Biology

Pregnancy and Childbirth

964 Questions

This hub covers essential biology questions on pregnancy, fetal development, and childbirth. Topics include the placenta, maternal physiology, and the stages of labor. These concepts are frequently tested in general science sections of various competitive examinations.

Placenta and fetal nutritionStages of laborMaternal immune systemPregnancy complications

Pregnancy and Childbirth Questions

Multiple choice

Which of the following is a risk factor for abruptio placentae?

  1. Advanced maternal age

  2. Multiple gestation

  3. History of abruptio placentae

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Advanced maternal age, multiple gestation, and history of abruptio placentae are all risk factors for abruptio placentae.

Multiple choice

Which of the following is a sign of concealed abruptio placentae?

  1. Uterine tenderness

  2. Fetal distress

  3. Coagulopathy

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Uterine tenderness, fetal distress, and coagulopathy are all signs of concealed abruptio placentae.

Multiple choice

What is the treatment for abruptio placentae?

  1. Immediate delivery

  2. Bed rest

  3. Blood transfusion

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The treatment for abruptio placentae depends on the severity of the condition. In severe cases, immediate delivery is necessary. In less severe cases, bed rest, blood transfusion, and other supportive measures may be used.

Multiple choice

What is the prognosis for abruptio placentae?

  1. Good

  2. Fair

  3. Poor

  4. Depends on the severity of the condition
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The prognosis for abruptio placentae depends on the severity of the condition. In mild cases, the prognosis is good. In severe cases, the prognosis is poor.

Multiple choice

Which of the following is a complication of abruptio placentae?

  1. Placental abruption

  2. Fetal distress

  3. Maternal death

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Placental abruption, fetal distress, and maternal death are all complications of abruptio placentae.

Multiple choice

What is the incidence of abruptio placentae?

  1. 1 in 100 pregnancies

  2. 1 in 200 pregnancies

  3. 1 in 500 pregnancies

  4. 1 in 1000 pregnancies
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The incidence of abruptio placentae is approximately 1 in 100 pregnancies.

Multiple choice

Which of the following is a risk factor for placental abruption?

  1. Advanced maternal age

  2. Multiple gestation

  3. History of placental abruption

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Advanced maternal age, multiple gestation, and history of placental abruption are all risk factors for placental abruption.

Multiple choice

What is the most common cause of placental abruption?

  1. Trauma

  2. Hypertension

  3. Preeclampsia

  4. Placental abruption
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Trauma is the most common cause of placental abruption, accounting for approximately 25% of cases.

Multiple choice

Which of the following is a sign of concealed placental abruption?

  1. Uterine tenderness

  2. Fetal distress

  3. Coagulopathy

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Uterine tenderness, fetal distress, and coagulopathy are all signs of concealed placental abruption.

Multiple choice

What is the treatment for placental abruption?

  1. Immediate delivery

  2. Bed rest

  3. Blood transfusion

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The treatment for placental abruption depends on the severity of the condition. In severe cases, immediate delivery is necessary. In less severe cases, bed rest, blood transfusion, and other supportive measures may be used.

Multiple choice

What is the prognosis for placental abruption?

  1. Good

  2. Fair

  3. Poor

  4. Depends on the severity of the condition
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The prognosis for placental abruption depends on the severity of the condition. In mild cases, the prognosis is good. In severe cases, the prognosis is poor.

Multiple choice

Which of the following is a complication of placental abruption?

  1. Placental abruption

  2. Fetal distress

  3. Maternal death

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Placental abruption, fetal distress, and maternal death are all complications of placental abruption.

Multiple choice

What is the incidence of placental abruption?

  1. 1 in 100 pregnancies

  2. 1 in 200 pregnancies

  3. 1 in 500 pregnancies

  4. 1 in 1000 pregnancies
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The incidence of placental abruption is approximately 1 in 100 pregnancies.

Multiple choice

What is the risk of developing a pelvic floor disorder after childbirth?

  1. 10%

  2. 20%

  3. 30%

  4. 40%
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The risk of developing a pelvic floor disorder after childbirth is approximately 20%.

Multiple choice

What is the leading cause of maternal death worldwide?

  1. Hemorrhage

  2. Infection

  3. Eclampsia

  4. Unsafe abortion
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Unsafe abortion is the leading cause of maternal death worldwide, accounting for an estimated 7 million deaths each year.