Nokea
A new client is seen at the prenatal clinic and says she thinks she is pregnant. The first day of her last menstrual period was April 1, 2014. What is her EDB?
- A. December 30, 2014
- B. January 1, 2015
- C. January 8, 2015
- D. December 8, 2014
Correct Answer: A
Rationale: The correct answer is A: December 30, 2014. To calculate the Estimated Date of Birth (EDB), you add 9 months and 7 days to the first day of the last menstrual period. In this case, April 1, 2014 + 9 months is January 1, 2015, and then adding 7 days gives December 30, 2014 as the EDB. This calculation takes into account the typical 40-week gestational period of a pregnancy. Choices B, C, and D are incorrect because they do not consider the full 40-week gestational period from the last menstrual period.
You may also like to solve these questions
What can amniotomy cause?
- A. six-hour decrease of labor
- B. chorioamnionitis
- C. elevated blood pressure
- D. second stage labor dystocia
Correct Answer: B
Rationale: Amniotomy can cause chorioamnionitis, as the procedure involves breaking the amniotic sac which increases the risk of introducing bacteria into the uterus. This can lead to infection of the fetal membranes, causing chorioamnionitis. Choices A, C, and D are incorrect as amniotomy does not directly cause a six-hour decrease of labor, elevated blood pressure, or second stage labor dystocia.
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 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.
Which maternal condition should be considered a contraindication for the application of internal monitoring devices?
- A. Unruptured membranes
- B. intravenous (IV) fluid.
- C. Fetus has known heart defect
- D. must act quickly to improve placental blood flow and fetal oxygen supply
Correct Answer: A
Rationale: The correct answer is A: Unruptured membranes. Internal monitoring devices are inserted through the cervix and into the uterus, which can introduce bacteria and increase the risk of infection if the membranes are not ruptured. This can lead to serious complications for both the mother and the baby.
Choice B (intravenous fluid) is incorrect because IV fluids are commonly used during labor to maintain hydration and provide necessary nutrients.
Choice C (Fetus has known heart defect) is incorrect because internal monitoring devices are used to assess fetal heart rate and detect any abnormalities, making this condition a reason for monitoring rather than a contraindication.
Choice D (must act quickly to improve placental blood flow and fetal oxygen supply) is incorrect because internal monitoring devices are usually used for continuous monitoring and do not require immediate intervention to be placed.
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.