Mixed Deck — All Childbirth Educator Topics Flashcards

Which hormone is primarily responsible for stimulating uterine contractions during labor?

Answer: Oxytocin

Oxytocin, produced by the posterior pituitary gland, stimulates uterine contractions and plays a key role in initiating and maintaining labor.

What is a pudendal nerve block and when is it typically used?

Answer: A local anesthetic injected near the pudendal nerve to numb the perineum, used during late second stage or repair

A pudendal nerve block numbs the vaginal area and perineum and is typically used in late second stage for instrumental delivery or perineal repair.

What is the normal respiratory rate for a healthy newborn?

Answer: 40–60 breaths per minute

A healthy newborn breathes at 40–60 breaths per minute, which is significantly faster than the adult normal rate of 12–20 breaths per minute.

The fundal height in centimeters roughly corresponds to which measurement after 20 weeks?

Answer: Weeks of gestation

After 20 weeks, fundal height in centimeters typically corresponds to the number of weeks of gestation (±2 cm), making it a quick clinical estimation tool.

Early labor symptoms include:

Answer: All of these things

Early labor, also known as the latent phase, is characterized by mild and often irregular contractions that gradually begin to soften and thin the cervix. These contractions can manifest as discomfort in the upper thighs, irregular menstrual-like cramps, or a dull backache. These varied symptoms indicate the body is preparing for active labor.

When is it generally safe to resume sexual activity after vaginal birth?

Answer: After 6 weeks or when cleared by a provider

Most providers recommend waiting until approximately 6 weeks postpartum for sexual activity to allow healing of perineal tissues and the uterine lining.

What is physiologic jaundice in newborns?

Answer: Normal yellowing of the skin caused by bilirubin accumulation in the first days of life

Physiologic jaundice is normal yellowing that appears in most newborns around day 2–3 as the liver processes bilirubin from red blood cell breakdown.

What is the recommended temperature for a newborn's bath water?

Answer: Around 100°F (38°C) — comfortably warm but not hot

Bath water for newborns should be comfortably warm at approximately 100°F (38°C) to prevent burns or chilling.

What does evidence-based practice mean for a childbirth educator?

Answer: Integrating current best research evidence with clinical expertise and client values to inform teaching

Evidence-based practice for educators means grounding all teaching in current peer-reviewed research, combined with professional expertise and individual client preferences and values.

Which of the following correctly describes the 'station' of fetal presentation during labor?

Answer: The position of the fetal head relative to the ischial spines

Station measures the descent of the presenting part relative to the maternal ischial spines, with 0 station at the spines, negative above, and positive below.

What is skin-to-skin contact (kangaroo care) and what are its benefits?

Answer: Placing the baby directly on the parent's bare chest to stabilize temperature, breathing, and bonding

Skin-to-skin contact involves placing the bare newborn on the parent's chest and is proven to stabilize temperature, heart rate, and blood sugar while promoting bonding and breastfeeding.

How does aromatherapy contribute to labor pain management according to evidence?

Answer: Certain scents reduce anxiety and perceived pain intensity through the limbic system

Evidence suggests aromatherapy using scents like lavender can reduce anxiety, which lowers the perception of pain intensity through limbic system activation.

What is an epidural anesthesia and how is it administered during labor?

Answer: Medication delivered through a catheter in the epidural space of the lower back to block pain

An epidural involves a catheter placed in the epidural space of the lumbar spine through which local anesthetic and/or opioids are continuously delivered to block labor pain.

What is newborn screening and when is it performed in the US?

Answer: Blood tests done at 24–48 hours to detect metabolic, hormonal, and genetic disorders

Newborn metabolic screening using a heel stick blood sample is performed at 24–48 hours of age to detect dozens of treatable metabolic and genetic conditions.

What is the gate control theory of pain and how does it apply to labor?

Answer: Non-painful stimuli can 'close the gate' to pain signals, explaining why massage and heat reduce labor pain

Gate control theory proposes that non-painful stimuli (such as massage, heat, or pressure) can compete with and block pain signals in the spinal cord, which underpins many comfort measures taught in childbirth education.

What labor-related activity can actually cut the time a woman spends in labor by 28%?

Answer: Walking

Walking during labor is a highly beneficial activity that can significantly reduce the overall labor time. Movement, especially walking, helps gravity assist the baby's descent, encourages cervical dilation, and can make contractions more effective. Remaining upright and mobile also helps alleviate discomfort and promotes a sense of control for the laboring person.

What does informed consent mean in the context of childbirth education practice?

Answer: Clients receive complete information about risks, benefits, and alternatives before agreeing to any procedure

Informed consent requires that clients be fully informed of risks, benefits, and alternatives to any procedure or intervention and freely choose without coercion.

What is the current AAP recommendation for infant sleep position to reduce SIDS risk?

Answer: Always place infants on their back to sleep

The American Academy of Pediatrics recommends placing all infants on their backs for every sleep until age 1 to significantly reduce the risk of SIDS.

What is the recommended class size for effective childbirth education according to professional guidelines?

Answer: 6–8 couples or approximately 12–15 participants for optimal interaction and learning

Small class sizes of 6–8 couples allow for interactive learning, personalized attention, group discussion, and skill practice that larger groups cannot accommodate.

What anatomical change causes many pregnant women to experience shortness of breath in the third trimester?

Answer: Decreased lung capacity from uterine pressure on the diaphragm

As the uterus enlarges in the third trimester, it pushes the diaphragm upward, reducing lung expansion capacity and causing dyspnea.