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CHAPTER 28 INFECTION PREVENTION AND CONTROL: SPREAD OF INFECTION QUESTIONS AND ANSWERS 2025 A+
CHAPTER 28 INFECTION PREVENTION AND CONTROL: SPREAD OF INFECTION QUESTIONS AND ANSWERS 2025 A+ 
Which pathogen cannot be treated with antibiotics because it has a protective envelope? 
 
A. Bacterium 
B. Virus 
C. Fungus 
D. Parasite - ANS-A. Bacterium 
Bacteria are single-cell organisms that do not have protective envelopes. They can be treated with antibiotics unless the bacteria have mutated and become drug-resistant. 
 
B. Virus <-- CORRECT ANSWER 
Viruses have protective envelopes. Antib...