QMA Infection Control Exam Questions and
Verified Answers with Rationale Latest
Edition 2026/2027
Question 1
What is the single most important and effective infection control
measure a Qualified Medication Aide can perform to prevent the
transmission of pathogens in a healthcare facility?
A. Wearing sterile hazmat suits during every routine
medication pass
B. Performing proper hand hygiene (handwashing with soap
and water or using an alcohol-based hand rub) before and
after resident contact and medication preparation
C. Spraying the entire medication cart with industrial bleach
every ten minutes
D. Isolating every single resident in a private room
indefinitely
CORRECT ANSWER: B
RATIONALE: Hand hygiene is universally recognized by
health authorities as the most critical and effective practice to
interrupt the chain of infection and prevent cross-contamination.
Question 2
What is the primary purpose of Standard Precautions in a long-
term care facility?
, A. To protect healthcare workers and residents by treating all
blood, body fluids, non-intact skin, and mucous membranes
as potentially infectious regardless of diagnosis
B. To make staff wear uncomfortable clothing during shifts
C. To increase the cost of medical supplies purchased by the
facility
D. To replace the need for handwashing entirely
CORRECT ANSWER: A
RATIONALE: Standard Precautions assume that every person's
blood and body fluids carry potential pathogens, ensuring
universal barrier protection for all staff and residents.
Question 3
What is the correct technique when performing hand hygiene
with an alcohol-based hand rub?
A. Apply the product to the palm of one hand, rub hands
together covering all surfaces, and continue rubbing until
hands are completely dry
B. Apply a few drops and wipe them off immediately on your
uniform pants
C. Pour the entire bottle into a bucket and submerge your
arms for two seconds
D. Rub hands together only until they feel damp, then wipe
with a paper towel
,CORRECT ANSWER: A
RATIONALE: Alcohol rubs must be applied to cover all hand
surfaces and rubbed until completely dry to achieve effective
microbial kill rates.
Question 4
What is the correct action if a QMA has visible dirt or organic
matter on their hands after assisting a resident?
A. Wipe hands quickly with a dry facial tissue
B. Wash hands thoroughly with soap and running water for at
least twenty seconds, as alcohol rubs are less effective on
visibly soiled hands
C. Apply an alcohol-based hand rub directly over the dirt
D. Ignore the dirt and continue preparing medications
CORRECT ANSWER: B
RATIONALE: Visible organic soil physically blocks alcohol
hand rubs from contacting microorganisms; mechanical friction
from soap and running water is required to remove dirt.
Question 5
What is the definition of a "nosocomial" or healthcare-
associated infection (HAI)?
A. An infection that a resident contracts while residing in or
receiving treatment at a healthcare facility, which was not
present or incubating upon admission
, B. An infection caught exclusively outdoors during a family
picnic
C. A genetic condition inherited from family members
D. A physical injury caused by tripping over a rug
CORRECT ANSWER: A
RATIONALE: HAIs develop during the course of receiving
healthcare services in hospitals, clinics, or long-term care
facilities due to pathogen exposure.
Question 6
What is the primary purpose of Transmission-Based
Precautions?
A. To provide additional, targeted barriers (Contact, Droplet,
or Airborne) beyond Standard Precautions for residents
known or suspected to be infected with highly transmissible
pathogens
B. To decorate isolation doors with colorful warning signs
C. To restrict family visits permanently for all residents
D. To replace hand hygiene requirements for nurses
CORRECT ANSWER: A
RATIONALE: Transmission-Based Precautions are tailored to
the specific route of transmission (contact, droplets, or airborne
nuclei) to contain specific outbreaks.
Verified Answers with Rationale Latest
Edition 2026/2027
Question 1
What is the single most important and effective infection control
measure a Qualified Medication Aide can perform to prevent the
transmission of pathogens in a healthcare facility?
A. Wearing sterile hazmat suits during every routine
medication pass
B. Performing proper hand hygiene (handwashing with soap
and water or using an alcohol-based hand rub) before and
after resident contact and medication preparation
C. Spraying the entire medication cart with industrial bleach
every ten minutes
D. Isolating every single resident in a private room
indefinitely
CORRECT ANSWER: B
RATIONALE: Hand hygiene is universally recognized by
health authorities as the most critical and effective practice to
interrupt the chain of infection and prevent cross-contamination.
Question 2
What is the primary purpose of Standard Precautions in a long-
term care facility?
, A. To protect healthcare workers and residents by treating all
blood, body fluids, non-intact skin, and mucous membranes
as potentially infectious regardless of diagnosis
B. To make staff wear uncomfortable clothing during shifts
C. To increase the cost of medical supplies purchased by the
facility
D. To replace the need for handwashing entirely
CORRECT ANSWER: A
RATIONALE: Standard Precautions assume that every person's
blood and body fluids carry potential pathogens, ensuring
universal barrier protection for all staff and residents.
Question 3
What is the correct technique when performing hand hygiene
with an alcohol-based hand rub?
A. Apply the product to the palm of one hand, rub hands
together covering all surfaces, and continue rubbing until
hands are completely dry
B. Apply a few drops and wipe them off immediately on your
uniform pants
C. Pour the entire bottle into a bucket and submerge your
arms for two seconds
D. Rub hands together only until they feel damp, then wipe
with a paper towel
,CORRECT ANSWER: A
RATIONALE: Alcohol rubs must be applied to cover all hand
surfaces and rubbed until completely dry to achieve effective
microbial kill rates.
Question 4
What is the correct action if a QMA has visible dirt or organic
matter on their hands after assisting a resident?
A. Wipe hands quickly with a dry facial tissue
B. Wash hands thoroughly with soap and running water for at
least twenty seconds, as alcohol rubs are less effective on
visibly soiled hands
C. Apply an alcohol-based hand rub directly over the dirt
D. Ignore the dirt and continue preparing medications
CORRECT ANSWER: B
RATIONALE: Visible organic soil physically blocks alcohol
hand rubs from contacting microorganisms; mechanical friction
from soap and running water is required to remove dirt.
Question 5
What is the definition of a "nosocomial" or healthcare-
associated infection (HAI)?
A. An infection that a resident contracts while residing in or
receiving treatment at a healthcare facility, which was not
present or incubating upon admission
, B. An infection caught exclusively outdoors during a family
picnic
C. A genetic condition inherited from family members
D. A physical injury caused by tripping over a rug
CORRECT ANSWER: A
RATIONALE: HAIs develop during the course of receiving
healthcare services in hospitals, clinics, or long-term care
facilities due to pathogen exposure.
Question 6
What is the primary purpose of Transmission-Based
Precautions?
A. To provide additional, targeted barriers (Contact, Droplet,
or Airborne) beyond Standard Precautions for residents
known or suspected to be infected with highly transmissible
pathogens
B. To decorate isolation doors with colorful warning signs
C. To restrict family visits permanently for all residents
D. To replace hand hygiene requirements for nurses
CORRECT ANSWER: A
RATIONALE: Transmission-Based Precautions are tailored to
the specific route of transmission (contact, droplets, or airborne
nuclei) to contain specific outbreaks.
