Quiz
Clinical Labs Test 1- PMU
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Questions in this quiz (22)
1What kind of biological material is used for clinical chemistry analysis:
- AEDTA plasma
- BSerum
- CPlasma with sodium citrate
- DPlasma with Li heparin
2Plasma with anticoagulant sodium citrate is used for:
- Acoagulation tests
- Bclinical chemistry analysis
- Cheavy metals
- Dhematological parameters
3List the standard conditions for preparation of the patient for clinic laboratory analysis
1) In the [blank_start]morning[blank_end].
2) After a 12 h nutrition [blank_start]starving[blank_end]
3) No [blank_start]alcohol[blank_end] during the previous 24 h
4) No [blank_start]coffee[blank_end] and [blank_start]smoking[blank_end] before blood collection- Amorning
- Bstarving
- Calcohol
- Dcoffee
- Esmoking
4Mark the correct answer:
- Aserum is the liquid, non-cellular portion of clotted blood
- Bserum contains factors of coagulation
- Cplasma is the liquid, non-cellular portion of clotted blood
- Dserum is the liquid, non-cellular portion of anti coagulated blood
5Capillary blood is used for analysis of:
- Ahormones
- Bheavy metals
- Cblood sugar level
- Dtrace elements
6Complete the following table
- ASerum
- BSerotology
- CSodium citrate
- DPlasma
- ESodium citrate
7Good technique for collection of capillary blood, assiduously follows a step-by-step protocol without exception. List the procedures:
1. [blank_start]Interview[blank_end] the patient
2. Assemble [blank_start]supplies[blank_end]
3. Verify [blank_start]paperwork[blank_end]
4. [blank_start]Select[blank_end] skin puncture site
5. [blank_start]Warm[blank_end] skin puncture site
6. [blank_start]Cleanse[blank_end] skin puncture site
7. [blank_start]Perform[blank_end] the skin puncture – [blank_start]discard[blank_end] the [blank_start]first[blank_end] blood drop; [blank_start]collect[blank_end] blood; close the collection container- AInterview
- Bsupplies
- Cpaperwork
- DSelect
- EWarm
- FCleanse
- GPerform
- Hdiscard
- Ifirst
- Jcollect
8Mark the incorrect answer:
- ARandom urine specimens should be collected in a chemically clean receptacle
- BRandom urine specimens may be collected at any time
- CIn collecting 24-hour specimens the first morning specimen is to be discarded
- DIn collecting 24-hour specimens the first morning specimen is to be added in the container
9What levels of Iron and TLBC (total Iron Binding Capacity) do you expect in Iron deficiency anemia?
- Adecreased Iron, increased TIBC
- Bdecreased Iron, decreased TIBC
- Cincreased Iron, decreased TIBC
- Dincreased Iron, increased TIBC
10For the qualitative investigation of urine is necessary:
- Afirst morning portion of urine, after toilet
- Bdiuresis for fixed time
- Cto take the urine with catheter
- Dto take the urine in fasting
11Mark the right answer for urine collection (diuresis)
- Acollection after morning toilet
- Bcollection the whole urine from the first to the last portion
- Cthe first portion is eliminated, the last is collected
- Durine collection till the vessel is full
12Which of the following procedures is wrong?
- Aconversation with the patient
- Bselection of vein without haematome and intravenous infusion
- Cstrangulation of the prearmpit for a short time
- Dtapping and massaging of the vein
13What does hemolysis mean?
Ans: [blank_start]Destruction[blank_end] of erythrocytes- ADestruction
14What does lipeamia mean?
Ans: [blank_start]High[blank_end] fat concentration- AHigh
15Which of the following criteria is valid for rejection a specimen as unacceptable for testing?
- AProper patient identification, storage and transport of samples to the laboratory
- Blmproper collection tube used, sample hemolized lipernic, or icteric, anticoagulated blood clotted, sample improperly transported
- CCarefully and strictly filled in examination form
- DStrict observation of procedures of venous puncture, urine collection and collection of other biological samples
16The laboratory result is a function of many factors influencing the final value:
- Abiological factors
- Bpathological factors
- Cfactors in preanalytical stage
- Dpathological, biological, preanalytical, analytical and postanalitical factors
17Which biological material (serum or plasma) does not contain fibrinogen
Ans: [blank_start]Serum[blank_end]- ASerum
18Capillary blood is used for analysis of:
Blood [blank_start]gases[blank_end]
[blank_start]Complete[blank_end] Blood Count
[blank_start]Differential[blank_end] Blood Count
[blank_start]ESR[blank_end]
[blank_start]Glucose[blank_end]- Agases
- BComplete
- CDifferential
- DESR
- EGlucose
19Put in the correct order the sequence of blood collection tubes for examination:
1) Tubes for bacteriological examination (hemoculture
2) [blank_start]Serum[blank_end]
3) Plasma sodium [blank_start]citrate[blank_end]
4) [blank_start]ESR[blank_end]
5) Li [blank_start]Heparin[blank_end]
6) [blank_start]EDTA[blank_end]- ASerum
- Bcitrate
- CESR
- DHeparin
- EEDTA
20Which are the biological factors with permanent activity of the variation of the results:
- Asex, race
- Bage
- Cbody structure
- Dstress
21The reliable laboratory result
- AReal evaluation of the actual value of the examined parameters in biological fluids and tissues and it presents useful information
- BDepend on the the proper and timely collection
- CIs a function of a variety of factors
- DIs helpful for correct interpretation of laboratory parameters
22Which of the following rules is not valid when a biological materials is taken for testing
- Ato be taken in the morning fasting, after 12 hours fasting diet and 24 hours pause without alcohol and physical and psychical peace
- Bto be taken in a seated position and the form to be filled carefully and strictly
- Cto be observed the procedures for taking, keeping and transport of the biological material
- Dthe method for this test to be selected correctly
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- Clinical Labs Test 1- PMU
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- Med Student
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- English
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