IBCLC Exam Prep Latest 2026/2027 Questions
and Correct Detailed Answers Already Graded
A+
What is the MOST important function of secretory IgA in mother's milk?
A) Protects mucosal membranes
B)Actively destroys bacteria
C)Enhances inflammation
D)Suppresses infant's immune system - CORRECT ANSWER-A (Sec IgA is a
primary antibody on mucous membranes which is respiratory and GI infections
begin)
Which organization administers the certifying examination for candidates to
obtain the IBCLC credential?
a. World Health Organization (WHO)
b. Academy of Breastfeeding Medicine
c. International Lactation Consultant Association (ILCA)
d. International Board of Lactation Consultant Examiners (IBLCE) - CORRECT
ANSWER-D
,The only internationally certified healthcare provider with expertise in
breastfeeding and lactation medicine is the:
a. Certified Lactation Counselor (CLC)
b. International Board-Certified Lactation Consultant (IBCLC)
c. Certified Nurse Midwife (CNM)
d. Physician Assistant (PA) - CORRECT ANSWER-B
The International Board of Lactation Consultant Examiners (IBLCE):
a. Only provides a test for IBCLCs
b. Licenses IBCLCs to practice
c. Provides the IBCLC exam and establishes standards in breastfeeding care -
CORRECT ANSWER-C
The International Board of Lactation Consultant Examiners (IBLCE) was founded
to:
a. Teach mothers about breastfeeding
b. Protect the public by providing an internationally recognized level of
knowledge of breastfeeding care
c. Discourage the use of formula for newborns - CORRECT ANSWER-B
,The documents of the IBLCE apply in:
a. The USA only
b. The hospital setting only
c. All countries and all settings - CORRECT ANSWER-C
The Clinical Competencies of the IBCLC include:
a. Providing evidence-based information on the impact of medications taken
while breastfeeding
b. Promoting the principles of the Baby-Friendly Hospital Initiative
c. Both a and b - CORRECT ANSWER-C
Taking the IBCLC exam requires:
a. Lactation education only
b. Lactation education and clinical experience
c. Lactation clinical experience only - CORRECT ANSWER-B
What is the first question to consider when helping a breastfeeding mother with a
medication question?
A) What is the relative infant dose of the medication?
, B) What is the protein binding of the medication?
C) What is the molecular weight of the medication?
D) Is the medication really necessary to take now? - CORRECT ANSWER-D
Which drug property results in more transfer of the drug into the mother's milk?
A) Molecular weight >800 Daltons
B) High protein binding
C) High lipid solubility
D) Low maternal plasma concentration - CORRECT ANSWER-C
When it comes to medications and breastfeeding, drugs with a shorter half-life
are preferred. How many half-lives until it is generally considered that the drug is
eliminated from the system?
A) 3
B) 5
C) 7
D) 9 - CORRECT ANSWER-B
and Correct Detailed Answers Already Graded
A+
What is the MOST important function of secretory IgA in mother's milk?
A) Protects mucosal membranes
B)Actively destroys bacteria
C)Enhances inflammation
D)Suppresses infant's immune system - CORRECT ANSWER-A (Sec IgA is a
primary antibody on mucous membranes which is respiratory and GI infections
begin)
Which organization administers the certifying examination for candidates to
obtain the IBCLC credential?
a. World Health Organization (WHO)
b. Academy of Breastfeeding Medicine
c. International Lactation Consultant Association (ILCA)
d. International Board of Lactation Consultant Examiners (IBLCE) - CORRECT
ANSWER-D
,The only internationally certified healthcare provider with expertise in
breastfeeding and lactation medicine is the:
a. Certified Lactation Counselor (CLC)
b. International Board-Certified Lactation Consultant (IBCLC)
c. Certified Nurse Midwife (CNM)
d. Physician Assistant (PA) - CORRECT ANSWER-B
The International Board of Lactation Consultant Examiners (IBLCE):
a. Only provides a test for IBCLCs
b. Licenses IBCLCs to practice
c. Provides the IBCLC exam and establishes standards in breastfeeding care -
CORRECT ANSWER-C
The International Board of Lactation Consultant Examiners (IBLCE) was founded
to:
a. Teach mothers about breastfeeding
b. Protect the public by providing an internationally recognized level of
knowledge of breastfeeding care
c. Discourage the use of formula for newborns - CORRECT ANSWER-B
,The documents of the IBLCE apply in:
a. The USA only
b. The hospital setting only
c. All countries and all settings - CORRECT ANSWER-C
The Clinical Competencies of the IBCLC include:
a. Providing evidence-based information on the impact of medications taken
while breastfeeding
b. Promoting the principles of the Baby-Friendly Hospital Initiative
c. Both a and b - CORRECT ANSWER-C
Taking the IBCLC exam requires:
a. Lactation education only
b. Lactation education and clinical experience
c. Lactation clinical experience only - CORRECT ANSWER-B
What is the first question to consider when helping a breastfeeding mother with a
medication question?
A) What is the relative infant dose of the medication?
, B) What is the protein binding of the medication?
C) What is the molecular weight of the medication?
D) Is the medication really necessary to take now? - CORRECT ANSWER-D
Which drug property results in more transfer of the drug into the mother's milk?
A) Molecular weight >800 Daltons
B) High protein binding
C) High lipid solubility
D) Low maternal plasma concentration - CORRECT ANSWER-C
When it comes to medications and breastfeeding, drugs with a shorter half-life
are preferred. How many half-lives until it is generally considered that the drug is
eliminated from the system?
A) 3
B) 5
C) 7
D) 9 - CORRECT ANSWER-B
