[Jul 13, 2023] ASCP ASCP-MLT Real Exam Questions and Answers FREE
Pass ASCP ASCP-MLT Exam Info and Free Practice Test
The ASCP-MLT (Medical Laboratory Technician) Exam is a certification exam offered by the American Society for Clinical Pathology (ASCP). The exam is designed to test the knowledge and skills of individuals who want to become certified as medical laboratory technicians. The ASCP-MLT Exam is a computer-based test that consists of 100 questions. The exam is designed to assess the ability of the candidate to perform various laboratory tests and procedures, interpret test results, and perform quality control measures.
NEW QUESTION # 196
Provide the equivalent measurement for 4 milligrams.
- A. 750 micrograms
- B. 7500 micrograms
- C. 750,000
- D. 4,000 micrograms
Answer: D
NEW QUESTION # 197
Mrs. Jones, a diabetic, is admitted to the hospital on November 25th. It appears that she has had an AMI but did not feel the severe chest pain because of diabetic neuropathy. She has not felt well since November 20th and her physician believes she possibly had an AMI on November 20th.
Assuming that the infarct was uncomplicated, which of the following cardiac biomarkers would most likely still be elevated and would assist in an AMI diagnosis?
- A. Cardiac troponin I (cTnI) or cardiac troponin T (cTnT)
- B. Creatine kinase MB (CK-MB)
- C. Myoglobin
Answer: A
NEW QUESTION # 198
Only non-self antigens can be immunogenic. Self antigens are normally recognized by the immune system as part of the host, so an immune response does not normally occur. Non-self antigens are immunogenic since they have the potential to cause an immune response.
For a substance to be immunogenic it must be:
- A. Less than 5,000 molecular weight
- B. A linear molecule
- C. Recognized as non-self
- D. A lipid
- E. A haptene
Answer: C
NEW QUESTION # 199
Whole blood glucose values are lower than plasma glucose values. For this reason, point-of-care whole blood glucose meters are programmed to correct the value before presenting the result; therefore, the whole blood glucose meter result correlates to serum or plasma results.
Whole blood glucose values are ____________ plasma glucose values.
- A. Greater than
- B. Lower than
- C. Equal to
Answer: B
NEW QUESTION # 200
The most likely causes of delayed hemolytic reactions are Kidd system antibodies. Both jka and jkb are often responsible for delayed hemolytic transfusion reactions.
Blood Bank
Delayed hemolytic transfusion reactions are usually caused by antibodies directed against what blood group system?
- A. ABO
- B. Kidd.
- C. Kell.
- D. MNS
- E. Rh.
Answer: B
NEW QUESTION # 201
No HLA matching is performed for corneal tissue transplants as the cornea occupies a privileged site not usually seen by the immune system. This term has been coined "immune privileged".
Corneal tissue may be transplanted successfully from one patient to another because:
- A. Corneal antigens do not activate T cells
- B. Anti-corneal antibodies are easily suppressed
- C. The cornea occupies a privileged site not usually seen by the immune system
- D. The cornea is non-antigenic
- E. The cornea has the same DNA in everyone.
Answer: C
NEW QUESTION # 202
Anti-A, anti-P, anti-Leb, and anti-M all react best at 4o C as they are predominantly IgM antibodies. Other antibody group choices above include IgG antibodies such as anti-K, anti-s, anti-S, and anti-Fya, anti-Lub, etc.
which react best at 37o C.
Which of the following groups of antibodies generally reacts most strongly at 4o C:
- A. Anti-H, Anti-S, Anti-Jkb , Anti-Leb
- B. Anti-A, Anti-P1 , Anti-Leb , Anti-M
- C. Anti-A, Anti-K, Anti-Lub , Anti-s
- D. Anti-B, Anti-K, Anti-Lua , Anti-Fya
Answer: B
NEW QUESTION # 203
In Rouleaux, red blood cells appear as stacked coins - formation occurs as the result of elevated globulins or fibrinogen.
The RBCs indicated by the arrows in this illustration are the result of:
- A. Cold agglutinins
- B. Rouleaux formation
- C. Sickle cell anemia
- D. Over drying of blood smear
Answer: B
NEW QUESTION # 204
Hepatitis B surface antigen, or HBs, is a protein that is present on the surface of the virus. The protein will be present via laboratory testing in the blood with acute and chronic HBV infections Immunology What sero-marker is the first marker to become positive in Hepatitis B and is associated with the infective stage?
- A. Hbs antibody
- B. Hbe antigen
- C. HBc total
- D. HBc antibody
- E. HBs antigen
Answer: E
NEW QUESTION # 205
Which of the following statements applies to the venipuncture procedure?
- A. Standard Precautions must be observed
- B. all of the above
- C. selecting and preparing the puncture site is part of the procedure
- D. the procedure includes preparation of the patient
Answer: B
NEW QUESTION # 206
Insulin is the hormone that is mainly responsible for the entry of glucose into the cell for energy production Glucagon and epinephrine promote glycogenolysis, conversion of glycogen to glucose, which increases plasma glucose. Cortisol, along with glucagon, increases gluconeogenesis, formation of glucose from noncarbohydrates, which also raises plasma glucose concentration.
Chemistry
Which of the following hormones is mainly responsible for the entry of glucose into the cell for energy production?
- A. Cortisol
- B. Glucagon
- C. Insulin
- D. Epinephrine
Answer: A
NEW QUESTION # 207
In an alkaline medium, potassium ferricyanide oxidizes hemoglobin to methemoglobin. Further reaction with potassium cyanide produces cyanmethemoglobin which has a maximum absorbance at 540 nm. Color intensity is proportional to total hemoglobin concentration, which is how the hemoglobin levels are measured.
Hematology
In the hemoglobin methodology using potassium ferricyanide the following measurable reaction occurs:
- A. ferrous iron is oxidized to ferric iron to form methemoglobin
- B. iron remains in the ferrous state
- C. acid hematin is formed
- D. carboxhemoglobin is formed
Answer: A
NEW QUESTION # 208
Which of the procedures listed below will increase the platelet concentration in the preparation of Platelets?
- A. Centrifuge the blood at a low speed, remove the plasma and spin the plasma again at a low speed.
- B. Centrifuge the blood at a high speed, remove the plasma and spin the plasma again at a high speed.
- C. Increase the duration of rotation
- D. Centrifuge the bood at a low speed, remove the plasma and spin the plasma again at a high speed.
Answer: B
NEW QUESTION # 209
A blood culture to evaluate septicemia is performed in:
- A. hematology.
- B. urinalysis.
- C. microbiology.
- D. toxicology.
Answer: C
NEW QUESTION # 210
Kell, Kidd, and Duffy are usually warm reacting IgG antibodies. The most common P system antibody is anti-P1, which is a frequently naturally occurring low titer IgM antibody, seen in most P2 individuals.
Blood bank
Which of the following blood groups is most frequently associated with cold agglutinins:
- A. P
- B. Kell
- C. Duffy
- D. Kidd
Answer: A
NEW QUESTION # 211
Mode is defined as the number that occurs most frequently in a set of numbers.
The value that occurs most frequently in a set of results or values would be termed:
- A. Standard deviation
- B. Mean
- C. Mode
- D. Median
Answer: C
NEW QUESTION # 212
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