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Lab Midterm Flashcards

1
Q

What is a Nidus

A

An organic pore

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2
Q

Which is not a symptom of acute cystitis?

A

Decreases frequency of urination (should be increased frequency)

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3
Q

What layer is most at risk for myocardial infarction?

A

Subendocardial layers (intramural) because of less bs

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4
Q

Which of following does not stimulate the production HCL?

A

Vagus nerve sympathetic fibers (should be parasymp)

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5
Q

Helicobacter pylori (gram neg rod) > releases toxins and enzymes > causes intestinal metaplasia > ???

A

Leads to intestinal type adenocarcinoma (Diffuse carcinoma is NOT caused by helicobacter pylori infection)

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6
Q

In which of the following areas will you NOT see black stool/melena?

A

Ileum (need HCL to combine with the iron portion of heme to get melena)

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7
Q

Metastatis of lung/stomach cancer into supraclavicular lymph nodes?

A

Virchow’s nodes

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8
Q

Pain 12 mins after a meal indicates?

A

Stomach cancer

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9
Q

Most common cause of hydronephrosis is?

A

Kidney stones get stuck (renal colic)

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10
Q

Which one of these is not found in the small intestine?

A

Pepsin (found in stomach)

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11
Q

Most common cause of MI

A

Thrombi

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12
Q

What happens to blood flow following rupture of intraventricular septum

A

Blood will flow from LEFT ventricle to RIGHT ventricle (due to inc size and pressure of left ventricle)

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13
Q

What is the most common cause of cyanotic heart disease?

A

Transposition of great arteries (Tetralogy of fallot was not an option)

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14
Q

Most common congenital heart disease?

A

Ventricular septal defect

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15
Q

Left to Right shunt?

A

patent ductus arteriosus (ASD and VSD were not options)

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16
Q

Which on of the following NOT associated with Crohn’s disease?

A

Constpation

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17
Q

Low back pain is associated with?

A

Acute bacterial prostatitis, chronic bacterial prostatitis, but NOT benign prostatic hypertrophy

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18
Q

Staghorn calculus is made of?

A

Mg/Ammonium Phosphate

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19
Q

Goblet cells in the stomach means?

A

Cancer

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20
Q

Zone of heart muscle for infarct?

A

Subendocardium

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21
Q

Acute prostates can be from?

A

E. coli

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22
Q

Congenital shunt of form?

A

Right to left, transposition of great arteries

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23
Q

Not in duodenum

A

Pepsin

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24
Q

Colic

A

Pain to ipsilateral genital

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25
Can cause urithliasis
vit b6 def (vit A)
26
Hypdronephrosis most common cause
Kifdney stone
27
Not correct about BPH
It is clinically silent
28
Not in chron's
constipation
29
cianosis at time of birth?
metrology of fallout
30
nidus
stone organic constituents
31
hydronephrosis def
renal pelvis distension, atrophy, obstruction of urine
32
Not manifesto of ulcerative colitis
ileum pathology
33
chronic UTI would likely have?
Mg/Ammonium phosphate stone
34
not in acute cystitis
Pain in upper abdominal area
35
Loss of parietal cells most likely leads to?
Demylenation
36
Picture benign stomach tumors
Polyps
37
Which of the following structures can NOT have the characteristic radiopaque on an AP lumboscrmal x-ray?
SPine
38
Pepsin ___ active in duodenum because of ____?
is not; its basic env
39
Which of the following can occur if fxn of the parietal cells is lost?
GI infection
40
Which of the following pathologies has been referred to as terminal ileitis?
Crohn's diease
41
After ____ the body beings necrotizing the tissue after an MI occurs
30 mins
42
Which of the following pathologies will not exhibit black stool?
Crohn;s
43
Which of the following is most common cause of cyanotic conditions or cyanosis in an infant or prenatal?
ASD
44
____ can cause discoloration of urin
Stomach ulcer
45
Its common to find yeast in urine
false
46
Its common to find blood in urine
False
47
Stag horn can be formed in which of the following env
Basic duodenum
48
What can cause urinary obstruction
Peripheral zone adenoma
49
Which of the following would be radiolucent on an AP lumbar?
None (Urolithiasis, uric acid and salt w/ ca, uric acid with triple stone would all be radiopaque)
50
Stricture is a complication of healing bc?
Constricture
51
Labile tissue
Hair follicle
52
Severe pain due to spasm of empty organ
Colic
53
Symptoms of acute cystitis
Lower abdominal pain, hematuria
54
A pt with chronic gastritis may present w/?
Hyper segmental neutrophils
55
Acute prostatitis
E.Coli
56
By what means does spicy food stimulate production of HCL?
Release of histamine
57
Loss of parietal cells most likely leads to?
Demyelination
58
Image of death bottle stomach condition called?
Linitis plastica and scirrhous cancer
59
Image of thrombi in heart following infarct, caused by?
Reduction in BF
60
Image of stag horn calculus
Could contain cysteine
61
System suffering pathology following loss of parietal cells
NS
62
Which is pathognomonic of ureteral colic
Pain into ipsilateral genitals
63
Predisposing factor for diffuse stomach carcinoma
NONE
64
Most MI caused by?
Coronary artery thrombosis
65
Not a manifestation of ulcerative colitis:
Black tarry stools
66
Not characteristic of acute cystitis
Upper abdominal pain
67
MI in young people
High mortality rate
68
Pain 95 min after meal
Duodenal ulcer
69
Pain 40 min after meal
Stomach ulcer

Path 2 (7 decks)

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