100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Microbiology BOC Questions and Answers Already Passed R274,84   Add to cart
Quickly navigate to
Preview
  2.  
  3. Microbiology BOC
  4.  
  5. Microbiology BOC

Exam (elaborations)

Microbiology BOC Questions and Answers Already Passed
 7 views  0 purchase
  • Course
  • Microbiology BOC
  • Institution
  • Microbiology BOC

Microbiology BOC Questions and Answers Already Passed **Preanalytical and Susceptibility Testing** What is the primary purpose of preanalytical testing? A) To evaluate the patient’s medical history B) To ensure the accuracy and reliability of test results C) To minimize errors before an...

[Show more]

Preview 4 out of 257  pages

Document information

  • October 16, 2024
  • 257
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • microbiology boc questions and answers already pas

Written for

  • Microbiology BOC
  • Microbiology BOC

Seller

avatar-seller
StellarScores

Reviews received

Content preview

Microbiology BOC Questions and
Answers Already Passed
**Preanalytical and Susceptibility Testing**




What is the primary purpose of preanalytical testing?

A) To evaluate the patient’s medical history

B) To ensure the accuracy and reliability of test results


✔✔C) To minimize errors before analysis


D) To interpret laboratory results




Which factor can significantly affect the quality of a specimen?


✔✔A) Improper collection techniques


B) Temperature during storage

C) Timing of sample collection

D) Patient's hydration status




What is the ideal temperature for transporting microbiological specimens?

A) Room temperature

1

,✔✔B) 4°C


C) 20°C

D) -20°C




How often should quality control be performed on susceptibility testing?

A) Weekly


✔✔B) Daily or with each new batch of reagents


C) Monthly

D) Only during audits




What is the purpose of calibrating laboratory equipment?


✔✔A) To ensure accurate measurements


B) To improve the speed of analysis

C) To reduce costs

D) To decrease workload




**Aerobic Gram-Positive Cocci**




2

,Which bacterium is commonly associated with skin infections and is gram-positive?


✔✔A) Staphylococcus aureus


B) Streptococcus pneumoniae

C) Enterococcus faecalis

D) Bacillus cereus




What is the primary distinguishing characteristic of Streptococcus pyogenes?

A) Alpha-hemolytic activity

B) Gram-negative staining


✔✔C) Beta-hemolytic activity


D) Spore formation




Which test can differentiate Staphylococcus aureus from other staphylococci?


✔✔A) Coagulase test


B) Catalase test

C) Oxidase test

D) Urease test




3

, What is the significance of the Lancefield classification?


✔✔A) It categorizes streptococci based on carbohydrate composition


B) It differentiates between various staphylococci

C) It identifies anaerobic bacteria

D) It measures antibiotic susceptibility




What is the primary treatment for infections caused by Streptococcus pneumoniae?

A) Tetracycline

B) Amoxicillin


✔✔C) Penicillin


D) Vancomycin




**Gram-Negative Bacilli**




Which gram-negative bacillus is commonly associated with urinary tract infections?


✔✔A) Escherichia coli


B) Salmonella enterica

C) Proteus mirabilis


4

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

Quick and easy check-out

You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

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 this summary from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller StellarScores. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for R274,84. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75632 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy summaries for 14 years now

Start selling
R274,84
  • (0)
  Buy now