MLPAO 2024 Exam Questions with Correct Answers
Which of the following is the best example of homeostasis? - Answer-Regulation and body temperature
The concentration of physiological saline is? - Answer-0.85%
Which of the following pipettes is the most accurate? - Answer-Volumetric pipette
...
MLPAO 2024 Exam Questions with Corr ect Answers Which of the following is the best example of homeostasis? - Answer -Regulation and body temperature The concentration of physiological saline is? - Answer -0.85% Which of the following pipettes is the most accurate? - Answer -Volumetric pipette Hypersecretion of insulin would result in? - Answer -Hypoglycemia Deoxygenated blood is pumped into the? - Answer -Pulmonary circulation The semi -lunar valves: - Answer -Guard the bases of the two large arterise leaving the ventricles and are known as the pulmonary and aortic semilunar valves. After pulmonary circulation, the blood is received by? - Answer -Left atrium When you have a STAT request you should perform the test: - Answer -Immediately If you use a to contain" pipette, you should? - Answer -Rinse it to make sure all of the content is delivered The valve located between the right atrium and the right ventricle is the? - Answer -Mitral valve The electrical conductivity of distilled or deionized water is? - Answer -Low In order to deliver the total volume form the pipette which has a frosted ring near the colour code, you will? - Answer -Blow out the last drop Which sample should be processed as STAT first? - Answer -Blood gas Which of the following is not a cardiac enzyme? - Answer -Alkaline phosphatase VMA is used to test for? (24hr urine -breakdown) - Answer -Epinephrine metabolism Which of the following has valves? - Answer -Veins The specimen commonly used for 17 -ketosteroids is? (male hormone steroids) - Answer -24-hour urine For an accurate cholesterol test the patient should? - Answer --Fast overnight -Follow a normal diet 1 week before the test -Be restricted from alcohol for 24 hours prior to the test -Be restricted from lipid lowering drugs CPK can be found in? - Answer -The brain The muscles The heart Xylose tolerance test is primarily tested for? - Answer -Absorption ability of the small intestine Which of the following could not be considered as a source of error in micro -hematocrit tests? - Answer -Not Haemolysed specimen Not Hemoconcentrated specimen Not Overfilling the capillary tube Not Overfilling the vacuum tube What is the right answer? The normal life span of the erythrocyte is? - Answer -120 days Leaving the urine for prolonged time will increase? - Answer -Bacteria Hemoconcentration can be caused by? - Answer -Tourniquet which is left on the patient too long Whole blood is defribrinated by? - Answer -Glass beads The basic dye in Romanowsky staining is? - Answer -Methylene blue Supravital stain is used for? - Answer -Reticulocyte count Which of the following does not have a nucleus? - Answer -RBC count Platelet Which of the following tests are not part of a CBC profile? - Answer -Not Leukocyte count Not Hb estimation Not Differential cell count Not RBC count The counting chamber used for the RBC count is the? - Answer -Hemocytometer The pH of blood is? - Answer -Slightly alkaline The anticoagulant used in a CBC profile is? - Answer -EDTA Which of the following should not be considered as a source of error in an ESR? - Answer -Using blood form an EDTA tube A decrease in the size of the erythrocyte is known as? - Answer -Microcytosis Which of the following anticoagulant does not react with calcium to prevent clotting? - Answer -Heparin When blood clots, the fluid that remains after separation of the clot is called? - Answer -
Serum Which of the following does not belong to the granulocytic series? - Answer -
Lymphocytes The buffer solution used in the Wright's stain procedure should have a precise range. Which pH value is satisfactory? - Answer -6.4 The cytoplasm of the eosinophilic segmented cells after Wright's stain contains? - Answer -Large coarse re -orange granules Which components would normally be found in plasma? - Answer -Cholesterol Calcium Glucose Fibrinogen A type of cancer in which white blood cells multiply wildly and crowd out the red blood cells and platelets is called? - Answer -Leukemia Absorbance gel is placed in TDG container: - Answer -Inside the internal bag Absorbance material in TDG box should be enough: - Answer -To absorb all the entire liquids Patient consent for the phlebotomy procedure is permission which is? - Answer -Verbal Rouleaux is the? - Answer -Aggregation of RBC Which is not required in blood clotting? - Answer -Heparin Which of the following specimens are required for creatinine clearance tests? - Answer -
Serum and 24 hour urine If a patient refuses having blood work done, the MLA/T should? - Answer -Inform the supervisor Accept the patient's decision and document on the requisition If a urine specimen is allowed to site for more than one hour, which changes may take place? - Answer -It will become cloudy The pH level will increase Any present glucose levels will be decreased Any RBC or WBC present will be broken down If a urine specimen has a light straw colour, this indicates? - Answer -The urine does not contain much solute Bile pigments in a urine specimen will cause the urine to be? - Answer -Yellowish -brown in colour Which reading indicates a concentrated urine specimen? - Answer -Specific gravity: 1.035 What should normally be present in urine? - Answer -Nitrate and Urea The normal pH of urine is? - Answer -Acidic Blood may normally be present in the urine due to? - Answer -Menstruation The first voided morning urine specimen is preferred for performing a microscopic examination because? - Answer -It contains more dissolved substances. What effect does dilute urine have on red blood cells? - Answer -Causes them to swell and become rounded. When using the slide agglutination test, a positive pregnancy test is evidenced by? - Answer -The absence of agglutination. The reagent that we may use for enzymatic glucose test is? - Answer -Oxidase If you receive a sample for CSF with a C & S urine requisition, what should you do? - Answer -Inform doctor If the individual is healthy, the filtrate in Bowman's capsule will not contain? - Answer -
Blood cells and Proteins The most abundant immunoglobulin in the body is? - Answer -IgG The normal value of glucose present in urine is? - Answer -Zero
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £11.18. You're not tied to anything after your purchase.
