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MLPAO MLA/T Exam Questions with Answers
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MLPAO MLA/T Exam Questions withAnswers
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 - -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% - -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
- -c) Volumetric pipette
-Hypersecretion of insulin would result in: a) Weak and brittle bone b)
Diabetes c) Hyperglycemia d) Glucosuria e) Hypoglycemia - -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 - -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 - -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 - -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 - -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 - -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 - -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 - -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 - -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 - -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 - -e) Alkaline
phosphatase
-VMA is used to test for: a) Carbohydrates metabolism b) Epinephrin
metabolism c) Fat metabolism d) Pulmonary function e) Cardiac enzymes - -
b) Epinephrin metabolism
-Which of the following has valves? a) Arteries b) Arterioles c) Capillaries d)
Veins e) All of the above - -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 - -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 - -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 - -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 - -c) 120 days
-Leaving the urine for prolonged time will increase: a) Bacteria b)
Urobilinogen c) Nitrite d) pH e) All of the above - -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 - -e) Two of the proceeding
-Whole blood is defibrinated by: a) EDTA b) Heparin c) Sodium citrate d)
Acetic acid e) Glass beads - -e) Glass beads
-The basic dye in Romanowsky staining is: a) Cresyl blue b) Bicarbonate c)
Eosin d) Crystal violet e) Methylene blue - -e) Methylene blue
-Supravital stain is used for: a) WBC count b) RBC count c) Platelet count d)
Reticulocyte count e) H estimation - -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 - -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 - -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 - -
b) Hemocytometer
-The PH of blood is: a) Acidic b) Neutral c) Basic d) Slightly alkaline e)
Slightly acidic - -b) Neutral
-The anticoagulant used in a CBC profile is: a) EDTA b) Oxalate c) Citrate d)
Heparin e) Dichromate - -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 - -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 - -c) Microcytosis
-Which of the following anticoagulant does not react with calcium to prevent
clotting? a) Double oxalate b) EDTA c) Sodium citrate d) Heparin e) None of
the above - -d) Heparin
-When blood clots, the fluid that remains after separation of the clot is
called: a) Plasma b) Whole blood c) Cell suspension d) Serum e) Packed cells
- -d) Serum
, -Which of the following does not belong to the granulocytic series? a)
Eosinophils b) Neutrophils c) Basophils d) Lymphocytes e) None of the above
- -d) Lymphocytes
-The buffer solution used in the Wright's stain procedure should have a
precise range. Which of the following pH values is satisfactory? a) 6.0 b) 6.4
c) 7.0 d) 7.4 e) 5.5 - -b) 6.4
-The cytoplasm of the eosinophilic segmented cells after Wright's stain
contains: a) Large purple granules b) No granules c) Small blue granules d)
Large coarse red-orange granules e) Clumps of black granules - -d) Large
coarse red-orange granules
-Which of these components would normally be found in plasma? a)
Cholesterol b) Calcium c) Glucose d) Fibrinogen e) All of the above - -e) All of
the above
-A type of cancer in which white bloods cells multiply wildly and crowd out
red blood cells and platelets: a) Leukopenia b) Leukemia c) Pernicious
anaemia d) Hemolysis e) Septicemia - -b) Leukemia
-Absorbent material is placed in TDG container a) With the sample and the
requisition b) Inside the internal bag c) Between the internal bag and the
external bag d) Outside the external bag e) Anywhere - -b) Inside the
internal bag
-Absorbent material in TDG box should be enough a) To absorb the entire
liquids b) To prevent leakage from the internal layer to the external layer c)
To prevent leakage from the external layer to the container d) To protect the
delivery personnel e) To prevent aerosols only - -a) To absorb the entire
liquids
-Patient consent for the phlebotomy procedure is a permission which is a)
Written b) Verbal c) Cooperative d) Shaking the head of approval e) All of the
above - -b) Verbal
-Rouleaux is the: a) Thrombus in the blood b) Clotting of blood c) Fibrin clot
in serum d) Aggregation of RBC e) Decolourization of RBC - -d) Aggregation
of RBC
-Which of the following is not required in blood clotting? a) Prothrombin b)
Heparin c) Calcium d) Fibrinogen e) Platelets - -b) Heparin
-Which of the following specimens are required for creatinine clearance
tests? a) Serum b) Whole blood c) First morning urine d) 24 hr. Urine e) Two
of the above - -e) Two of the above
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