Certified Lactation Specialist Lactation Specialist Clinical Tools & Breastfeeding Devices 2

Question 1

When fitting a breast pump flange, what measurement is used to determine the correct tunnel size?

Accepted Answer

Nipple diameter at the base

Answer

Flange tunnel size is matched to the nipple diameter at the base, typically adding 2–3 mm for comfort and effective milk removal.

Question 2

A mother reports that her nipple turns white after pumping and she experiences burning pain. The most appropriate intervention is to:

Accepted Answer

Evaluate for Raynaud's phenomenon and check flange fit

Answer

White nipple with burning pain after pumping suggests Raynaud's phenomenon and/or flange trauma; both flange fit and vasospasm should be assessed.

Question 3

Which pump setting should be adjusted first when a mother reports low milk output with a hospital-grade electric pump at maximum suction?

Accepted Answer

Decrease suction and optimize cycle speed for comfort

Answer

Maximum suction is rarely optimal; reducing suction to the highest comfortable level and adjusting cycle speed typically yields better milk transfer.

Question 4

A nipple shield is MOST appropriately used for which clinical situation?

Accepted Answer

Facilitating latch in a preterm infant with weak suck

Answer

Nipple shields are best supported by evidence for helping preterm or weak-sucking infants achieve and maintain latch at the breast.

Question 5

What is the primary disadvantage of using a nipple shield without close follow-up?

Accepted Answer

It may reduce milk transfer and lead to inadequate infant intake

Answer

Nipple shields can reduce milk transfer efficiency, risking inadequate intake and potentially decreasing supply without regular weight checks.

Certified Lactation Specialist Practice Test