MLPAO Exam Set questions with precise detailed solutions || || || || || || ||
Which of the following is the counterstain for the gram stain method?
|| || || || || || || || || || ||
- crystal violet
|| ||
- safranin
||
- acetone-alcohol
||
- iodine
||
- gentian-violet
||
safranin
Most fixatives act by:
|| || ||
- precipitating calcium ions in cells
|| || || || ||
- precipitating cell wall
|| || ||
- precipitating carbohydrates in cells
|| || || ||
- precipitating enzymes in the cells
|| || || || ||
- none of the above
|| || || ||
precipitating cell wall || ||
A Westergren tube is used for which test procedure?
|| || || || || || || ||
- prothrombin time
|| ||
- hematocrit
||
- platelet count
|| ||
- erythrocyte sedimentation rate
|| || ||
- reticulocyte count
|| ||
,Erythrocyte Count ||
Which of the following is the best examples of homeostasis?
|| || || || || || || || ||
- sexual reproduction
|| ||
- growth
||
- regulation of body temperature
|| || || ||
- growth of hair under arms
|| || || || ||
- storage of fat as adipose
|| || || || ||
Regulation of body temperature || || ||
A Gaspack/candle jar can be used to produce:
|| || || || || || ||
- an aerobic environment
|| || ||
- an anaerobic environment
|| || ||
- more vacuum
|| ||
- a vacuum
|| ||
- two of the above
|| || || ||
An Anaerobic Environment
|| ||
Exchange of Oxygen and nutrients take place via: || || || || || || ||
- lymphatic vessels
|| ||
- arteries
||
- arterioles
||
- capillaries
||
- venules
||
,Capillaries
MLA is going to prepare 70.5 mL of a solution with 90% concentration. Best glassware used to
|| || || || || || || || || || || || || || || || ||
make this: ||
- volumetric flask
|| ||
- erlenmeyer cylinder
|| ||
- beaker
||
- graduated cylinder
|| ||
- none of the above
|| || || ||
Graduated Cylinder ||
The range of pH is:
|| || || ||
- 1-14
||
- 1-7
||
- 1-12
||
- 0-12
||
- 0-14
||
0-14
A pH of 2 is _________ a pH of 5
|| || || || || || || || ||
- 1000 times less acidic than
|| || || || ||
- 100 time more acidic than
|| || || || ||
- 2 times less acidic than
|| || || || ||
- 20 time less acidic than
|| || || || ||
, - 1000 times more acidic than
|| || || || ||
1000 Times more acidic than
|| || || ||
A blood glucose is preferred to be done on:
|| || || || || || || ||
- a whole blood using sodium citrate
|| || || || || ||
- clotted blood
|| ||
- whole blood using oxalate and sodium fluoride as an anticoagulant
|| || || || || || || || || ||
- a finger prick specimen
|| || || ||
- urine
||
Whole blood using oxalate and sodium fluoride as an anticoagulant
|| || || || || || || || ||
What is the name give to a substance that kills disease causing microorganisms but not spores and
|| || || || || || || || || || || || || || || || ||
is used on inanimate object?
|| || || ||
- disinfectant
||
- antiseptic
||
- antibiotic
||
- fungicide
||
Disinfectant
Tissues are generally embedded in paraffin wax so that they may be:
|| || || || || || || || || || ||
- decalcified
||
- cut into sections
|| || ||
- dehydrated
||
- fixed
||
Which of the following is the counterstain for the gram stain method?
|| || || || || || || || || || ||
- crystal violet
|| ||
- safranin
||
- acetone-alcohol
||
- iodine
||
- gentian-violet
||
safranin
Most fixatives act by:
|| || ||
- precipitating calcium ions in cells
|| || || || ||
- precipitating cell wall
|| || ||
- precipitating carbohydrates in cells
|| || || ||
- precipitating enzymes in the cells
|| || || || ||
- none of the above
|| || || ||
precipitating cell wall || ||
A Westergren tube is used for which test procedure?
|| || || || || || || ||
- prothrombin time
|| ||
- hematocrit
||
- platelet count
|| ||
- erythrocyte sedimentation rate
|| || ||
- reticulocyte count
|| ||
,Erythrocyte Count ||
Which of the following is the best examples of homeostasis?
|| || || || || || || || ||
- sexual reproduction
|| ||
- growth
||
- regulation of body temperature
|| || || ||
- growth of hair under arms
|| || || || ||
- storage of fat as adipose
|| || || || ||
Regulation of body temperature || || ||
A Gaspack/candle jar can be used to produce:
|| || || || || || ||
- an aerobic environment
|| || ||
- an anaerobic environment
|| || ||
- more vacuum
|| ||
- a vacuum
|| ||
- two of the above
|| || || ||
An Anaerobic Environment
|| ||
Exchange of Oxygen and nutrients take place via: || || || || || || ||
- lymphatic vessels
|| ||
- arteries
||
- arterioles
||
- capillaries
||
- venules
||
,Capillaries
MLA is going to prepare 70.5 mL of a solution with 90% concentration. Best glassware used to
|| || || || || || || || || || || || || || || || ||
make this: ||
- volumetric flask
|| ||
- erlenmeyer cylinder
|| ||
- beaker
||
- graduated cylinder
|| ||
- none of the above
|| || || ||
Graduated Cylinder ||
The range of pH is:
|| || || ||
- 1-14
||
- 1-7
||
- 1-12
||
- 0-12
||
- 0-14
||
0-14
A pH of 2 is _________ a pH of 5
|| || || || || || || || ||
- 1000 times less acidic than
|| || || || ||
- 100 time more acidic than
|| || || || ||
- 2 times less acidic than
|| || || || ||
- 20 time less acidic than
|| || || || ||
, - 1000 times more acidic than
|| || || || ||
1000 Times more acidic than
|| || || ||
A blood glucose is preferred to be done on:
|| || || || || || || ||
- a whole blood using sodium citrate
|| || || || || ||
- clotted blood
|| ||
- whole blood using oxalate and sodium fluoride as an anticoagulant
|| || || || || || || || || ||
- a finger prick specimen
|| || || ||
- urine
||
Whole blood using oxalate and sodium fluoride as an anticoagulant
|| || || || || || || || ||
What is the name give to a substance that kills disease causing microorganisms but not spores and
|| || || || || || || || || || || || || || || || ||
is used on inanimate object?
|| || || ||
- disinfectant
||
- antiseptic
||
- antibiotic
||
- fungicide
||
Disinfectant
Tissues are generally embedded in paraffin wax so that they may be:
|| || || || || || || || || || ||
- decalcified
||
- cut into sections
|| || ||
- dehydrated
||
- fixed
||
