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MLS ASCP Exam Latest TestBank ACTUAL and PRACTICE Questions Included Complete Guide
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MLS ASCP Exam Latest TestBank ACTUAL and PRACTICE Questions Included Complete Guide
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, MLS ASCP exam recall questions andanswers graded A
Procainamide ✔✔NAPA
loose clusters of small spherical microconidia, positive urease ✔✔Trichophyton mentagrophytes
BHCG tumor marker ✔✔chorocarcinoma
5HIAA ✔✔carcinoid tumors
Proteus vulgaris vs P. mirabilis indole test ✔✔P. vulgaris is indole pos. P. mirabilis is indole neg
Hydatid cyst fluid ✔✔used to neutralize Anti-P1 antibody
Antacid overdose ✔✔Check pH
Prolonged PT, PTT, and thrombin after collecting from catheter ✔✔heparin contamination
,mixing study that was performed with a prolonged PTT that couldn't be corrected ✔✔DRVVT
(Dilute Russell Viper Venom Test)
two pt's ran in duplicate (PT and PTT). The PTT seemed to always be prolonged but PT looked ok
✔✔check the CaCl/phospholipid reagent delivery
Patient is on coumadin therapy, what will be affected ✔✔Decreased protein C
Lot's of stomatocytes ✔✔Liver disease
Burr cells ✔✔Uremia
Picture of target cells with hemoglobin C crystals. The white count was high on instrument 1, so a
second instrument was used with a stronger lysing agent, and the white count was corrected ✔✔anti-
lysing target cells are what increased the white count? Erythrocytes containing hemoglobin C do not lyse
normally (sickle cell diseases)
A sodium citrate tube was drawn for a HCT on a pt but the hematocrit was abnormal
✔✔recollect with decreased anticoagulant. high hct (>55%) causes low plasma so you need less
anticoagulant
Question that gives a red 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 ✔✔check for lipemia (elevates HGB)
, PBS with an elevated reticulocyte count and howell jolly bodies in the RBC's ✔✔Prussian blue for howell
jolly bodies made of iron. Prussian blue stain, which is not taken up by reticulocytes, is helpful in
differentiating the two.
what is composed of DNA? ✔✔howell jolly bodies
what falsely increases ESR ✔✔vibration, tilting of tube, higher temps, >1 hr test time, improper mixing
of blood, improper dilution
factors decreasing ESR ✔✔Polycythemia, Microcytosis (Hb C), Sickle cells, spherocytes,
Antiinflammatory medications, Hypogammaglobulinemia, Hypofibrinogenemia (DIC), High WBC count,
Hyperviscosity
Factors increasing ESR ✔✔Anemia, Macrocytosis, Female gender, Age >50 years, Obesity,
Pregnancy, Hypercholesterolemia, cancer, multiple myeloma, rouleaux, infections, inflammation
what falsely decreases ESR ✔✔low blood/ room temps, air bubbles, tests <1 hr, improper mixing of
blood, improper dilution
lactic acid collection ✔✔separate from serum and put on ice
coefficient of variation ✔✔(standard deviation/ mean) X 100
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