NCCT CHHA Certification Exam questions and well detailed
answers 2026/2027 100 % pass A+
Question 1
What is the single most effective way to prevent the spread of infection
in a home health setting?
A. Wearing gloves at all times
B. Frequent and thorough handwashing
C. Using bleach to clean all surfaces
D. Isolating the patient in their room
Correct Answer: B. Frequent and thorough handwashing
Detailed Rationale: Handwashing is the primary method for preventing
the transmission of pathogens. Healthcare workers must wash their
hands before and after contact with patients and after removing gloves
to break the chain of infection.
Question 2
When a home health aide (HHA) is assisting a patient with personal
care, which of the following actions best protects the patient’s right to
privacy?
A. Leaving the door open so the family can hear if the patient needs
help
B. Providing a full bath with the shades up for natural light
C. Knocking on the door and waiting for permission before entering
,D. Discussing the patient’s health condition with neighbors
Correct Answer: C. Knocking on the door and waiting for permission
before entering
Detailed Rationale: HIPAA and general ethical standards require
maintaining patient privacy and dignity. HHAs must always knock,
ensure privacy curtains or doors are closed, and keep patient
information confidential.
Question 3
When lifting or moving a patient, what is the safest body mechanic an
HHA should use?
A. Bend at the waist and lift with the back muscles
B. Keep the feet close together to maintain balance
C. Lift with the legs, keeping the back straight and the load close to the
body
D. Twist the torso to pivot the patient
Correct Answer: C. Lift with the legs, keeping the back straight and the
load close to the body
Detailed Rationale: Using leg muscles protects the back from injury.
HHAs should maintain a wide base of support, keep the back straight,
and pivot with the feet rather than twisting the torso.
Question 4
What is the safest water temperature for a patient’s bed bath?
A. 105°F to 110°F (40°C - 43°C)
,B. 120°F to 130°F (49°C - 54°C)
C. As hot as the patient can tolerate
D. Cool water only to prevent burns
Correct Answer: A. 105°F to 110°F (40°C - 43°C)
Detailed Rationale: Elderly patients often have reduced sensation and
thinner skin, making them prone to burns. Water should always be
tested with the inner wrist or a thermometer before applying it to the
patient.
Question 5
What is the most effective way to prevent a patient from falling in the
home?
A. Keeping the patient in bed all day
B. Removing throw rugs and keeping walkways clear of clutter
C. Applying physical restraints to the chair
D. Having the patient wear socks without shoes
Correct Answer: B. Removing throw rugs and keeping walkways clear of
clutter
Detailed Rationale: Environmental hazards like rugs, cords, and clutter
are leading causes of falls in the elderly. Ensuring good lighting and
clear paths is a primary safety responsibility of the HHA.
Question 6
An HHA is counting a patient's pulse. How should they count it?
A. For 10 seconds and multiply by 6
, B. For 30 seconds and multiply by 2
C. For a full 60 seconds (one minute)
D. Only if the patient complains of dizziness
Correct Answer: C. For a full 60 seconds (one minute)
Detailed Rationale: For the most accurate reading, especially if the
pulse is irregular, a full 60-second count is the standard protocol for
measuring heart rate in home health.
Question 7
Which of the following is a sign that a patient’s condition has changed
and must be reported to the supervisor?
A. The patient is eating their usual amount of food
B. The patient is sleeping during the night
C. The patient has a new area of redness on their heel
D. The patient is watching television
Correct Answer: C. The patient has a new area of redness on their heel
Detailed Rationale: A new area of redness can indicate the beginning of
a pressure ulcer (decubitus ulcer). Early detection is vital, and the HHA
must report all skin changes immediately.
Question 8
A patient offers the HHA a gift of money as a "thank you" for their
service. What should the HHA do?
A. Accept it as a tip for good care
B. Politely decline, explaining that it is against agency policy
answers 2026/2027 100 % pass A+
Question 1
What is the single most effective way to prevent the spread of infection
in a home health setting?
A. Wearing gloves at all times
B. Frequent and thorough handwashing
C. Using bleach to clean all surfaces
D. Isolating the patient in their room
Correct Answer: B. Frequent and thorough handwashing
Detailed Rationale: Handwashing is the primary method for preventing
the transmission of pathogens. Healthcare workers must wash their
hands before and after contact with patients and after removing gloves
to break the chain of infection.
Question 2
When a home health aide (HHA) is assisting a patient with personal
care, which of the following actions best protects the patient’s right to
privacy?
A. Leaving the door open so the family can hear if the patient needs
help
B. Providing a full bath with the shades up for natural light
C. Knocking on the door and waiting for permission before entering
,D. Discussing the patient’s health condition with neighbors
Correct Answer: C. Knocking on the door and waiting for permission
before entering
Detailed Rationale: HIPAA and general ethical standards require
maintaining patient privacy and dignity. HHAs must always knock,
ensure privacy curtains or doors are closed, and keep patient
information confidential.
Question 3
When lifting or moving a patient, what is the safest body mechanic an
HHA should use?
A. Bend at the waist and lift with the back muscles
B. Keep the feet close together to maintain balance
C. Lift with the legs, keeping the back straight and the load close to the
body
D. Twist the torso to pivot the patient
Correct Answer: C. Lift with the legs, keeping the back straight and the
load close to the body
Detailed Rationale: Using leg muscles protects the back from injury.
HHAs should maintain a wide base of support, keep the back straight,
and pivot with the feet rather than twisting the torso.
Question 4
What is the safest water temperature for a patient’s bed bath?
A. 105°F to 110°F (40°C - 43°C)
,B. 120°F to 130°F (49°C - 54°C)
C. As hot as the patient can tolerate
D. Cool water only to prevent burns
Correct Answer: A. 105°F to 110°F (40°C - 43°C)
Detailed Rationale: Elderly patients often have reduced sensation and
thinner skin, making them prone to burns. Water should always be
tested with the inner wrist or a thermometer before applying it to the
patient.
Question 5
What is the most effective way to prevent a patient from falling in the
home?
A. Keeping the patient in bed all day
B. Removing throw rugs and keeping walkways clear of clutter
C. Applying physical restraints to the chair
D. Having the patient wear socks without shoes
Correct Answer: B. Removing throw rugs and keeping walkways clear of
clutter
Detailed Rationale: Environmental hazards like rugs, cords, and clutter
are leading causes of falls in the elderly. Ensuring good lighting and
clear paths is a primary safety responsibility of the HHA.
Question 6
An HHA is counting a patient's pulse. How should they count it?
A. For 10 seconds and multiply by 6
, B. For 30 seconds and multiply by 2
C. For a full 60 seconds (one minute)
D. Only if the patient complains of dizziness
Correct Answer: C. For a full 60 seconds (one minute)
Detailed Rationale: For the most accurate reading, especially if the
pulse is irregular, a full 60-second count is the standard protocol for
measuring heart rate in home health.
Question 7
Which of the following is a sign that a patient’s condition has changed
and must be reported to the supervisor?
A. The patient is eating their usual amount of food
B. The patient is sleeping during the night
C. The patient has a new area of redness on their heel
D. The patient is watching television
Correct Answer: C. The patient has a new area of redness on their heel
Detailed Rationale: A new area of redness can indicate the beginning of
a pressure ulcer (decubitus ulcer). Early detection is vital, and the HHA
must report all skin changes immediately.
Question 8
A patient offers the HHA a gift of money as a "thank you" for their
service. What should the HHA do?
A. Accept it as a tip for good care
B. Politely decline, explaining that it is against agency policy
