#1
Which of the following is a commonly used surgical instrument for cutting tissue?
Scalpel
ExplanationA sharp blade used for precise tissue cutting in surgical procedures.
#2
What is the purpose of sterilization in surgical instrument maintenance?
To kill microorganisms and prevent infection
ExplanationSterilization eliminates pathogens, ensuring instruments are safe for use.
#3
Which of the following is a common material used to make surgical instruments?
Titanium
ExplanationTitanium is commonly used due to its strength, corrosion resistance, and biocompatibility.
#4
What should be done if a surgical instrument is found to be damaged or malfunctioning?
Report it to the supervisor and remove it from circulation
ExplanationDamaged instruments should be reported and taken out of circulation to prevent potential harm to patients.
#5
What is the recommended method for handling delicate surgical instruments?
Holding them firmly but gently
ExplanationDelicate instruments should be handled with care, ensuring a secure grip without applying excessive force.
#6
Which of the following is a recommended method for cleaning surgical instruments?
Soaking in warm soapy water
ExplanationSoaking in warm soapy water helps dissolve debris and contaminants for effective cleaning.
#7
What is the purpose of lubricating surgical instruments?
To reduce friction and wear
ExplanationLubrication minimizes friction between moving parts, extending the lifespan of instruments.
#8
Which of the following is NOT a recommended storage practice for surgical instruments?
Storing them in a disorganized manner
ExplanationDisorganized storage can lead to damage or loss of instruments, affecting patient care and efficiency.
#9
What is the purpose of a surgical instrument inspection?
To detect any signs of damage or wear
ExplanationInspections identify any issues with instruments, ensuring they are safe and effective for use.
#10
Which of the following is NOT a common method of sterilizing surgical instruments?
Washing with cold water
ExplanationCold water washing is not sufficient for sterilization, as it does not eliminate pathogens effectively.
#11
Which of the following statements about surgical instrument handling is true?
Instruments should be handled gently to avoid damage
ExplanationHandling instruments gently prevents damage, ensuring their longevity and effectiveness.
#12
Why is it important to follow manufacturer guidelines for surgical instrument maintenance?
To ensure proper functioning and longevity of instruments
ExplanationManufacturer guidelines provide best practices for maintenance, ensuring instruments remain effective and durable.
#13
Why is it important to dry surgical instruments thoroughly after cleaning?
To prevent water spots and staining
ExplanationThorough drying prevents water-related damage and ensures instruments remain visually clean and functional.
#14
Why is it important to store surgical instruments in a clean environment?
To reduce the risk of contamination
ExplanationStoring in a clean environment minimizes the risk of introducing contaminants, maintaining instrument sterility.
#15
Why is it important to train healthcare staff in surgical instrument handling?
To improve efficiency in instrument use
ExplanationProper training enhances staff competency, leading to safer and more efficient instrument handling.