MLS ASCP Exam Recall – Questions With Clear
Solutions
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Practice questions for this set
Learn 1 /7 Study with Learn
Sporothrix schenkii
Choose an answer
1 Procainamide 2 Burr cells
lesion on arm, the organism
Proteus vulgaris vs P. mirabilis
3 presents delicate hyphae with 4
indole test
microconidias
Don't know?
Terms in this set (172)
Procainamide NAPA
loose clusters of small Trichophyton mentagrophytes
spherical microconidia,
positive urease
,BHCG tumor marker chorocarcinoma
5HIAA carcinoid tumors
Proteus vulgaris vs P. P. vulgaris is indole pos. P. mirabilis is indole neg
mirabilis indole test
Hydatid cyst fluid used to neutralize Anti-P1 antibody
Antacid overdose Check pH
Prolonged PT, PTT, and heparin contamination
thrombin after collecting
from catheter
mixing study that was DRVVT (Dilute Russell Viper Venom Test)
performed with a
prolonged PTT that
couldn't be corrected
two pt's ran in duplicate check the CaCl/phospholipid reagent delivery
(PT and PTT). The PTT
seemed to always be
prolonged but PT looked
ok
Patient is on coumadin Decreased protein C
therapy, what will be
affected
Lot's of stomatocytes Liver disease
Burr cells Uremia
Picture of target cells anti-lysing target cells are what increased the white
with hemoglobin C count? Erythrocytes containing hemoglobin C do
crystals. The white count not lyse normally (sickle cell diseases)
was high on instrument 1,
so a second instrument
was used with a stronger
lysing agent, and the
white count was
corrected
, A sodium citrate tube was recollect with decreased anticoagulant. high hct
drawn for a HCT on a pt (>55%) causes low plasma so you need less
but the hematocrit was anticoagulant
abnormal
Question that gives a red check for lipemia (elevates HGB)
blood cells count, HGB,
and HCT. I did the rule of
3 and found that the HGB
didn't meet the rule of 3
because it was too high
PBS with an elevated Prussian blue for howell jolly bodies made of iron.
reticulocyte count and Prussian blue stain, which is not taken up by
howell jolly bodies in the reticulocytes, is helpful in differentiating the two.
RBC's
what is composed of howell jolly bodies
DNA?
what falsely increases vibration, tilting of tube, higher temps, >1 hr test time,
ESR improper mixing of blood, improper dilution
Polycythemia, Microcytosis (Hb C), Sickle cells,
spherocytes, Anti-inflammatory medications,
factors decreasing ESR
Hypogammaglobulinemia, Hypofibrinogenemia
(DIC), High WBC count, Hyperviscosity
Anemia, Macrocytosis, Female gender, Age >50
years, Obesity, Pregnancy, Hypercholesterolemia,
Factors increasing ESR
cancer, multiple myeloma, rouleaux, infections,
inflammation
what falsely decreases low blood/ room temps, air bubbles, tests <1 hr,
ESR improper mixing of blood, improper dilution
lactic acid collection separate from serum and put on ice
coefficient of variation (standard deviation/ mean) X 100
Used to measure free carbon dioxide ions by
Carbon dioxide detecting pH. The change in pH is measured by an
electrode measures what internal pH sensor, which is proportional to the
carbon dioxide level.
Solutions
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Sporothrix schenkii
Choose an answer
1 Procainamide 2 Burr cells
lesion on arm, the organism
Proteus vulgaris vs P. mirabilis
3 presents delicate hyphae with 4
indole test
microconidias
Don't know?
Terms in this set (172)
Procainamide NAPA
loose clusters of small Trichophyton mentagrophytes
spherical microconidia,
positive urease
,BHCG tumor marker chorocarcinoma
5HIAA carcinoid tumors
Proteus vulgaris vs P. P. vulgaris is indole pos. P. mirabilis is indole neg
mirabilis indole test
Hydatid cyst fluid used to neutralize Anti-P1 antibody
Antacid overdose Check pH
Prolonged PT, PTT, and heparin contamination
thrombin after collecting
from catheter
mixing study that was DRVVT (Dilute Russell Viper Venom Test)
performed with a
prolonged PTT that
couldn't be corrected
two pt's ran in duplicate check the CaCl/phospholipid reagent delivery
(PT and PTT). The PTT
seemed to always be
prolonged but PT looked
ok
Patient is on coumadin Decreased protein C
therapy, what will be
affected
Lot's of stomatocytes Liver disease
Burr cells Uremia
Picture of target cells anti-lysing target cells are what increased the white
with hemoglobin C count? Erythrocytes containing hemoglobin C do
crystals. The white count not lyse normally (sickle cell diseases)
was high on instrument 1,
so a second instrument
was used with a stronger
lysing agent, and the
white count was
corrected
, A sodium citrate tube was recollect with decreased anticoagulant. high hct
drawn for a HCT on a pt (>55%) causes low plasma so you need less
but the hematocrit was anticoagulant
abnormal
Question that gives a red check for lipemia (elevates HGB)
blood cells count, HGB,
and HCT. I did the rule of
3 and found that the HGB
didn't meet the rule of 3
because it was too high
PBS with an elevated Prussian blue for howell jolly bodies made of iron.
reticulocyte count and Prussian blue stain, which is not taken up by
howell jolly bodies in the reticulocytes, is helpful in differentiating the two.
RBC's
what is composed of howell jolly bodies
DNA?
what falsely increases vibration, tilting of tube, higher temps, >1 hr test time,
ESR improper mixing of blood, improper dilution
Polycythemia, Microcytosis (Hb C), Sickle cells,
spherocytes, Anti-inflammatory medications,
factors decreasing ESR
Hypogammaglobulinemia, Hypofibrinogenemia
(DIC), High WBC count, Hyperviscosity
Anemia, Macrocytosis, Female gender, Age >50
years, Obesity, Pregnancy, Hypercholesterolemia,
Factors increasing ESR
cancer, multiple myeloma, rouleaux, infections,
inflammation
what falsely decreases low blood/ room temps, air bubbles, tests <1 hr,
ESR improper mixing of blood, improper dilution
lactic acid collection separate from serum and put on ice
coefficient of variation (standard deviation/ mean) X 100
Used to measure free carbon dioxide ions by
Carbon dioxide detecting pH. The change in pH is measured by an
electrode measures what internal pH sensor, which is proportional to the
carbon dioxide level.
