ATI RN
Midwifery Exam Practice Questions Questions
Question 1 of 5
Placental parasitation is associated with
Correct Answer: D
Rationale: Placental parasitation is associated with Malaria prenatally because the Plasmodium parasite can infect the placenta through the bloodstream, leading to severe complications for both the mother and the fetus. This infection can result in low birth weight, preterm birth, and even stillbirth. Candidiasis, Tuberculosis, and Multiple gestation are not directly associated with placental parasitation. Candidiasis is a fungal infection, Tuberculosis is a bacterial infection, and Multiple gestation refers to carrying more than one fetus during pregnancy. Therefore, the correct answer is D, Malaria prenatally, due to the direct impact of Plasmodium parasite on the placenta and its implications on pregnancy outcomes.
Question 2 of 5
Deep transverse arrest is
Correct Answer: D
Rationale: The correct answer is D because deep transverse arrest occurs when the level of the occiput and the sinciput is the same, leading to a failure of descent of the fetal head through the pelvis. This alignment issue hinders the progress of labor despite adequate contractions. A: Incorrect. Flexion being well maintained is not a defining characteristic of deep transverse arrest. B: Incorrect. While strong uterine contractions can contribute to labor challenges, deep transverse arrest is specifically related to the alignment of the fetal head. C: Incorrect. The curvature of the sacrum is not directly related to deep transverse arrest.
Question 3 of 5
The fetal head retracting against the perineum is a
Correct Answer: B
Rationale: The correct answer is B: Turtle sign. This sign refers to the fetal head retracting against the perineum during delivery. It indicates shoulder dystocia, a complication where the baby's shoulders get stuck after the head is delivered. This can lead to serious complications for both the baby and the mother if not managed promptly. A: Gaskin sign is incorrect as it refers to a position where the mother is on her hands and knees during labor. C: Klumpke sign is incorrect as it is a neurological condition affecting the lower arm and hand. D: Chignon sign is incorrect as it is not a recognized medical term related to childbirth.
Question 4 of 5
The fetal head retracting against the perineum is a
Correct Answer: B
Rationale: The correct answer is B: Turtle sign. This occurs when the fetal head retracts against the perineum during delivery, resembling a turtle retracting into its shell. This indicates fetal shoulder dystocia, a serious complication. Gaskin sign (A) refers to the position of the mother during labor. Klumpke sign (C) is related to brachial plexus injuries during delivery. Chignon sign (D) is not a recognized term in obstetrics.
Question 5 of 5
A condition of trial of scar is
Correct Answer: C
Rationale: Rationale for Correct Answer (C): A trial of scar is indicated when a woman has had no more than two previous caesarean sections. This is because the risk of uterine rupture increases with each subsequent caesarean section due to scar tissue weakening. Limiting the number of previous scars reduces this risk. Therefore, option C is correct. Summary of Incorrect Choices: A: Estimated fetal weight is not a determining factor for a trial of scar. B: Availability of a level one hospital nearby is important for emergency situations but not a criteria for trial of scar. D: Adequate pelvis with true conjugate 10.5cm is important for vaginal delivery but not a specific requirement for a trial of scar.