is most consistent with an injury of which on
g g g g g g g g g g
e of the following tendons?
g g g g
A) Deltoid
B) Infraspinatus
C) Subscapularis
D) Supraspinatus
E) Teres minor - <<<Ansqwers>>>ANSWER: Cg g g g
This patient's pain and weakness while pushing against resistan
g g g g g g g g
ce reveals weakness on internal rotation of the shoulder, which
g g g g g g g g g g
suggests a possible tear of the subscapularis tendon. The inabili
g g g g g g g g g
ty to keep her hand away from her body when it is placed behin
g g g g g g g g g g g g g
d her back describes a positive internal lag test, also suggesting
g g g g g g g g g g g
involvement of the subscapularis tendon. The infraspinatus an
g g g g g g g
d teres minor are involved in external rotation rather than inter
g g g g g g g g g g
nal rotation. The supraspinatus and deltoid are involved in abd
g g g g g g g g g
uction of the shoulder. g g g
, GFACT CERTIFICATION EXAM (ACTUAL 2025) g g g g g
ALL QUESTIONS AND CORRECT GRADED A+
g g g g g
70. You admit a previously healthy 62-year-
g g g g g
old female to the hospital for intractable nausea and
g g g g g g g g
vomiting with intravascular volume depletion and hypotension
g g g g g g
. She lives in rural northern
g g g g g
New Mexico. Prior to the onset of her symptoms she had been g
g g g g g g g g g g g g
ardening and cleaning out g g g
a chicken coop, where she encountered several rodents. She is f
g g g g g g g g g g
ebrile and you obtain blood
g g g g
and urine cultures. Two out of four blood culture bottles are po
g g g g g g g g g g g
sitive for gram-negative rods.
g g g
Which one of the following is the most likely pathogen?
g g g g g g g g g
A) Brucella melitensis g
B) Coxiella burnetii g
C) Escherichia coli g
D) Listeria monocytogenes g
E) Yersinia pestis - <<<Ansqwers>>>ANSWER: E g g g g
Yersinia pestis is an aerobic fermentative gram-negative rod.
g g g g g g g
It causes a zoonotic infection with humans
g g g g g g
as the accidental host. The disease is spread by a bite from a fle
g g g g g g g g g g g g g
a vector, direct contact with infected tissue,
g g g g g g
or inhalation of infectious aerosols from a person with pulmon
g g g g g g g g g
ary plague. Plague occurs in two regions
g g g g g g
, GFACT CERTIFICATION EXAM (ACTUAL 2025) g g g g g
ALL QUESTIONS AND CORRECT GRADED A+
g g g g g
in the western United States. One region includes northern Ne
g g g g g g g g g
w Mexico, northern Arizona, and southern
g g g g g
Colorado, and the other region includes California, southern O
g g g g g g g g
regon, and far western Nevada.
g g g g
Escherichia coli is also an aerobic fermentative gram- g g g g g g g
negative rod but it generally causes symptoms of
g g g g g g g
gastroenteritis, hemolytic- g
uremic syndrome, urinary tract infection, intra-
g g g g g
abdominal infection, and g g
meningitis. E. coli infection does not have a specific regional d
g g g g g g g g g g
istribution. Listeria monocytogenes is a g g g g
gram-positive rod and causes an influenza- g g g g g
like illness with or without gastroenteritis in adults. Infection
g g g g g g g g
occurs through ingestion of contaminated food products such a
g g g g g g g g
s milk, cheese, processed meats, and raw
g g g g g g
vegetables. Outbreaks can occur in any geographic distribution
g g g g g g g
.
25
Coxiella burnetii is a gram- g g g g
negative intracellular bacterium that causes Q fever. Human in
g g g g g g g g
fections are g
associated with contact with infected cattle, sheep, goats, dogs,
g g g g g g g g
and cats. Brucella melitensis is a
g g g g g g
gram-
negative coccobacilli that causes brucellosis. Humans are acci
g g g g g g g
dental hosts who can develop the
g g g g g
disease from contact with tissues rich in erythritol, and from sh
g g g g g g g g g g
edding of organisms in milk, urine, and
g g g g g g
birth products from goats and sheep.
g g g g g
, GFACT CERTIFICATION EXAM (ACTUAL 2025)
g g g g g
ALL QUESTIONS AND CORRECT GRADED A+
g g g g g
71. A 21-year-g
old female is being evaluated for secondary causes of refra
g g g g g g g g g
ctory hypertension.
g
Which one of the following would be most specific for fibrom
g g g g g g g g g g
uscular dysplasia? g
A) A serum creatinine level
g g g
B) An aldosterone:renin ratio
g g
C) 24-hour urine for metanephrines g g g
D) Renal ultrasonography g
E) Magnetic resonance angiography of the renal arteries -
g g g g g g g
<<<Ansqwers>>>ANSWER: E g
In young adults diagnosed with secondary hypertension, evalu
g g g g g g g
ation for fibromuscular dysplasia of the renal
g g g g g g
arteries with MR angiography or CT angiography is indicated (
g g g g g g g g g
SOR C). The aldosterone/renin ratio is the
g g g g g g
most sensitive test to diagnose primary hyperaldosteronism.
g g g g g g
Renal ultrasonography is an indirect test that
g g g g g g
is not as sensitive or specific for fibromuscular dysplasia.
g g g g g g g g
Serum creatinine elevation shows renal
g g g g
involvement but does not identify the cause. Testing for metan
g g g g g g g g g
ephrines is indicated only if a
g g g g g
pheochromocytoma is suspected. g g