Boc microbiology - Study guides, Class notes & Summaries

BOC MICROBIOLOGY 6TH EDITION GRADED A+|QUESTIONS AND CORRECT ANSWERS 2024|100% PASS

An organism identified as Cryptococcus species can be accurately identified as Cryptococcus neoformans using which of the following characteristics? - Positive urease test - Presence of a capsule - Positive phenol oxidase test - Appearance of yellow colonies - Answer Positive phenol oxidase test Consider the following results on an isolate from a CSF specimen, growing on cornmeal agar: Blastospores = +, Pseudohyphae = -, Chlamydospores = -, Arthrospores = - Which of the following tes...

d (aseptically puncture the tubing) - Answer 2. The most appropriate method for collecting a urine specimen from a patient with an indwelling catheter is: a. remove the catheter, cut the tip, and submit it for culture b. disconnect the catheter from the bag, and aseptically collect urine from the terminal end of the catheter c. aseptically collect urine directly from the drainage bag d. aspirate the urine aseptically from the catheter tubing b - Answer 6. The most important variable...

The proper blood-to broth ratio for blood cultures to reduce the antibacterial effect of serum in adults is: a. 1:2 b. 1:3 c. 1:10 d. 1:30 - Answer c The most appropriate method for collecting a urine specimen from a patient with an indwelling catheter is: a. remove the catheter, cut the tip and submit it for culture b. disconnect the catheter from the bag, and aseptically collect urine from the terminal end of the catheter c. asepticaly collect urine directly from the drainage bag...

BOC Microbiology 6th Edition Questions and Answers 2024.

BOC Microbiology Practice QuestionS & Answers/ VERIFIED/ An organism identified as Cryptococcus species can be accurately identified as Cryptococcus neoformans using which of the following characteristics? - Positive urease test - Presence of a capsule - Positive phenol oxidase test - Appearance of yellow colonies - -Positive phenol oxidase test Consider the following results on an isolate from a CSF specimen, growing on cornmeal agar: Blastospores = +, Pseudohyphae = -, Chlamydospore...

MLS 220 Exam 1 Questions with correct solutions rated 2023 The laboratory staff member that often holds a PhD and is responsible for overseeing all laboratory operations is the: a. Department Supervisor b. Laboratory Director c. Emergency Operations Supervisor d. Medical Laboratory Scientist - b. Laboratory Director Rank the following according to their education requirements and responsibilities within the lab, with the highest educated person/person with the most responsibilit...

BOC Microbiology Final Exam 2022 Study Guide with complete solution d (Chocolate agar and chocolate agar-based selective media should be used for recovery of Neisseria gonorrhoeae from urethral discharge. Chocolate agar provides the nutrients required by N gonorrhoeae and selective media contains antimicrobial agents that inhibits other organisms and permits recovery of pathogenic Neisseria.) 1) Proper media for culture of a urethral discharge from a man include: a. sheep blood and phenylet...

Acute glomerulonephritis - Answer Children who have infections with beta-hemolytic streptococci can develop: Beta-lactamase - Answer Haemophilus influenzae becomes resistant to ampicillin when the organism produces a(n): There is a decreased absorption of oxygen by the medium - Answer Thioglycollate broth is stored at room temperature and in the dark so that: Examined for the presence of Campylobacter sp - Answer A liquid fecal specimen from a three-month-old infant is submi...