MLAT Mid Term Review Part B questions
with correct answers
What |does |the |abbreviation |INR |stand |for? |- |ANSWERS✔✔ |International |Normalized |Ratio
What |is |the |stain |used |routinely |in |Hematology? |- |ANSWERS✔✔ |Wright's |Stain
When |working |with |acids |and |bases, |what |precautions |should |be |taken? |- |ANSWERS✔✔ |
Never |mouth |pipette, |always |wear |rubber |gloves |and |when |transferring |be |sure |to |pour |
slowly. |Acid |into |water.
What |does |PPE |stand |for? |- |ANSWERS✔✔ |Personal |Protective |Equipment, |which |is |a |OHSA |
requirement |and |is |specialized |clothing |and |equipment |for |your |protection. |ie. |gloves, |mask, |
gown, |goggles, |face |shield, |lab |coat |and |apron
Define |Methemoglobin |- |ANSWERS✔✔ |Hemoglobin |that |contains |iron
What |is |the |pH |of |the |phosphate |buffer |in |Romanowsky |stains? |- |ANSWERS✔✔ |6.4-6.7 |pH
If |a |pt |is |B-, |what |antigen |and |antibody |would |they |have? |- |ANSWERS✔✔ |B |and |A-
Define |Prothrombin |Time? |- |ANSWERS✔✔ |A |test |that |measures |common |& |extrinsic |
pathways |and |measures |how |long |it |takes |for |blood |to |clot.
Over |washing, |under |staining |and |under |fixing |are |causes |of |what? |- |ANSWERS✔✔ |Incorrect
|and |washed |out |slides
, What |should |be |puncture |resistant |and |have |a |click |tight |lid? |- |ANSWERS✔✔ |Sharps |
container
What |instrument |uses |the |electrical |impedance |method? |- |ANSWERS✔✔ |Coulter |Counter
The |silicate |kaolin |activates |tissue |thromboplastin |for |? |- |ANSWERS✔✔ |Blood |clotting |for |
APTT
What |is |vinegar |also |referred |to |as? |- |ANSWERS✔✔ |Acetic |acid
What |does |MCV |stand |for? |- |ANSWERS✔✔ |Mean |Corpuscular |Volume
Define |MCV? |- |ANSWERS✔✔ |the |average |size |(volume) |of |RBC |in |femtile |litres
Define |Hemostaisis? |- |ANSWERS✔✔ |Cessation |of |blood
G-6-PD |is |a |condition |that |causes |what? |- |ANSWERS✔✔ |Acute |hemolytic |Anemia, |RBC's |
hemolyze |prior |to |120 |days
At |what |speed |and |for |how |long |do |you |spin |a |microhematocrit? |- |ANSWERS✔✔ |10, |000 |
RPM |for |5 |minutes
What |is |a |crenated |cell? |- |ANSWERS✔✔ |Shrivelled |RBC |with |scalloped |edges
What |is |the |large |nucleated |reticuloendothelial |cell |found |in |bone |marrow? |- |ANSWERS✔✔ |
Hemocytoblast
If |a |pt |is |A+ |what |antigen |and |antibodies |would |they |have? |- |ANSWERS✔✔ |A+ |and |B-
with correct answers
What |does |the |abbreviation |INR |stand |for? |- |ANSWERS✔✔ |International |Normalized |Ratio
What |is |the |stain |used |routinely |in |Hematology? |- |ANSWERS✔✔ |Wright's |Stain
When |working |with |acids |and |bases, |what |precautions |should |be |taken? |- |ANSWERS✔✔ |
Never |mouth |pipette, |always |wear |rubber |gloves |and |when |transferring |be |sure |to |pour |
slowly. |Acid |into |water.
What |does |PPE |stand |for? |- |ANSWERS✔✔ |Personal |Protective |Equipment, |which |is |a |OHSA |
requirement |and |is |specialized |clothing |and |equipment |for |your |protection. |ie. |gloves, |mask, |
gown, |goggles, |face |shield, |lab |coat |and |apron
Define |Methemoglobin |- |ANSWERS✔✔ |Hemoglobin |that |contains |iron
What |is |the |pH |of |the |phosphate |buffer |in |Romanowsky |stains? |- |ANSWERS✔✔ |6.4-6.7 |pH
If |a |pt |is |B-, |what |antigen |and |antibody |would |they |have? |- |ANSWERS✔✔ |B |and |A-
Define |Prothrombin |Time? |- |ANSWERS✔✔ |A |test |that |measures |common |& |extrinsic |
pathways |and |measures |how |long |it |takes |for |blood |to |clot.
Over |washing, |under |staining |and |under |fixing |are |causes |of |what? |- |ANSWERS✔✔ |Incorrect
|and |washed |out |slides
, What |should |be |puncture |resistant |and |have |a |click |tight |lid? |- |ANSWERS✔✔ |Sharps |
container
What |instrument |uses |the |electrical |impedance |method? |- |ANSWERS✔✔ |Coulter |Counter
The |silicate |kaolin |activates |tissue |thromboplastin |for |? |- |ANSWERS✔✔ |Blood |clotting |for |
APTT
What |is |vinegar |also |referred |to |as? |- |ANSWERS✔✔ |Acetic |acid
What |does |MCV |stand |for? |- |ANSWERS✔✔ |Mean |Corpuscular |Volume
Define |MCV? |- |ANSWERS✔✔ |the |average |size |(volume) |of |RBC |in |femtile |litres
Define |Hemostaisis? |- |ANSWERS✔✔ |Cessation |of |blood
G-6-PD |is |a |condition |that |causes |what? |- |ANSWERS✔✔ |Acute |hemolytic |Anemia, |RBC's |
hemolyze |prior |to |120 |days
At |what |speed |and |for |how |long |do |you |spin |a |microhematocrit? |- |ANSWERS✔✔ |10, |000 |
RPM |for |5 |minutes
What |is |a |crenated |cell? |- |ANSWERS✔✔ |Shrivelled |RBC |with |scalloped |edges
What |is |the |large |nucleated |reticuloendothelial |cell |found |in |bone |marrow? |- |ANSWERS✔✔ |
Hemocytoblast
If |a |pt |is |A+ |what |antigen |and |antibodies |would |they |have? |- |ANSWERS✔✔ |A+ |and |B-
