MLPAO MLA T Exam Questions With Correct
Answers
Which |of |the |following |is |the |best |example |of |homeostasis? |a) |Sexual |reproduction |b) |Growth |
c) |Regulation |of |body |temperature |d) |Growth |of |hair |under |the |arms |e) |Storage |of |food |in |the
|form |of |fat |- |CORRECT |ANSWER✔✔-c) |Regulation |of |body |temperature
The |concentration |of |physiological |saline |is: |1 |a) |5.0% |b) |7.0% |c) |8.5% |d) |0.85% |e) |0.7% |- |
CORRECT |ANSWER✔✔-d) |0.85%
Which |of |the |following |pipettes |is |the |most |accurate? |a) |Serological |pipette |b) |Mohr |pipette |c)
|Volumetric |pipette |d) |Pasteur |pipette |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-c) |
Volumetric |pipette
Hypersecretion |of |insulin |would |result |in: |a) |Weak |and |brittle |bone |b) |Diabetes |c) |
Hyperglycemia |d) |Glucosuria |e) |Hypoglycemia |- |CORRECT |ANSWER✔✔-e) |Hypoglycemia
Deoxygenated |blood |is |pumped |into |the: |a) |Systemic |circulation |b) |Pulmonary |circulation |c) |
Lymphatic |system |d) |Coronary |sinus |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-b) |
Pulmonary |circulation
The |semi-lunar |valve: |a) |Are |located |in |between |the |Rt. |Atrium |and |ventricles |b) |Occur |in |the |
carotid |sinus |c) |Open |to |allow |blood |to |leave |the |ventricles |d) |Two |of |the |preceding |e) |None |
of |the |above |- |CORRECT |ANSWER✔✔-c) |Open |to |allow |blood |to |leave |the |ventricles
After |pulmonary |circulation, |the |blood |is |received |by: |a) |Right |atrium |b) |Left |atrium |c) |Left |
ventricle |d) |Right |ventricle |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-b) |Left |atrium
,When |you |have |a |STAT |request, |you |should |perform |the |test: |a) |As |soon |as |possible |b) |
Immediately |c) |Until |all |the |specimens |arrive |d) |After |your |break |e) |2 |hours |after |specimens |
arrive |- |CORRECT |ANSWER✔✔-b) |Immediately
If |you |use |a |"To |Contain" |pipette, |you |should: |a) |Blow |out |the |last |drop |b) |Let |the |last |drop |
stay |in |the |micropipette |c) |Rinse |it |to |make |sure |all |of |the |content |is |delivered |d) |Use |as |a |
normal |pipette |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-c) |Rinse |it |to |make |sure |all |of |
the |content |is |delivered
The |valve |located |between |the |right |atrium |and |the |right |ventricle |is: |a) |Mitral |valve |b) |
Tricuspid |valve |c) |Semi |lunar |valve |d) |Aortic |valve |e) |None |of |the |above |- |CORRECT |
ANSWER✔✔-b) |Tricuspid |valve
The |electrical |conductivity |of |distilled |or |deionized |water |is: |a) |High |b) |Normal |c) |Low |d) |Same
|as |0.85% |saline |e) |Same |as |tap |water |- |CORRECT |ANSWER✔✔-c) |Low
In |order |to |deliver |the |total |volume |from |the |pipette |which |has |a |frosted |ring |near |the |colour |
code, |you |will: |a) |Rinse |the |pipette |b) |Let |the |last |drop |remain |c) |Stop |before |the |9 |mark |d) |
Blow |out |the |last |drop |e) |Ask |for |assistance |- |CORRECT |ANSWER✔✔-d) |Blow |out |the |last |drop
Which |of |the |following |tests |are |eligible |for |stat |recording: |a) |CSF |for |microbiology |b) |BHCG |
for |suspected |ectopic |pregnancy |c) |Blood |gasses |d) |Lipid |assessment |e) |AB |and |C |are |correct |- |
CORRECT |ANSWER✔✔-e) |AB |and |C |are |correct
Which |of |the |following |is |not |a |cardiac |enzyme? |a) |Creatin |Phosphokinase |b) |Aspartate |
aminotransferase |c) |Lactic |Dehydrogenase |d) |Serum |Glutamic |Oxaloacetic |Transaminase |e) |
Alkaline |phosphatase |- |CORRECT |ANSWER✔✔-e) |Alkaline |phosphatase
VMA |is |used |to |test |for: |a) |Carbohydrates |metabolism |b) |Epinephrin |metabolism |c) |Fat |
metabolism |d) |Pulmonary |function |e) |Cardiac |enzymes |- |CORRECT |ANSWER✔✔-b) |Epinephrin |
metabolism
,Which |of |the |following |has |valves? |a) |Arteries |b) |Arterioles |c) |Capillaries |d) |Veins |e) |All |of |the |
above |- |CORRECT |ANSWER✔✔-d) |Veins
The |specimen |we |commonly |use |for |17-ketosteroid |test |is:a) |Clean |catch |mid-stream |urine |b) |
Plasma |c) |Whole |body |d) |24 |hour |urine |e) |Stool |- |CORRECT |ANSWER✔✔-d) |24 |hour |urine
Xylose |tolerance |test |is |primarily |tested |for: |a) |Insulin |levels |b) |Absorption |ability |of |the |small |
intestine |c) |Digestive |enzyme |levels |d) |Heart |condition |e) |Porphine |levels |- |CORRECT |
ANSWER✔✔-b) |Absorption |ability |of |the |small |intestine
Which |of |the |following |could |not |be |considered |as |a |source |of |error |in |microhematocrit |tests?
|a) |Hemolysed |specimen |b) |Hemoconcentrated |specimen |c) |Overfilling |of |the |capillary |tube |d) |
Including |the |buffy |coat |for |the |red |cell |column |reading |e) |None |or |the |above |- |CORRECT |
ANSWER✔✔-e) |None |or |the |above
The |normal |life |span |of |erythrocyte |is: |a) |48 |hrs. |b) |90 |days |c) |120 |days |d) |½ |year |e) |14 |days |- |
CORRECT |ANSWER✔✔-c) |120 |days
Leaving |the |urine |for |prolonged |time |will |increase: |a) |Bacteria |b) |Urobilinogen |c) |Nitrite |d) |pH |
e) |All |of |the |above |- |CORRECT |ANSWER✔✔-e) |All |of |the |above
Hemoconcentration |can |be |caused |by: |a) |Tourniquet |which |is |left |on |the |patient |too |long |b) |A |
rolling |vein |c) |Antiseptic |is |not |dried |d) |A |small |gauge |number |needle |e) |Two |of |the |
proceeding |- |CORRECT |ANSWER✔✔-e) |Two |of |the |proceeding
Whole |blood |is |defibrinated |by: |a) |EDTA |b) |Heparin |c) |Sodium |citrate |d) |Acetic |acid |e) |Glass |
beads |- |CORRECT |ANSWER✔✔-e) |Glass |beads
, The |basic |dye |in |Romanowsky |staining |is: |a) |Cresyl |blue |b) |Bicarbonate |c) |Eosin |d) |Crystal |
violet |e) |Methylene |blue |- |CORRECT |ANSWER✔✔-e) |Methylene |blue
Supravital |stain |is |used |for: |a) |WBC |count |b) |RBC |count |c) |Platelet |count |d) |Reticulocyte |count |
e) |H |estimation |- |CORRECT |ANSWER✔✔-d) |Reticulocyte |count
Which |of |the |following |does |not |have |a |nucleus? |a) |WBC |b) |RBC |c) |Basophil |d) |Platelets |e) |
Two |of |the |preceding |- |CORRECT |ANSWER✔✔-e) |Two |of |the |preceding
Which |of |the |following |tests |is |not |part |of |a |CBC |profile? |a) |Leukocyte |count |b) |Haemoglobin |
estimation |c) |Differential |cell |count |d) |RBCS |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-e) |
None |of |the |above
The |counting |chamber |used |for |RBC |count |is |called: |a) |Hemoglobinometer |b) |Hemocytometer |
c) |Hemocounter |d) |Hemometer |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-b) |
Hemocytometer
The |PH |of |blood |is: |a) |Acidic |b) |Neutral |c) |Basic |d) |Slightly |alkaline |e) |Slightly |acidic |- |CORRECT |
ANSWER✔✔-b) |Neutral
The |anticoagulant |used |in |a |CBC |profile |is: |a) |EDTA |b) |Oxalate |c) |Citrate |d) |Heparin |e) |
Dichromate |- |CORRECT |ANSWER✔✔-a) |EDTA
Which |of |the |following |should |not |be |considered |as |a |source |of |error |in |ESR? |a) |Excessive |
anticoagulant |b) |Partially |clotted |blood |c) |Use |of |cold |unmixed |blood |d) |Air |bubbles |in |the |
blood |column |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-e) |None |of |the |above
A |decrease |in |the |size |of |the |erythrocyte |is |known |as: |a) |Macrocytosis |b) |Anisocytosis |c) |
Microcytosis |d) |Hemolysis |e) |Poikilocytosis |- |CORRECT |ANSWER✔✔-c) |Microcytosis
Answers
Which |of |the |following |is |the |best |example |of |homeostasis? |a) |Sexual |reproduction |b) |Growth |
c) |Regulation |of |body |temperature |d) |Growth |of |hair |under |the |arms |e) |Storage |of |food |in |the
|form |of |fat |- |CORRECT |ANSWER✔✔-c) |Regulation |of |body |temperature
The |concentration |of |physiological |saline |is: |1 |a) |5.0% |b) |7.0% |c) |8.5% |d) |0.85% |e) |0.7% |- |
CORRECT |ANSWER✔✔-d) |0.85%
Which |of |the |following |pipettes |is |the |most |accurate? |a) |Serological |pipette |b) |Mohr |pipette |c)
|Volumetric |pipette |d) |Pasteur |pipette |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-c) |
Volumetric |pipette
Hypersecretion |of |insulin |would |result |in: |a) |Weak |and |brittle |bone |b) |Diabetes |c) |
Hyperglycemia |d) |Glucosuria |e) |Hypoglycemia |- |CORRECT |ANSWER✔✔-e) |Hypoglycemia
Deoxygenated |blood |is |pumped |into |the: |a) |Systemic |circulation |b) |Pulmonary |circulation |c) |
Lymphatic |system |d) |Coronary |sinus |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-b) |
Pulmonary |circulation
The |semi-lunar |valve: |a) |Are |located |in |between |the |Rt. |Atrium |and |ventricles |b) |Occur |in |the |
carotid |sinus |c) |Open |to |allow |blood |to |leave |the |ventricles |d) |Two |of |the |preceding |e) |None |
of |the |above |- |CORRECT |ANSWER✔✔-c) |Open |to |allow |blood |to |leave |the |ventricles
After |pulmonary |circulation, |the |blood |is |received |by: |a) |Right |atrium |b) |Left |atrium |c) |Left |
ventricle |d) |Right |ventricle |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-b) |Left |atrium
,When |you |have |a |STAT |request, |you |should |perform |the |test: |a) |As |soon |as |possible |b) |
Immediately |c) |Until |all |the |specimens |arrive |d) |After |your |break |e) |2 |hours |after |specimens |
arrive |- |CORRECT |ANSWER✔✔-b) |Immediately
If |you |use |a |"To |Contain" |pipette, |you |should: |a) |Blow |out |the |last |drop |b) |Let |the |last |drop |
stay |in |the |micropipette |c) |Rinse |it |to |make |sure |all |of |the |content |is |delivered |d) |Use |as |a |
normal |pipette |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-c) |Rinse |it |to |make |sure |all |of |
the |content |is |delivered
The |valve |located |between |the |right |atrium |and |the |right |ventricle |is: |a) |Mitral |valve |b) |
Tricuspid |valve |c) |Semi |lunar |valve |d) |Aortic |valve |e) |None |of |the |above |- |CORRECT |
ANSWER✔✔-b) |Tricuspid |valve
The |electrical |conductivity |of |distilled |or |deionized |water |is: |a) |High |b) |Normal |c) |Low |d) |Same
|as |0.85% |saline |e) |Same |as |tap |water |- |CORRECT |ANSWER✔✔-c) |Low
In |order |to |deliver |the |total |volume |from |the |pipette |which |has |a |frosted |ring |near |the |colour |
code, |you |will: |a) |Rinse |the |pipette |b) |Let |the |last |drop |remain |c) |Stop |before |the |9 |mark |d) |
Blow |out |the |last |drop |e) |Ask |for |assistance |- |CORRECT |ANSWER✔✔-d) |Blow |out |the |last |drop
Which |of |the |following |tests |are |eligible |for |stat |recording: |a) |CSF |for |microbiology |b) |BHCG |
for |suspected |ectopic |pregnancy |c) |Blood |gasses |d) |Lipid |assessment |e) |AB |and |C |are |correct |- |
CORRECT |ANSWER✔✔-e) |AB |and |C |are |correct
Which |of |the |following |is |not |a |cardiac |enzyme? |a) |Creatin |Phosphokinase |b) |Aspartate |
aminotransferase |c) |Lactic |Dehydrogenase |d) |Serum |Glutamic |Oxaloacetic |Transaminase |e) |
Alkaline |phosphatase |- |CORRECT |ANSWER✔✔-e) |Alkaline |phosphatase
VMA |is |used |to |test |for: |a) |Carbohydrates |metabolism |b) |Epinephrin |metabolism |c) |Fat |
metabolism |d) |Pulmonary |function |e) |Cardiac |enzymes |- |CORRECT |ANSWER✔✔-b) |Epinephrin |
metabolism
,Which |of |the |following |has |valves? |a) |Arteries |b) |Arterioles |c) |Capillaries |d) |Veins |e) |All |of |the |
above |- |CORRECT |ANSWER✔✔-d) |Veins
The |specimen |we |commonly |use |for |17-ketosteroid |test |is:a) |Clean |catch |mid-stream |urine |b) |
Plasma |c) |Whole |body |d) |24 |hour |urine |e) |Stool |- |CORRECT |ANSWER✔✔-d) |24 |hour |urine
Xylose |tolerance |test |is |primarily |tested |for: |a) |Insulin |levels |b) |Absorption |ability |of |the |small |
intestine |c) |Digestive |enzyme |levels |d) |Heart |condition |e) |Porphine |levels |- |CORRECT |
ANSWER✔✔-b) |Absorption |ability |of |the |small |intestine
Which |of |the |following |could |not |be |considered |as |a |source |of |error |in |microhematocrit |tests?
|a) |Hemolysed |specimen |b) |Hemoconcentrated |specimen |c) |Overfilling |of |the |capillary |tube |d) |
Including |the |buffy |coat |for |the |red |cell |column |reading |e) |None |or |the |above |- |CORRECT |
ANSWER✔✔-e) |None |or |the |above
The |normal |life |span |of |erythrocyte |is: |a) |48 |hrs. |b) |90 |days |c) |120 |days |d) |½ |year |e) |14 |days |- |
CORRECT |ANSWER✔✔-c) |120 |days
Leaving |the |urine |for |prolonged |time |will |increase: |a) |Bacteria |b) |Urobilinogen |c) |Nitrite |d) |pH |
e) |All |of |the |above |- |CORRECT |ANSWER✔✔-e) |All |of |the |above
Hemoconcentration |can |be |caused |by: |a) |Tourniquet |which |is |left |on |the |patient |too |long |b) |A |
rolling |vein |c) |Antiseptic |is |not |dried |d) |A |small |gauge |number |needle |e) |Two |of |the |
proceeding |- |CORRECT |ANSWER✔✔-e) |Two |of |the |proceeding
Whole |blood |is |defibrinated |by: |a) |EDTA |b) |Heparin |c) |Sodium |citrate |d) |Acetic |acid |e) |Glass |
beads |- |CORRECT |ANSWER✔✔-e) |Glass |beads
, The |basic |dye |in |Romanowsky |staining |is: |a) |Cresyl |blue |b) |Bicarbonate |c) |Eosin |d) |Crystal |
violet |e) |Methylene |blue |- |CORRECT |ANSWER✔✔-e) |Methylene |blue
Supravital |stain |is |used |for: |a) |WBC |count |b) |RBC |count |c) |Platelet |count |d) |Reticulocyte |count |
e) |H |estimation |- |CORRECT |ANSWER✔✔-d) |Reticulocyte |count
Which |of |the |following |does |not |have |a |nucleus? |a) |WBC |b) |RBC |c) |Basophil |d) |Platelets |e) |
Two |of |the |preceding |- |CORRECT |ANSWER✔✔-e) |Two |of |the |preceding
Which |of |the |following |tests |is |not |part |of |a |CBC |profile? |a) |Leukocyte |count |b) |Haemoglobin |
estimation |c) |Differential |cell |count |d) |RBCS |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-e) |
None |of |the |above
The |counting |chamber |used |for |RBC |count |is |called: |a) |Hemoglobinometer |b) |Hemocytometer |
c) |Hemocounter |d) |Hemometer |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-b) |
Hemocytometer
The |PH |of |blood |is: |a) |Acidic |b) |Neutral |c) |Basic |d) |Slightly |alkaline |e) |Slightly |acidic |- |CORRECT |
ANSWER✔✔-b) |Neutral
The |anticoagulant |used |in |a |CBC |profile |is: |a) |EDTA |b) |Oxalate |c) |Citrate |d) |Heparin |e) |
Dichromate |- |CORRECT |ANSWER✔✔-a) |EDTA
Which |of |the |following |should |not |be |considered |as |a |source |of |error |in |ESR? |a) |Excessive |
anticoagulant |b) |Partially |clotted |blood |c) |Use |of |cold |unmixed |blood |d) |Air |bubbles |in |the |
blood |column |e) |None |of |the |above |- |CORRECT |ANSWER✔✔-e) |None |of |the |above
A |decrease |in |the |size |of |the |erythrocyte |is |known |as: |a) |Macrocytosis |b) |Anisocytosis |c) |
Microcytosis |d) |Hemolysis |e) |Poikilocytosis |- |CORRECT |ANSWER✔✔-c) |Microcytosis
