Breastfeeding Equipment & Milk Expression Flashcards
6 cards from real CLC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Breastfeeding Equipment & Milk Expression flashcards as text
Which breast shield (flange) size is considered the standard fit and used as a starting point when fitting a mother for a breast pump?
Answer: 24 mm
The 24 mm flange is the standard size included with most pumps, but individual fitting requires measuring the nipple diameter and adding 2–3 mm.
When fitting a breast pump flange, the flange is considered correctly sized when:
Answer: The nipple moves freely in the tunnel without the areola being pulled in excessively
A properly fitted flange allows the nipple to move freely in the tunnel with 2–3 mm of space around it and minimal areola draw-in.
What is the maximum recommended storage time for freshly expressed breast milk kept at room temperature (up to 77°F/25°C)?
Answer: 4 hours
The CDC and ABM recommend freshly expressed breast milk be used within 4 hours when stored at room temperature up to 77°F.
According to CDC guidelines, how long can freshly expressed breast milk be safely stored in a standard refrigerator at 40°F (4°C)?
Answer: Up to 4 days
The CDC recommends using refrigerated breast milk within 4 days for best quality and safety, though up to 8 days is possible under very clean conditions.
When storing breast milk in a deep freezer at 0°F (-18°C), the recommended maximum storage time is:
Answer: 12 months
Deep freezer storage at 0°F can maintain breast milk quality for up to 12 months, though 6 months is optimal for best nutrient preservation.
A mother reports that her refrigerated breast milk has a soapy or rancid smell after several days. This is most likely due to:
Answer: Excess lipase activity breaking down milk fats
High lipase activity causes milk fats to break down quickly in refrigerated or frozen milk, producing a soapy or rancid smell and taste.