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問題一覧
1
Choriocarcinomas are associated with elevated levels of serum:
Beta Hcg
2
What parasite migrates to the lungs?
Ascaris lumbricoides
3
Which one will seem to increase the resistant of a bacteria
too thin agar
4
unpreserved urine was stored on the fridge for 12 hrs what will happen
dec urobilinogen
5
Diplococci: "lancet-shaped" Longer cocci with outer curvature Bacteria usually in pairs 2 cells encapsulated together.
Streptococcus pneumoniae bacteria shape
6
Which of the following myeloproliferative disorders is characterized by an elevated white count and a markedly elevated platelet count?
Essential Thrombocythemia
7
A blood test that helps diagnose Hepatic Encephalopathy
Ammonia
8
a dithionite solubility test is used in conjunction with hemoglobin electrophoresis to specifically test for the presence of
Hgb S disease
9
What immunoglobulin is most effective in activating complement
IgM
10
What is the Function of Plasmin
Clot lysis
11
Test for Iron Stores
Ferritin
12
carbon dioxide in ISE measures
co2 pressure
13
Organism that requires only V factor but not X
H. parainfluenzae
14
Sulfur granules:
Nocardia asteroides
15
Antibodies associated with Hashimoto
TPO antibody
16
Hyperthyroidism with Anti-microsomal Ab
Grave's disease
17
Antibodies associated with Graves disease
TSH receptor antibody
18
Which genes are most frequently associated with primary myelofibrosis?
JAK2 V617F
19
Patient was in strict carrot diet for 10 days. What is something that will be elevated?
Vit. A
20
Oxyhemoglobin dissociation curve decreases CO2
Left shift decreases O2 delivery to the tissue
21
Hazard Symbol:
Irritant
22
closed pooled FFP then thawed at 8am when daw dapat e transfuse
before 2pm
23
Cryoprecipitated AHF must be transfused within what period of time following thawing and pooling?
4 hours
24
FFP must be transfused within what period of time following thawing and pooling?
24 hours
25
Cryoprecipitate QC
Fibrinogen & AHF
26
what is the result of first morning urine?
Amber, clear, pH: 6.0
27
Polypeptide Nucleic acid (PNA) probe-based is used to identify microorganisms in a positive culture bottle that uses
fluorescence
28
blood type AB patient just finished bone marrow transplant. He needs platelet transfusion but theres no available type AB so instead he received a type A platelet transfusion and their platelet count did not increase. What to give next time?
Leukoreduced-Platelet Type A
29
Pack red cell are issued to the OR at 4:00am in a cooler, validated to maintain a temp of 6C for 2hrs. At 4:25am, the cooler containing the units of blood is returned to the BB as surgery was cancelled. What should be done with these units?
inspect units & establish that appropriate temp has been maintained
30
Normal PT and platelet function, Prolonged APTT
Hemophilia B
31
Inhibitor of thrombin
Alpha 1 antitrypsin
32
RBC w/ blunt or painted,short projections that are usually evenly spaced over the surface of cell; present in all fields of blood film but in variable # per field. Seen in burn patient, uremia & pyruvate kinase deficiency?
Burr cells/echinocytes
33
BLOOD CULTURE FROM A PX w/ SUBACUTE BACTERIAL ENDOCARDITIS
Granulicatella
34
Based on the given blood typing results Anti A Anti B A cells B cells 0 0 2+ 0
A1
35
ETHYLENE GLYCOL POISONING
low pH
36
RESULT of cbc (2mos old patient) increased WBC, Normal plt, decreased RBC, HGB HCT, RBC INDICES
Fanconi's anemia
37
What's the earliest detection for anemia:
ferritin
38
Polyspecific antigen = 4+ Monospecifi anti IgG = 0 Monospecific anti-c3d = 4+
IgG and igM
39
Antibody panel showing JKa and E. What to do next inorder to specify the antibody? Jka E a. + + b. + - c. - + d. - -
B
40
There's calcium oxalate. What's the cause of it?
vit C
41
HIV EIA test initially comes back positive, but a repeat test becomes negative
repeat
42
electrophoresis of Sickle cell trait sa cellulose acetae show band at A and S ano daw ito
Hgb H
43
Which of the following will activate Alternative pathway?
Lipopolysaccharide
44
TSH is increased, what is the next step:
T4
45
Stain for cryptosporidium:
Modified Acid Fast Stain
46
an agent that causes Whooping cough is collected by:
nasopharyngeal aspirate
47
SIADH is associated with a
Dec Na
48
HACEK group organisms
H: Haemophilus A: Aggregatibacter C: Cardiobacterium E: Eikinella K: Kingella
49
CSF DISTINCT BANDING TO ANODAL ALBUMIN:
Report
50
What disease is associated with Waxy Cast
End stage renal disease
51
Urinalysis result has fatty cast, waxy cast, what disease?
Nephrotic syndrome
52
anong cell makikita sa taong kakatapos lng mag exercise
Hyaline cast
53
A urine specimen yielded a positive result for leukocyte esterase & nitrite. On microscopy many bacteria were present however no WBCs were seen. This may be due to?
Dilute alkaline urine
54
Describe the alkaline tide
The alkaline tide is the sudden influx of bicarbonate ions into the bloodstream.
55
The mycobacteria that produce a deep yellow or orange pigment both in the dark and light are:
scotochromogens
56
what enzyme is increased in patients with mumps
Amylase
57
68.The principle difference between the Ziehl-Neelsen acid-fast stain technique and the Kinyoun acid-fast stain technique is the:
use of heat to allow the dye to penetrate organism
58
The urine microscopic constituents that best differentiate between cystitis and pyelonephritis are:
WBC casts
59
How would you differentiate between fibers and casts in urine?
Fibers often polarize, whereas casts, other than fatty casts, do not polarize.
60
When myocardial infarction occurs, the first enzyme to become elevated is:
CK
61
If the patient has cushing sydrome, the hypothalamus releases:
Corticotropin releasing hormone (CRH)
62
Advantage of flocked swab
superior ability to collect and release a large amount of sample
63
310.A deficiency of protein C and S is asso w/ w/c of the ff?
↑ risk of thrombosis
64
What kind of crystal is this(if there's no cholesterol in the choices select ____)
Lipids
65
Which one is the renal disease BUN. CREA. A. 14mg/dl. 0.9 mg/dl B. 120mg/dl. 1.8 mg/dl C. 18mg/dl. 1.0 mg/dl D. 40mg/dl. 2.0 mg/dl NV: 6-20 0.8-1.2
D
66
Identify the Epithelial cell
Renal Tubular Epithelial Cell
67
Identify the epithelial cell
Squamous Epithelial Cell
68
Identify the epithelial cell
Transitional Epithelial Cell
69
Unfractionated heparin is commonly monitored by the:
partial thromboplastin time (PTT)
70
Women who have heavy menstrual bleeding, what result is to be expected?
inc tibc
71
Anti- A (4+) reaction only
prolong the incubation
72
Rectangular and rounded ends with soft yeast like
Blastomyces dermatitidis
73
RHCE*ce (ano na weiner)
Rzr
74
fever & chills during transfusion daw & chineck yung pre-transfusion & post-transfusion result pero same lang ano daw gagawin
test for post-transfusion haptoglobin levels, may be needed to determine the cause
75
36. Thawed plasma storage
1-6C
76
37. Paroxysmal Cold Hemoglobinuria
Anti-P
77
19. BUN testing, what is tested
increased in renal disease and urinary obstruction.
78
3. Identify speckled pattern
Anti-SSA, Anti smooth muscle
79
Coumadin inhibits
coagulation factors
80
9. Quality control for PYR, Bacitracin
PYR: Enterococcus faecalis, Bacitracin: Micrococcus luteus
81
Resistance to plasmodium
Duffy
82
Identify the ANA pattern
CREST,Sm
83
Prussian Blue stain used for:
Sideroblastic granules/anemia
84
Use for recovery of Yersinia spp.
CIN agar
85
Synovial fluids daw ti-nest then basta yung nasa choices is fungi
Candida albicans
86
Donor unit AB RH positive is showing incompatibilty in AHG phase in the 3 recepients who are AB RH positive that is negative in the antibody screening
the unit is positive in DAT
87
Stain for cryptosporidium:
Fluorescent Stain
88
73.Anti-phospholipid ab asso w/ autoimune disorders tend to have IG that belongs to w/c subclasses?
IgG2 & IgG4
89
To prevent graft vs host disease, RBC prepared for infants who have received intrauterine transfusions should be:
irradiated
90
What is the goal of comparing to a McFarland standard? Achieve bacteria concentrations
1.5 X 10^8 CFUs/mL.
91
may occur if too few/low bacteria are tested, and
False susceptible
92
may be the outcome of testing too many/high bacteria.
False resistance
93
What organism grows in LJ medium?
M. tuberculosis
94
42. If the cytoplasm of a cell is very basophilic or blue when stained w/ Wright stain, w/c of the ff does it contain?
↑ no. of ribosomes
95
What happens after delayed testing of ANA test
delay in diagnosis of an autoimmune disease
96
a "do not recap" rule is typically considered a:
work rule
97
Principle of Ionized Calcium Test
to measure the concentration of free or unbound calcium ions in the blood
98
A positive culture of sputum was stained. Carbolfuchsin was added, washed, decolorized, and malachite blue was used as a counterstain. Two entire fields were scanned, and no acid-fast bacilli were found. The most probable cause is:
Inadequate scanning of the slide