Subject: Micro-Biology
BSN
Page 24 of 31
#185
What is the primary role of nurses in infection control?
A) To perform surgeries
B) To prevent the spread of infections
C) To prescribe medications
D) To conduct laboratory tests
Answer: B
#186
Which of the following is a method of infection transmission?
A) Airborne
B) Visual
C) Auditory
D) Thermal
Answer: A
#187
What is the purpose of maintaining a sterile field in hospitals?
A) To reduce hospital costs
B) To prevent infections during procedures
C) To improve patient comfort
D) To speed up recovery
Answer: B
#188
Which equipment is used to maintain a sterile field?
A) Disposable Gloves
B) Stethoscope
C) Thermometer
D) Blood pressure cuff
Answer: A
#189
Why is proper specimen collection important for nurses?
A) To reduce patient pain
B) To obtain reliable bacteriological results
C) To improve hospital efficiency
D) To simplify laboratory processes
Answer: B
#190
What is the role of nurses in implementing immunization schedules?
A) To develop vaccines
B) To ensure proper vaccine administration
C) To diagnose diseases
D) To perform surgeries
Answer: B
#191
Which unit in a hospital requires strict sterile conditions to prevent wound infections?
A) Burns unit
B) Radiology unit
C) Pharmacy
D) General ward
Answer: A
#192
What is the process of fumigation used for in operation theatres?
A) To clean surgical tools
B) To ensure a microorganism-free environment
C) To improve lighting
D) To reduce noise
Answer: B
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