#1
Which of the following is NOT a mode of transmission for infectious diseases?
Psychic transmission
ExplanationNon-physical transmission
#2
What is the primary purpose of hand hygiene in infection control?
To prevent the spread of microorganisms from one person to another
ExplanationPrevent transmission between individuals
#3
Which of the following is NOT a standard precaution in infection control?
Isolation precautions
ExplanationNot part of general infection control measures
#4
Which of the following is an example of a nosocomial infection?
Urinary tract infection acquired in a hospital
ExplanationInfection contracted in a healthcare setting
#5
What is the primary purpose of respiratory hygiene/cough etiquette in infection control?
To prevent the spread of respiratory secretions
ExplanationContain respiratory droplets to prevent spread
#6
Which of the following is NOT a common mode of entry for pathogens into the body?
Telepathy
ExplanationNot a recognized pathway for infection
#7
What is the recommended duration for surgical hand antisepsis?
1 minute
ExplanationOptimal duration for surgical hand cleaning
#8
Which of the following is an example of personal protective equipment (PPE) used in healthcare settings?
Nitrile gloves
ExplanationCommonly used protective gloves
#9
What is the recommended method for sterilizing surgical instruments that are heat-stable?
Autoclaving
ExplanationPreferred method for heat-stable instrument sterilization
#10
What is the purpose of environmental cleaning in infection control?
To reduce the microbial load and prevent the spread of pathogens
ExplanationMinimize pathogen transmission via cleaning
#11
What is the purpose of implementing transmission-based precautions in addition to standard precautions?
To prevent the transmission of specific infectious agents
ExplanationTargeted prevention for particular pathogens
#12
Which of the following is a key component of a comprehensive infection control program?
Routine surveillance of healthcare-associated infections
ExplanationMonitoring for and controlling infections
#13
What is the proper sequence for donning PPE?
Gown, mask or respirator, goggles or face shield, gloves
ExplanationCorrect order for putting on protective gear