Nokea
A nurse is examining a G1P0 who is 10 weeks gestation. The nurse notes a bluish coloration of her cervix. The nurse should document this finding as which positive sign?
- A. Quickening
- B. Goodell’s sign
- C. Chadwick’s sign
- D. Hegar’s sign
Correct Answer: C
Rationale: The correct answer is C: Chadwick's sign. Chadwick's sign refers to the bluish coloration of the cervix due to increased vascularity in early pregnancy. This is a positive sign of pregnancy, indicating the presence of hormonal changes and increased blood flow to the cervix. Quickening is the first fetal movements felt by the mother, typically around 18-20 weeks gestation. Goodell's sign refers to the softening of the cervix, not discoloration. Hegar's sign is the softening of the lower uterine segment, also not related to discoloration. Chadwick's sign specifically describes the bluish discoloration of the cervix due to increased blood flow, making it the correct answer in this scenario.
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What is a condition in which there is an excessive amount of amniotic fluid surrounding the fetus?
- A. amniotic fluid embolism
- B. gestational diabetes
- C. oligohydramnios
- D. polyhydramnios
Correct Answer: D
Rationale: The correct answer is D: polyhydramnios. Polyhydramnios is a condition characterized by an excessive amount of amniotic fluid surrounding the fetus. This can occur due to various reasons such as fetal malformations, multiple gestations, or maternal diabetes. The excess fluid can lead to complications such as preterm labor or fetal malpresentation.
A: Amniotic fluid embolism is a rare and life-threatening condition where amniotic fluid enters the maternal bloodstream, causing an allergic reaction.
B: Gestational diabetes is a condition where high blood sugar levels develop during pregnancy, but it is not directly related to the amount of amniotic fluid.
C: Oligohydramnios is the opposite of polyhydramnios, characterized by a deficiency of amniotic fluid, which can also lead to complications.
What complication makes uterine inversion an emergency?
- A. shock
- B. pain
- C. retained placenta
- D. hypertension
Correct Answer: A
Rationale: The correct answer is A: shock. Uterine inversion is an emergency due to the risk of shock. When the uterus turns inside out, it can lead to severe bleeding and disruption of blood flow, causing hypovolemic shock. This can be life-threatening if not promptly addressed. Pain (choice B) and retained placenta (choice C) are potential complications of uterine inversion but do not pose the immediate threat of shock. Hypertension (choice D) is not directly related to the urgency of uterine inversion.
What is a complication of uterine rupture?
- A. DIC
- B. nuchal cord
- C. polyhydramnios
- D. oligohydramnios
Correct Answer: A
Rationale: The correct answer is A: DIC (Disseminated Intravascular Coagulation). Uterine rupture can lead to severe bleeding, causing DIC. This is because the release of blood into the abdomen triggers the body's clotting system, resulting in the consumption of clotting factors and platelets. This can lead to widespread clotting in small blood vessels and ultimately result in bleeding disorders.
Summary:
- B: Nuchal cord is when the umbilical cord is wrapped around the baby's neck, not directly related to uterine rupture.
- C: Polyhydramnios is excessive amniotic fluid, not a direct complication of uterine rupture.
- D: Oligohydramnios is decreased amniotic fluid, not a direct complication of uterine rupture.
A 20-year-old gravida 1 para 0 presents to the prenatal clinic with a chief complaint that she feels like she is pregnant. Which are presumptive signs of pregnancy? Select all that apply.
- A. Linea nigra
- B. Breast tenderness
- C. Leukorrhea
- D. Chadwick’s sign
Correct Answer: A
Rationale: The correct answer is A: Linea nigra. Linea nigra is a presumptive sign of pregnancy, which refers to a dark line that appears on the abdomen. This sign is caused by hormonal changes during pregnancy. Breast tenderness (B) and leukorrhea (C) are actually probable signs of pregnancy, not presumptive signs. Chadwick's sign (D) is also a probable sign, not a presumptive sign. Presumptive signs are subjective symptoms reported by the patient and are not definitive indicators of pregnancy.
What is one potential fetal complication of using obstetric forceps?
- A. flexion of the head
- B. abdominal complications
- C. skull fracture
- D. femur fracture
Correct Answer: C
Rationale: The correct answer is C: skull fracture. When obstetric forceps are used during delivery, there is a risk of excessive pressure on the fetal skull, leading to a potential complication such as a skull fracture. This occurs due to the force exerted by the instrument during the delivery process, which can cause trauma to the baby's delicate skull bones. Flexion of the head (choice A) is a normal part of the birthing process and not a complication of forceps use. Abdominal complications (choice B) and femur fracture (choice D) are not typically associated with obstetric forceps use.