BIOS241 Week 8 Exam 3 (Oct 2026)

[SOLVED] BIOS241 Week 8 Exam 3 (Oct 2026)

                                                        [SOLVED] BIOS241 Week 8 Exam 3 (Oct 2026)

Question
A child presents with nighttime anal itching and visible worms near the anus. What is the most likely diagnosis?
A. Giardiasis
B. Norovirus
C. Salmonellosis
D. Enterobiasis ✅
Question
What practices help reduce the spread of antimicrobial resistance in healthcare settings? Select all that apply.
A. Isolating patients with resistant infections ✅
B. Ensuring proper hand hygiene among staff ✅
C. Implementing strict infection control protocols ✅
D. Prescribing antibiotics for all fevers
Question
Which of the following factors influences the effectiveness of an antimicrobial agent? Select all that apply.
A. Time of day
B. Presence of organic matter ✅
C. Temperature ✅
D. pH ✅
E. Color of the surface
Question
What is the role of microbial antagonism in the gut?
A. It allows viruses to colonize the intestinal tract
B. It increases the growth of harmful bacteria
C. It eliminates all microbes from the digestive system
D. It allows beneficial microbes to outcompete harmful ones ✅………………………………….please purchase all 49 questions and answers at $40 only