Academy of Lactation Policy and Practice (ALPP)
ALPP CLC EXAM 2026/2027 |
Verified Questions
Academy of Lactation Policy and Practice (ALPP) Certification | University-Level Lactation
Professionals
100 Verified Questions | 4 Core Domains | Academic Year 2026/2027
Prepared by
Academy of Lactation Policy and Practice (ALPP) | ALPP-CLC | Certified Lactation Counselor
Comprehensive Certification Exam Actual Exam | Academic Year 2026/2027
ALPP CLC EXAM 2026/2027 | Verified Questions
,INTRODUCTION
This document presents 100 original questions organized into four core domains: Domain 1:
Anatomy and Physiology of Human Lactation (25 questions); Domain 2: Breastfeeding
Assessment and Management (25 questions); Domain 3: Counseling, Communication, and
Education Skills (25 questions); and Domain 4: Public Health, Ethics, and Professional Practice
(25 questions). Every item is written to reinforce the official Certified Lactation Counselor
Comprehensive Certification Exam course objectives for the Academic Year 2026/2027, building
actual exam readiness and clinical proficiency in counseling mothers and families. Each question
is paired with a rationale that explains the correct answer using the ALPP curriculum and the
WHO/UNICEF breastfeeding counseling methodology, and the document closes with an answer
key, a domain score tracker, and references.
ACTUAL QUESTIONS
Domain 1: Anatomy and Physiology of Human Lactation
Question 1. Within the breast, the cells that synthesize milk components are the:
A) Montgomery glands
B) Sebaceous glands
C) Lactocytes lining the alveoli
D) Myoepithelial cells
Correct Answer: C
Rationale: Lactocytes (secretory epithelial cells) line the alveoli and synthesize milk
constituents. Myoepithelial cells surround the alveoli and contract to eject milk, while
Montgomery glands lubricate the nipple-areola complex.
Question 2. Which cells contract to push milk from the alveoli into the ductal system
during milk ejection?
A) Lactocytes
B) Fibroblasts
C) Adipocytes
D) Myoepithelial cells
Correct Answer: D
Rationale: Myoepithelial cells wrap around the alveoli and contract in response to
oxytocin, squeezing milk into the ductal system. Lactocytes produce milk; fibroblasts and
adipocytes provide structure and storage.
Question 3. The hormone that stimulates the lactocytes to synthesize milk is:
A) Oxytocin
B) Estrogen
C) Prolactin
D) Progesterone
Correct Answer: C
Rationale: Prolactin, released by the anterior pituitary, drives milk synthesis. Oxytocin
drives ejection, while estrogen and progesterone support breast development in
pregnancy but suppress secretion.
ALPP CLC EXAM 2026/2027 | Verified Questions
, Question 4. Milk ejection (the let-down reflex) is mediated by:
A) Oxytocin released from the posterior pituitary
B) Prolactin released from the anterior pituitary
C) Thyroid hormone
D) Growth hormone
Correct Answer: A
Rationale: Nipple stimulation triggers oxytocin release from the posterior pituitary,
which contracts myoepithelial cells and ejects milk. Prolactin regulates synthesis, not
ejection.
Question 5. A mother who becomes anxious during a feed may have difficulty with
milk ejection because:
A) Stress stops prolactin synthesis permanently
B) Anxiety raises milk fat content
C) Anxiety reduces lactose production
D) Stress hormones such as adrenaline inhibit oxytocin release
Correct Answer: D
Rationale: Adrenaline and other stress hormones can block oxytocin release, delaying let-
down. The milk is present; helping the mother relax, breathe, and feel supported restores
the reflex.
Question 6. Colostrum first begins to form in the breast:
A) During mid-pregnancy
B) During the first trimester
C) Only after the baby is born
D) Only after weaning
Correct Answer: A
Rationale: Lactogenesis I begins around mid-pregnancy (second trimester) as the breast
becomes capable of secreting colostrum. Hormonal shifts after birth convert this to
copious milk secretion.
Question 7. The onset of copious milk secretion, often called the milk 'coming in', is
triggered mainly by:
A) A rise in estrogen
B) The baby's first weight gain
C) The delivery of the placenta and the resulting drop in progesterone
D) The first breastfeed
Correct Answer: C
Rationale: Delivery of the placenta removes the main source of progesterone, releasing
the lactocytes from inhibition so copious secretion begins, usually about 30 to 40 hours
after birth.
Question 8. After the first weeks, ongoing milk production is maintained chiefly
through:
A) Continued milk removal from the breast
B) High doses of estrogen
C) Strict feeding schedules
D) A fixed daily fluid intake
Correct Answer: A
Rationale: In lactogenesis III (galactopoiesis), production is controlled locally by milk
removal: the more milk removed, the more produced. Removal frequency matters more
than fluid intake.
ALPP CLC EXAM 2026/2027 | Verified Questions
ALPP CLC EXAM 2026/2027 |
Verified Questions
Academy of Lactation Policy and Practice (ALPP) Certification | University-Level Lactation
Professionals
100 Verified Questions | 4 Core Domains | Academic Year 2026/2027
Prepared by
Academy of Lactation Policy and Practice (ALPP) | ALPP-CLC | Certified Lactation Counselor
Comprehensive Certification Exam Actual Exam | Academic Year 2026/2027
ALPP CLC EXAM 2026/2027 | Verified Questions
,INTRODUCTION
This document presents 100 original questions organized into four core domains: Domain 1:
Anatomy and Physiology of Human Lactation (25 questions); Domain 2: Breastfeeding
Assessment and Management (25 questions); Domain 3: Counseling, Communication, and
Education Skills (25 questions); and Domain 4: Public Health, Ethics, and Professional Practice
(25 questions). Every item is written to reinforce the official Certified Lactation Counselor
Comprehensive Certification Exam course objectives for the Academic Year 2026/2027, building
actual exam readiness and clinical proficiency in counseling mothers and families. Each question
is paired with a rationale that explains the correct answer using the ALPP curriculum and the
WHO/UNICEF breastfeeding counseling methodology, and the document closes with an answer
key, a domain score tracker, and references.
ACTUAL QUESTIONS
Domain 1: Anatomy and Physiology of Human Lactation
Question 1. Within the breast, the cells that synthesize milk components are the:
A) Montgomery glands
B) Sebaceous glands
C) Lactocytes lining the alveoli
D) Myoepithelial cells
Correct Answer: C
Rationale: Lactocytes (secretory epithelial cells) line the alveoli and synthesize milk
constituents. Myoepithelial cells surround the alveoli and contract to eject milk, while
Montgomery glands lubricate the nipple-areola complex.
Question 2. Which cells contract to push milk from the alveoli into the ductal system
during milk ejection?
A) Lactocytes
B) Fibroblasts
C) Adipocytes
D) Myoepithelial cells
Correct Answer: D
Rationale: Myoepithelial cells wrap around the alveoli and contract in response to
oxytocin, squeezing milk into the ductal system. Lactocytes produce milk; fibroblasts and
adipocytes provide structure and storage.
Question 3. The hormone that stimulates the lactocytes to synthesize milk is:
A) Oxytocin
B) Estrogen
C) Prolactin
D) Progesterone
Correct Answer: C
Rationale: Prolactin, released by the anterior pituitary, drives milk synthesis. Oxytocin
drives ejection, while estrogen and progesterone support breast development in
pregnancy but suppress secretion.
ALPP CLC EXAM 2026/2027 | Verified Questions
, Question 4. Milk ejection (the let-down reflex) is mediated by:
A) Oxytocin released from the posterior pituitary
B) Prolactin released from the anterior pituitary
C) Thyroid hormone
D) Growth hormone
Correct Answer: A
Rationale: Nipple stimulation triggers oxytocin release from the posterior pituitary,
which contracts myoepithelial cells and ejects milk. Prolactin regulates synthesis, not
ejection.
Question 5. A mother who becomes anxious during a feed may have difficulty with
milk ejection because:
A) Stress stops prolactin synthesis permanently
B) Anxiety raises milk fat content
C) Anxiety reduces lactose production
D) Stress hormones such as adrenaline inhibit oxytocin release
Correct Answer: D
Rationale: Adrenaline and other stress hormones can block oxytocin release, delaying let-
down. The milk is present; helping the mother relax, breathe, and feel supported restores
the reflex.
Question 6. Colostrum first begins to form in the breast:
A) During mid-pregnancy
B) During the first trimester
C) Only after the baby is born
D) Only after weaning
Correct Answer: A
Rationale: Lactogenesis I begins around mid-pregnancy (second trimester) as the breast
becomes capable of secreting colostrum. Hormonal shifts after birth convert this to
copious milk secretion.
Question 7. The onset of copious milk secretion, often called the milk 'coming in', is
triggered mainly by:
A) A rise in estrogen
B) The baby's first weight gain
C) The delivery of the placenta and the resulting drop in progesterone
D) The first breastfeed
Correct Answer: C
Rationale: Delivery of the placenta removes the main source of progesterone, releasing
the lactocytes from inhibition so copious secretion begins, usually about 30 to 40 hours
after birth.
Question 8. After the first weeks, ongoing milk production is maintained chiefly
through:
A) Continued milk removal from the breast
B) High doses of estrogen
C) Strict feeding schedules
D) A fixed daily fluid intake
Correct Answer: A
Rationale: In lactogenesis III (galactopoiesis), production is controlled locally by milk
removal: the more milk removed, the more produced. Removal frequency matters more
than fluid intake.
ALPP CLC EXAM 2026/2027 | Verified Questions
