Week 4 Flashcards

1
Q

What are the five P’s of labour?

A

Passenger, Passageway, Powers, Position, Psychological response​

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2
Q

What is the first stage of labour?

A

Begins with regular contractions, ends with full cervical dilation​

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3
Q

What are the phases of the first stage of labour?

A

Latent phase (up to 5 cm)
Active phase (5 to 8 cm)​

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4
Q

What is the second stage of labour?

A

Begins with full cervical dilation (10 cm), ends with the baby’s birth​

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5
Q

What are the phases of the second stage of labour?

A

Latent phase (passive descent)
Active phase (active pushing)

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6
Q

What is the third stage of labour?

A

Placental separation and expulsion

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7
Q

What is the fourth stage of labour?

A

Postpartum care for mother, newborn, and family​

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8
Q

What are common signs preceding labour?

A

Lightning (relieve some pressure on the mother’s diaphragm and make it easier to breathe, but it can increase pressure on the bladder)
backache
bloody show
energy surge​ (sudden increase in physical energy that some women experience shortly before labor)

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9
Q

What is cervical effacement?

A

Thinning of the cervix as it prepares for birth​

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10
Q

What factors influence pain perception during labour?

A

Culture, anxiety, previous experience, gate-control theory​

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11
Q

What are nonpharmacological methods of pain management?

A

Breathing techniques, massage, water therapy​

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12
Q

What are pharmacological pain management options?

A

Sedatives, opioids, nerve blocks (e.g., epidural, spinal)​

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13
Q

What is the purpose of Leopold’s manoeuvres?

A

To assess fetal position and presentation​

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14
Q

What is the Ferguson reflex?

A

The urge to bear down during labour

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15
Q

What is the importance of maternal position during labour?

A

Relieves fatigue, improves circulation, and increases comfort​

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16
Q

What is the Ritgen manoeuvre?

A

A technique to control the birth of the baby’s head during the second stage​

17
Q

What are signs of placental separation?

A

Uterus changes shape, cord lengthens, vaginal fullness​

18
Q

What is intradermal water block?

A

Injections of sterile water to reduce back pain during labour

19
Q

What are the risks of epidural anaesthesia?

A

Hypotension, impaired breathing, postdural puncture headache​

20
Q

What is the difference between synclitism and asynclitism?

A

Synclitism: The fetal head is aligned with the maternal pelvis.

Asynclitism: The fetal head is tilted sideways​

21
Q

What are the signs of false labour?

A

Irregular contractions, no cervical changes​

22
Q

What is the function of the amniotic sac?

A

Protects the fetus, cushions it from external pressure, and helps with the process of labour​

23
Q

What are potential complications during the third stage of labour?

A

Retained placenta, excessive bleeding, uterine inversion​

24
Q

What is the role of the mother’s psychological response during labour?

A

Anxiety, fear, and cultural expectations can affect the experience and perception of pain​

25
Q

How does the fetal heart rate change during labour?

A

Heart rate may fluctuate due to uterine contractions, but should remain within normal ranges​