What is the causative agent of the Zika virus disease? 🦟
Anonymous Quiz
25%
Togavirus
21%
Filovirus
42%
Flavivirus
12%
Trathi buzin virus
👍5
Which virus is responsible for causing severe cases of dengue fever? 🦟
Anonymous Quiz
38%
Dengue virus serotype 1
36%
Dengue virus serotype 2
15%
Dengue virus serotype 3
11%
Dengue virus serotype 4
👍5
🎃 Mycoplasma is completely resistant to Penicillin because they lack cell wall structure at which penicillin acts.
🎁 They are inhibited by tetracycline or erythromycin.
🍄 Mycoplasma have an affinity for mammalian cell membran.e
🌺Filterable can pass through filters of 450 nm pore size
🍄 Mycoplasma can reproduce in cell free media.
📔On agar the centre of the whole colony is characteristically embedded beneath the surface..
🎁 They are inhibited by tetracycline or erythromycin.
🍄 Mycoplasma have an affinity for mammalian cell membran.e
🌺Filterable can pass through filters of 450 nm pore size
🍄 Mycoplasma can reproduce in cell free media.
📔On agar the centre of the whole colony is characteristically embedded beneath the surface..
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When myocardial infarction occurs, the first enzyme to become elevated is?
1. CK 2. LD 3. AST 4. ALT
1. CK 2. LD 3. AST 4. ALT
Anonymous Quiz
64%
A
17%
B
14%
C
6%
D
👏6
Night blindness is associated with deficiency of which of the following vitamins?
1. Vitamin A 2. Vitamin C 3. Niacin 4. Thiamine
1. Vitamin A 2. Vitamin C 3. Niacin 4. Thiamine
Anonymous Quiz
80%
A
7%
B
9%
C
4%
D
👏4
A fall in leucocyte count below 4000/cumm of blood is called
A. Leucocytosis
B. Thrombocytosis C. Leucopenia D. Leekopenia
A. Leucocytosis
B. Thrombocytosis C. Leucopenia D. Leekopenia
Anonymous Quiz
15%
A
5%
B
71%
C
9%
D
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What is the colour of granules of platelets
A. Blue black B. Pink-red C. Yellowish green D. Pink purple
A. Blue black B. Pink-red C. Yellowish green D. Pink purple
Anonymous Quiz
19%
A
24%
B
14%
C
43%
D
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The principle excretory form of nitrogen is?
Anonymous Quiz
26%
Amino acids
19%
Uric acid
47%
Urea
8%
Creatinine
👍1
Which of the following enzymes catalyzes the conversion of starch to glucose and maltose?
Anonymous Quiz
35%
Malate dehydrogenase (MD)
43%
Amylase (AMS)
13%
Creatine kinase (CK)
9%
Isocitric dehydrogenase (ICD)
👍2
The greatest activities of serum AST and ALT are seen in?
Anonymous Quiz
43%
Acute hepatitis
15%
Primary Biliary cirrhosis
18%
Metastatic hepatic carcinoma
25%
Alcoholic cirrhosis
👍2
Scurvy is associated with deficiency of which of the following vitamins?
Anonymous Quiz
20%
Vit A
64%
Ascorbic acid
11%
Niacin
5%
Thiamine
🔥3
The primary function serum albumin in the peripheral blood is to
Anonymous Quiz
52%
Maintain colloidal osmotic pressure
13%
Increase antibody production
16%
Increase fibrinogen formation
19%
Maintain blood viscosity
👍3
Quantitation of Na+ and K+ by ion-selective electrode is the standard method because
Anonymous Quiz
38%
Dilution is required for flame photometry
21%
There is no lipoprotein interference
30%
Of advances in electrochemistry
11%
Of the abscence of an internal standard
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The anion gap is useful for quality control of laboratory results for
Anonymous Quiz
14%
Amino acids and proteins
26%
Blood gas analyses
50%
Sodium, potassium, chloride, and total CO2
10%
Calcium, phosphorus, and magnesium
The buffering capacity of blood is maintained by a reversible exchange process between bicarbonate and
Anonymous Quiz
34%
Sodium
25%
Potassium
31%
Chloride
11%
Calcium
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What steps are taken when the results of reagent strip QC are outside of the stated confidence limits?
Anonymous Quiz
16%
Check the expiration date of the reagent strip
13%
Run a new control
9%
Open a new reagent strips container
62%
All of the above
When a new bottle of QC material is opened, what
information is placed on the label?
information is placed on the label?
Anonymous Quiz
5%
The supervisor’s initials
31%
The lot number
38%
The date and the laboratory worker’s initials
26%
The time the bottle was opened