Which structure is part of the external female genitalia?

• Cervix

• Uterus

• Fallopian tube

• Labia majora

What is the function of the cervix?

• Protect the ovaries

• Connect the uterus to the vagina

• Transport the egg to the uterus

• Maintain hormone levels

The uterus connects to the ovaries via which structures?

• Labia minora

• Round ligaments

• Fallopian tubes

• Cervical os

Which is a probable sign of pregnancy?

• Nausea

• Fetal movement felt by mother

• Positive pregnancy test

• Amenorrhea

A nurse auscultates fetal heart tones using Doppler. This is considered a:

• Presumptive sign

• Probable sign

• Positive sign

• Possible sign

Which of the following is a presumptive sign of pregnancy?

• Hegar’s sign

• Ultrasound visualization

• Amenorrhea

• Positive pregnancy test

Which change is normal in the cardiovascular system during pregnancy?

• Decreased blood volume

• Decreased cardiac output

• Increased systemic vascular resistance

• Increased blood volume

What respiratory change is expected during pregnancy?

• Decreased tidal volume

• Increased oxygen consumption

• Decreased respiratory rate

• Increased airway resistance

What causes increased urinary frequency in the first trimester?

• Estrogen

• Uterine pressure on bladder

• Fetal movement

• Constipation

Which vital sign change is expected during pregnancy?

• Decreased heart rate

• Blood pressure increases in second trimester

• White blood cell count increases

• Respiratory rate decreases significantly