Which of these improper techniques can cause hemolysis in the blood sample?
1. Which of these improper techniques can cause hemolysis in the blood sample?
Answer:
HemolysisHemolysis resulting from phlebotomy may be caused by incorrect needle size, improper tube mixing, incorrect filling of tubes, excessive suction, prolonged tourniquet, and difficult collection.
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2. Which of the following blood group antibodies efficiently activates complement and cause intravascular hemolysis?
Answer:
IgG antibodies that efficiently activate complement (eg, those in the Kidd blood group system) tend to cause more intense extravascular hemolysis compared to antibodies that do not efficiently activate complement.
3. A suspected bacillus anthracis culture obtained from a wound specimen produced colonies that had many outgrowths (medusa-head appearance) but were not beta-hemolytic on sheep blood agar. which test should be performed next
Answer:
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4. The drug cephalosporin can cause positive direct antiglobulin test with hemolysis by which of the following mechanism
Drug-dependent antibodies reacting with drug-treated cells
5. [tex]\beta \beta \beta \beta \beta \beta \frac{x}{y} \sqrt{x} \sqrt{x} \sqrt{x} \sqrt{x}[/tex]what is oxygen
it gives us life we need it to live
6. All the following events happen in extravascular hemolysis, ecept
Answer:
hemolysis is extravascular and occurs when damaged or abnormal RBCs are cleared from the circulation by the spleen and liver. The spleen usually contributes to hemolysis by destroying mildly abnormal RBCs or cells coated with warm antibodies.
I don't know where is the following answers
7. Gram-positive bacilli with central spores are seen in the direct gram stain of a tissue biopsy. after 24 hours of incuba- tion, no growth is seen on the sheep blood agar plate incubated aerobically and the chocolate agar plate incubated in increased co2. which of the following is the likely cause of the infection
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8. the bottom agar agar in when heat will be a mouse be hard moves c remain the same d all of the above
Answer:
d all of the above
Explanation:
9. What components of blood agar inhibits neisseria?
Answer:
It is an enriched medium that supports the growth of fastidious bacteria and inhibits the growth of some bacteria like Neisseria and Haemophilus. For the growth of these bacteria, the inhibitors in the blood must be deactivated by heated blood agar.
10. Which of the following enzymes would demonstrate an increase in activity following hemolysis?
Answer:
[tex][tex]\red{\rule{50pt}{1000000pt}}[/tex][/tex]
Explanation:
[tex][tex]\red{\rule{50pt}{1000000pt}}[/tex][/tex]
11. what is aplace value[tex] \beta \beta \beta \beta \beta [/tex]
Answer:
ml na lng tayo KESA modele
12. Why are crystal violet agar and 7.5% sodium chloride agar considered selective media?
Answer:
Why are crystal violet agar and 7.5% sodium chloride agar considered selective media? They are used to select or isolate specific bacteria. Gram-positive organisms are very sensitive to the basic dye in CV. ... If pathogenic streptococcus, beta hemolysis on blood agar and no growth on mannitol plate.
13. Which of the following combinations of media provides an egg base, agar base, and a selective egg/ agar base media?
Answer:
Lowenstein-Jensen (egg base medium), Middlebrook 7H11 (agar based medium), Lowenstein-Jensen Gruft (selective egg base medium. 311.
Explanation:
Hope it help you
14. Which of the following drugs has been associated with complement activation and rapid intravascular hemolysis?
Explanation:
I hope it help
PA brainlies please
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15. A condition where red blood cells cause the blood to stop circulating in a small blood vessel?a. coagulation b. hemolysis c. agglutination d. dengue
Answer:
#A condition where red blood cells cause the blood to stop circulating in a small blood vessel?
a. coagulation
16. in this lesson,I've learned that real____________________________________why rmake believe__________________masagot may 75pointsnakikita nyo po ba ang pic sa itaas 75 poin❤❤[tex] \beta \beta \beta \beta \beta \beta \beta ) [/tex]#salamat
Answer:
in this lesson,I've learned that real important handling real life situations for it will make us decide what would be the best thing to do that will hinder us from failing again.
Why make believe we get treated in life the way we teach others to treat us. People will treat you the way you allow them to treat you. Respect and love yourself and others will do the same.
17. What causes the hemolysis associated with infection by malaria organisms?
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18. What makes an agar ideal for the growth of microorganisms and the -esired composition of nutrient agar media?
Answer:
Learning Task 1 (Week 3)
Calculate each of the following: (show solution 2 pts. Each)
1. C(6,3)
2. C(10,9)
3. C(8,4) + C(5,3)
4. C(7,3) * C(5, 4)
5. C(10,5)
Learning task 2:
Identify if the situation is Permutation or Combination.
1. Arrangement of seven books in a row on a shelf
2. Selection of five books from a collection of 24 books
3. An arrangement of the letters in the word "BOOK"
4. Handshaking of Guest in a party
5. Betting in a Lotto outlet
Learning task 3:
Identify the problem is Permutation or Combination, then solve the following;
1. How many 3 letter code words can be made from the first 8 letters of English alphabet if no letter is separated?
2. In how many ways can 5 students be chosen from a group of 20 to attend the world youth day celebration?
3. How many possible groups of numbers in a 6-42 winning lotto game?
4. If 15 young ladies complete for the first three most beautiful ladies in pageant, in how many ways can they win the first, second, third places, assuming there no ties.
19. All of the following are associated with intravascular hemolysis except:
Answer:
exept the word number two
20. [tex]\leq \leq \beta \left \{ {{y=2} \atop {x=2}} \right. \geq \leq x^{2} x^{2} x^{2} x^{2} x^{2} x^{2} x^{2} x^{2} x^{2} \leq \beta \beta \beta \beta \beta \beta \beta \beta \beta \beta[/tex]What songs represent The Fox And The Crow?
Answer:
Explanation of is to why you are not congruent in a east asia of the
Explanation:
Device and not just the battery or the battery or the battery or any other device
21. Reflection[tex] \beta \beta \sec( \beta \beta \beta \pi \cos(?) ) [/tex]
Answer:
Makinig ka ng mabuti sa teacher mo at pag aralan ang dinidis'cus
22. Which of the following is NOT a step of hemostasis? vascular spasms occur vascular spasms occur platelet plug forms platelet plug forms hemolysis hemolysis coagulation events occur coagulation events occur
Answer:
mabuhay ka manoy
Explanation:
edo garcia
23. Commercial forms of agar agar and gelatin
Answer:
agar is an unbranched polysaccharide obtained from the cell walls of some species of red algae, primarily from tengusa (Gelidiaceae) and ogonori (Gracilaria). For commercial purposes, it is derived primarily from ogonori.
24. Differentiate agglutination from hemolysis.
Answer:
There is practically no difference in the rate and completeness of agglutination if the corpuscle suspension is acid or alkaline. Hemolysis is more rapid in the former. With an acid serum the rate of agglutination was slightly slower than with the alkaline serum, but the maximum agglutination is the same.
Explanation:
Hope this helps you
Explanation:
There is practically no difference in the rate and completeness of agglutination if the corpuscle suspension is acid or alkaline. Hemolysis is more rapid in the former. With an acid serum the rate of agglutination was slightly slower than with the alkaline serum, but the maximum agglutination is the same.
25. What kind of hemolysis does serratia marcescens use?
ANSWERED BY: HuYiTian94
26. Is Agar a Monosaccharide
Agar is a mixture of two components: the linear polysaccharide agarose, and a heterogeneous mixture of smaller molecules called agaropectin. ... The gelling agent in agar is an unbranched polysaccharide obtained from the cell walls of some species of red algae, primarily from tengusa (Gelidiaceae) and ogonori (Gracilaria).
Answer:
No
Explanation:
Agar is a polysaccharide.
27. Describe the type of hemolysis shown by the pathogen staphylococcus aureus pictured here.
Answer:
Staphylococcus species are either beta hemolytic or gamma (not hemolytic). Staph aureus produces alpha toxin which typically causes wide zones of beta (complete) hemolysis
28. A large gram-positive spore-forming rod growing on blood agar as large, raised beta-hemolytic colonies that spread and appear as frosted green-gray glass is most likely a: a. corynebacterium spp. b. pseudomonas spp. c. listeria spp. d. bacillus spp.
Answer:
D. Bacillus spp.
Step-by-step explanation:
Bacillus spp.
The only spore former listed is the Bacillus spp., which grow as large, spreading colonies on blood agar plates. Pseudomonas spp. are gram-negative rods; Corynebacterium spp. appear as small, very dry colonies on BAP; Listeria spp. appear as very small β-hemolytic colonies on BAP, resembling Streptococcus species.
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#CarryOnLearning
29. How do you interpret the growth of bacteria in Blood Agar medium?
Answer:
•The bacterias form describes how they spread in a petri dish and can be: circular (covering the whole dish) irregular (spreading out in a non-uniform pattern), filamentous (spreading out like roots towards the outer edge), and rhizoid (spreading out like branches with main segments splitting into smaller segments).
Explanation:
Hope it help
30. help pls in health [tex] \beta \beta \beta \beta \beta \beta \beta \beta [/tex]
Answer:
1.sakit
2.karaniwang sakit
3.hypertension
4.puso
5.disiplina
Explanation:
pasagot din po sana ng tanong ko sa aking acc.
salamat
